Organic-inorganic composite conditioner for improving soil structure

Abstract

The invention provides an organic-inorganic composite conditioner for improving a soil structure. Comprising the following raw materials in parts by mass: 100-150 parts of calcium, 20-50 parts of magnesium, 10-20 parts of polyglutamic acid, 0.5-2 parts of zinc, 2-4 parts of boron, 2-4 parts of iron, 100-150 parts of organic nitrogen, 150-200 parts of composite organic natural polypeptide amino acid, 50-70 parts of seaweed boron molybdenum, 50-80 parts of phosphorus calcium zinc liquid, 20-50 parts of seaweed calcium magnesium boron iron zinc and 100-120 parts of a plant nutrition preparation. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of high phosphorus and high potassium, 150-200 parts of organic waste compost, 50-80 parts of a synergist and 50-100 parts of a functional microbial agent. Through a unique chelation technology, polyglutamic acid and calcium and magnesium ions are fully fused to form an efficient medium trace element water-soluble fertilizer, calcium and magnesium are directly absorbed by a root system after flushing application, the calcium utilization rate is improved by 50% or above, and due to the fact that polyglutamic acid carries strong negative charges, fertilizer loss caused by rainwater leaching is effectively reduced, and the yield of the fertilizer is improved. And the water-retaining and fertilizer-retaining functions are more obvious when the fertilizer is used in sandy loam.

Description

Technical Field

[0001] The invention relates to an organic-inorganic composite conditioner for improving soil structure, belonging to the technical field of soil structure improvement. Background Art

[0002] With the continuous advancement of agricultural modernization, fertilizer, as an important input in agricultural production, plays a key role in increasing crop yields and improving the quality of agricultural products. However, the wide variety of fertilizer brands and types on the market has led to farmers lacking sufficient technical and methodological guidance when using fertilizers. Due to the confusion in fertilization, fertilizer utilization is low, resulting in serious waste. Farmers' investment is not proportional to their income, and it may also cause environmental pollution. In addition, different crops, different soil conditions and different growth stages require different fertilization plans, which further increases the complexity and difficulty of fertilization. In order to solve the above problems, improve the use effect of fertilizers, reduce waste and environmental pollution, fertilizer packages have begun to be promoted in the market. Fertilizer packages can better adapt to the needs of different crops and soils through scientific formulations and usage methods. However, existing fertilizer packages mainly focus on formulations and usage methods, and lack organic and inorganic compound conditioners that can effectively improve soil structure. Such conditioners can effectively improve the physical and chemical properties of the soil, increase soil aeration and water retention capacity, thereby improving the growth environment of crops and further increasing fertilizer utilization. In order to solve the above technical problems, an organic-inorganic composite conditioner for improving soil structure is proposed. Summary of the Invention

[0003] In view of this, the present invention provides an organic-inorganic composite conditioner for improving soil structure to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0004] The technical solution of the present invention is achieved as follows: an organic-inorganic composite conditioner for improving soil structure is made up of the following raw materials in parts by mass: 100-150 parts of calcium, 20-50 parts of magnesium, 10-20 parts of polyglutamic acid, 0.5-2 parts of zinc, 2-4 parts of boron, 2-4 parts of iron, 100-150 parts of organic nitrogen, 150-200 parts of composite organic natural polypeptide amino acids, 50-70 parts of seaweed boron and molybdenum, 50-80 parts of phosphorus calcium zinc solution, 20-50 parts of seaweed calcium magnesium boron iron zinc, 100-120 parts of plant nutrition preparation, 10-15 parts of high phosphorus and high potassium, 150-200 parts of organic waste compost, 50-80 parts of synergist and 50-100 parts of functional bacterial agent.

[0005] Further preferably, the composite organic natural polypeptide amino acid is rich in 17 kinds of L-amino acids, small molecule polypeptides, vitamins, seaweed extracts and multiple chelated trace elements, and the effective ingredients include L-amino acids, polypeptide amino acids, organic matter and seaweed extracts.

[0006] Further preferably, the seaweed boron molybdenum adopts biological enzymatic hydrolysis and double chelation technology, is rich in EDTA molybdenum, Chilean boron, wood alcohol, and complex vitamins, and the effective ingredients include appropriate amounts of boron, molybdenum, sugar alcohol, seaweed extract and xylitol, and appropriate amounts of vitamins.

[0007] Further preferably, the phosphate, calcium and zinc solution adopts a unique phosphate, calcium and zinc formula with a total phosphate, calcium and zinc content of 435g / L, which can effectively promote root growth, increase yield and improve quality. It is rich in EDTA cobalt, sugar alcohol synergist, and complex vitamins. The active ingredients include water-soluble phosphorus, potassium oxide, nitrogen, calcium, sugar alcohol, zinc and cobalt.

[0008] Further preferably, the seaweed calcium magnesium boron iron zinc is rich in chelated calcium, chelated magnesium, chelated boron, chelated iron, chelated zinc, multiple sugar alcohols, vitamins and seaweed extract, and the effective ingredients include calcium, magnesium, iron, zinc, complex sugar alcohols and boron.

[0009] Further preferably, the high-phosphorus and high-potassium formula is rich in water-soluble phosphorus anhydride, water-soluble polymeric potassium, chelated zinc, chelated manganese, small molecule polymeric sugars, and vitamins, and the effective ingredients include water-soluble phosphorus, potassium oxide, zinc, and manganese.

[0010] Further preferably, the organic waste compost is mushroom residue or traditional Chinese medicine residue.

[0011] Further preferably, the synergist is composed of organic matter, inorganic minerals, humic acid and calcium ions. The organic matter provides energy for microbial activity, and the microbial metabolites promote aggregation; the porous structure of the inorganic minerals can serve as a good carrier and shelter for microorganisms, while absorbing nutrients produced by the decomposition of organic matter, reducing losses and improving utilization efficiency. Humic acid combines with calcium ions to form more stable aggregates.

[0012] Further preferably, the functional bacterial agent can be selected from nitrogen-fixing bacteria, phosphate-solubilizing bacteria, potassium-solubilizing bacteria, root growth-promoting bacteria, biocontrol bacteria, organic matter-degrading bacteria, heavy metal remediation bacteria and arbuscular mycorrhizal fungi.

[0013] Further preferably, the active ingredients of the plant nutrition preparation include organic matter, glycine, phenylalanine, methionine, polymeric polysaccharides and boron.

[0014] The embodiment of the present invention adopts the above technical solution, which has the following advantages: The present invention uses a unique chelation technology to fully integrate polyglutamic acid with calcium and magnesium ions to form a highly efficient water-soluble fertilizer containing medium and trace elements. After flushing, calcium and magnesium are directly absorbed by the root system, and the calcium utilization rate is increased by more than 50%. Since polyglutamic acid has a strong negative charge, it can firmly adsorb fertilizer cations, thereby effectively reducing fertilizer loss caused by rainwater leaching. The water-locking and fertilizer-retaining function is more significant when used in sandy loam. It also supplements zinc, iron, and boron trace elements to prevent nutrient deficiencies and enhance leaf photosynthesis.

[0015] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 This is a comparison chart of the flower drop rate, flower bud differentiation rate and leaf chlorophyll content before and after treatment with the conditioner in the present invention; Figure 2 The figure is a comparison chart of color change uniformity, fruit sugar content and pre-harvest fruit drop rate before and after treatment with the conditioner in the present invention. DETAILED DESCRIPTION

[0018] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be considered as illustrative in nature and not restrictive.

[0019] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0020] Example 1

[0021] An embodiment of the present invention provides an organic-inorganic composite conditioner for improving soil structure, which is made of the following raw materials in parts by mass: 100 parts of calcium, 20 parts of magnesium, 10 parts of polyglutamic acid, 0.5 parts of zinc, 2 parts of boron, 2 parts of iron, 100 parts of organic nitrogen, 150 parts of composite organic natural polypeptide amino acids, 50 parts of seaweed boron molybdenum, 50 parts of phosphorus calcium zinc solution, 20 parts of seaweed calcium magnesium boron iron zinc, 100 parts of plant nutrition preparation, 10 parts of high phosphorus and high potassium, 150 parts of organic waste compost, 50 parts of synergist and 50 parts of functional bacterial agent.

[0022] In one embodiment, the composite organic natural polypeptide amino acid is rich in 17 L-amino acids, small molecule polypeptides, vitamins, seaweed extracts and multiple chelated trace elements, and the effective ingredients include L-amino acids, polypeptide amino acids, organic matter and seaweed extracts.

[0023] In one embodiment, seaweed boron molybdenum adopts bio-enzymatic hydrolysis and double chelation technology, and is rich in EDTA molybdenum, Chilean boron, xylitol, and complex vitamins. The effective ingredients include appropriate amounts of boron, molybdenum, sugar alcohol, seaweed extract and xylitol, and appropriate amounts of vitamins.

[0024] In one embodiment, the phosphate calcium zinc solution adopts a unique phosphate calcium zinc formula with a total phosphate calcium zinc content of 435g / L, which can effectively promote root growth, increase yield and improve quality. It is rich in EDTA cobalt, sugar alcohol enhancer, and complex vitamins. The active ingredients include water-soluble phosphorus, potassium oxide, nitrogen, calcium, sugar alcohol, zinc and cobalt.

[0025] In one embodiment, the seaweed calcium, magnesium, boron, iron and zinc is rich in chelated calcium, chelated magnesium, chelated boron, chelated iron, chelated zinc, multiple sugar alcohols, vitamins and seaweed extract, and the effective ingredients include calcium, magnesium, iron, zinc, complex sugar alcohols and boron.

[0026] In one embodiment, the plant nutrition formulation uses ingredients such as astaxanthin, phenylalanine, and methionine to effectively promote the synthesis of anthocyanins and ethylene, providing precursors for the formation of anthocyanins and promoting more uniform fruit coloring. Proline and cysteine ​​can promote the production of deacidase, reducing fruit acidity and promoting the accumulation of dry matter and sugar in the fruit, improving palatability. Methionine and proline can regulate cell membrane permeability, providing a base for wax synthesis, preventing fruit dehydration and softening, and increasing fruit storage stability.

[0027] In one embodiment, the high phosphorus and high potassium formula is rich in water-soluble phosphorus anhydride, water-soluble polymeric potassium, chelated zinc, chelated manganese, small molecule polymeric sugars, and vitamins, and the effective ingredients include water-soluble phosphorus, potassium oxide, zinc, and manganese.

[0028] In one embodiment, the organic waste compost is selected from mushroom residue or traditional Chinese medicine residue.

[0029] In one embodiment, the enhancer is composed of organic matter, inorganic minerals, humic acid and calcium ions. The organic matter provides energy for microbial activity, and the microbial metabolites promote aggregation; the porous structure of the inorganic minerals can serve as a good carrier and shelter for microorganisms, while absorbing nutrients produced by the decomposition of organic matter, reducing losses and improving utilization efficiency. Humic acid combines with calcium ions to form more stable aggregates.

[0030] In one embodiment, the functional bacterial agents may be selected from nitrogen-fixing bacteria, phosphate-solubilizing bacteria, potassium-solubilizing bacteria, root growth-promoting bacteria, biocontrol bacteria, organic matter-degrading bacteria, heavy metal remediation bacteria, and arbuscular mycorrhizal fungi.

[0031] In one embodiment, the plant nutrient formulation active ingredients include organic matter, glycine, phenylalanine, methionine, polymeric polysaccharides, and boron.

[0032] In one embodiment, acidified soil is improved by adding 50% decomposed organic fertilizer and alkaline organic matter to buffer the acidity; 30% dolomite powder to slowly release calcium and magnesium and gently adjust the pH; 10% calcium magnesium phosphate fertilizer to provide phosphorus and calcium to passivate active aluminum; 10% alkaline biochar to stably adsorb H⁺ and increase the pH; and a synergist of 0.2 kg / ton of phosphate-solubilizing bacteria is selected to activate the phosphate fertilizer and alleviate phosphorus fixation caused by acidification.

[0033] In one embodiment, the flower drop rate was determined by a field fixed-point marking method (marking 100 flowers and counting the dropped flowers); manual counting was performed with image recognition software; the flower bud differentiation rate was determined by a dissecting microscope observation method (randomly sampling 50 plants and counting the proportion of differentiated buds) using an Olympus stereo microscope (10× eyepiece); the leaf chlorophyll content was determined by a non-destructive chlorophyll determination method using a SPAD-502 chlorophyll meter. The test results are shown in Figure 2. Figure 1 shown.

[0034] In one embodiment, the color change uniformity is scored using a colorimeter (Lab* color space analysis); the tool used is a Konica Minolta CR-400 colorimeter with a matching scoring scale (1-10 points); the fruit sugar content is determined using a non-destructive refractometer; the tool used is a digital refractometer (ATAGO PAL-1); the pre-harvest fruit drop rate is determined using a fixed plant marking method (marking 100 fruits and counting the number of dropped fruits); and the test results are recorded manually and photographed at 1-hour intervals. Figure 2 shown.

[0035] Example 2

[0036] An embodiment of the present invention also provides an organic-inorganic composite conditioner for improving soil structure, which is made from the following raw materials in parts by mass: 150 parts of calcium, 50 parts of magnesium, 20 parts of polyglutamic acid, 2 parts of zinc, 4 parts of boron, 4 parts of iron, 150 parts of organic nitrogen, 200 parts of composite organic natural polypeptide amino acids, 70 parts of seaweed boron molybdenum, 80 parts of phosphorus calcium zinc solution, 50 parts of seaweed calcium magnesium boron iron zinc, 120 parts of plant nutrition preparation, 15 parts of high phosphorus and high potassium, 200 parts of organic waste compost, 80 parts of synergist and 100 parts of functional bacterial agent.

[0037] In one embodiment, a highly concentrated, highly active, fully nutritious and multifunctional composite organic natural polypeptide amino acid is used, which has strong physiological activity and chelating ability, is easily absorbed by plants, and can promote the composition of various plant conversion enzymes and the occurrence of physiological and biochemical reactions in plants, thereby promoting photosynthesis. High-quality deep-sea seaweed is selected and concentrated through enzymatic hydrolysis. The alginate content reaches 25%, the organic matter content is as high as 45%, and it is rich in a variety of trace elements and natural plant active substances required for crop growth and development.

[0038] In one embodiment, seaweed boron molybdenum is a compound of boron and molybdenum, which can improve nitrogen fixation ability, enhance root vitality and pollen vitality, generate nitrogenase, xanthine dehydrogenase and nitrate reductase, and have a good promoting effect on both the nutritional growth and reproductive growth of crops, and has a good effect of improving quality and increasing yield; after use, it strengthens the floral organs, promotes the germination of pollen grains, stretches and elongates the pollen tubes, and increases the fruit setting rate; prevents various nutritional disorders such as flowers without fruits, buds without flowers, heart rot, fruit shrinkage, fruit granulation, cork formation, and stone fruit.

[0039] In one embodiment, the composite organic natural polypeptide amino acid is rich in 17 L-amino acids, small molecule polypeptides, vitamins, seaweed extracts and multiple chelated trace elements, and the active ingredients include L-amino acids, polypeptide amino acids, organic matter and seaweed extracts.

[0040] In one embodiment, seaweed boron molybdenum adopts bio-enzymatic hydrolysis and double chelation technology, and is rich in EDTA molybdenum, Chilean boron, xylitol, and complex vitamins. The effective ingredients include appropriate amounts of boron, molybdenum, sugar alcohol, seaweed extract and xylitol, and appropriate amounts of vitamins.

[0041] In one embodiment, the phosphate calcium zinc solution adopts a high-phosphorus formula, which is suitable for various crops during the flower bud differentiation period. It can quickly meet the crop's demand for phosphorus, promote flower bud differentiation, increase fruit setting rate, and significantly reduce adverse phenomena such as flower and fruit drop; meet the crop's demand for phosphorus and calcium during the seedling stage, young fruit stage, swelling stage, coloring stage and rapid growth stage; improve the absorption and utilization rate of phosphorus and calcium under low temperature conditions; a truly liquid preparation, completely soluble, and easy to add to water; contains an adhesive penetrant, good absorption after spraying, and quick effect; contains an adhesive, good adhesion, rain erosion resistance, and a long lasting effect; is highly safe and safe for crops when used according to the recommended multiples.

[0042] In one embodiment, the phosphate calcium zinc solution adopts a unique phosphate calcium zinc formula with a total phosphate calcium zinc content of 435g / L, which can effectively promote root growth, increase yield and improve quality. It is rich in EDTA cobalt, sugar alcohol enhancer, and complex vitamins. The active ingredients include water-soluble phosphorus, potassium oxide, nitrogen, calcium, sugar alcohol, zinc and cobalt.

[0043] In one embodiment, the seaweed calcium, magnesium, boron, iron and zinc is rich in chelated calcium, chelated magnesium, chelated boron, chelated iron, chelated zinc, multiple sugar alcohols, vitamins and seaweed extract, and the effective ingredients include calcium, magnesium, iron, zinc, complex sugar alcohols and boron.

[0044] In one embodiment, the high phosphorus and high potassium formula is rich in water-soluble phosphorus anhydride, water-soluble polymeric potassium, chelated zinc, chelated manganese, small molecule polymeric sugars, and vitamins, and the effective ingredients include water-soluble phosphorus, potassium oxide, zinc, and manganese.

[0045] In one embodiment, the organic waste compost is selected from mushroom residue or traditional Chinese medicine residue.

[0046] In one embodiment, the enhancer is composed of organic matter, inorganic minerals, humic acid and calcium ions. The organic matter provides energy for microbial activity, and the microbial metabolites promote aggregation; the porous structure of the inorganic minerals can serve as a good carrier and shelter for microorganisms, while absorbing nutrients produced by the decomposition of organic matter, reducing losses and improving utilization efficiency. Humic acid combines with calcium ions to form more stable aggregates.

[0047] In one embodiment, the functional bacterial agents may be selected from nitrogen-fixing bacteria, phosphate-solubilizing bacteria, potassium-solubilizing bacteria, root growth-promoting bacteria, biocontrol bacteria, organic matter-degrading bacteria, heavy metal remediation bacteria, and arbuscular mycorrhizal fungi.

[0048] In one embodiment, the plant nutrient formulation active ingredients include organic matter, glycine, phenylalanine, methionine, polymeric polysaccharides, and boron.

[0049] In one embodiment, saline-alkali soil is improved for desalination and pH reduction by adding 40% composted straw, whose low carbon-nitrogen ratio promotes microbial activity and accelerates desalination; 30% desulfurized gypsum provides calcium ions to replace Na⁺ and generate Na2SO4 for elution; 15% humic acid chelates salt ions and buffers pH; 10% sulfur powder slowly oxidizes to produce acid and reduce pH; 5% modified zeolite powder selectively adsorbs Na⁺; and a salt-alkali-tolerant bacteria agent is selected as the synergist at 0.3 kg / ton, which secretes organic acid to dissolve minerals and accelerate desalination.

[0050] Example 3

[0051] An embodiment of the present invention also provides an organic-inorganic composite conditioner for improving soil structure, which is made from the following raw materials in parts by mass: 120 parts of calcium, 30 parts of magnesium, 15 parts of polyglutamic acid, 1.5 parts of zinc, 3 parts of boron, 3 parts of iron, 120 parts of organic nitrogen, 180 parts of composite organic natural polypeptide amino acids, 60 parts of seaweed boron molybdenum, 70 parts of phosphorus calcium zinc solution, 40 parts of seaweed calcium magnesium boron iron zinc, 110 parts of plant nutrition preparation, 12 parts of high phosphorus and high potassium, 180 parts of organic waste compost, 75 parts of synergist and 60 parts of functional bacterial agent.

[0052] In one embodiment, calcium ≥ 130 g / L, magnesium ≥ 30 g / L, polyglutamic acid ≥ 10 g / L, zinc ≥ 0.5 g / L, boron ≥ 2 g / L, iron ≥ 2 g / L, and organic nitrogen ≥ 120 g / L.

[0053] In one embodiment, the composite organic natural polypeptide amino acid is rich in 17 kinds of L-amino acids, small molecule polypeptides, vitamins, seaweed extract and multiple chelated trace elements, and the effective ingredients include L-amino acids ≥120g / L, polypeptide amino acids ≥350g / L, organic matter ≥300g / L, and seaweed extract ≥200g / L.

[0054] In one embodiment, seaweed boron molybdenum adopts bio-enzymatic hydrolysis and double chelation technology, and is rich in EDTA molybdenum, Chilean boron, xylitol, and complex vitamins. The effective ingredients include 120g / L boron, 5g / L molybdenum, 100g / L sugar alcohol, 50g / L seaweed extract, xylitol, and vitamins.

[0055] In one embodiment, the phosphate calcium zinc solution adopts a unique phosphate calcium zinc formula with a total phosphate calcium zinc content of 435g / L, which can effectively promote root growth, increase yield and improve quality. It is rich in EDTA cobalt, sugar alcohol synergist, and complex vitamins. The active ingredients include 400g / L water-soluble phosphorus, 50g / L potassium oxide, 50g / L nitrogen, 30g / L calcium, 50g / L sugar alcohol, 8g / L zinc, and 2g / L cobalt.

[0056] In one embodiment, the various nutrients and fruit swelling factors contained in the plant nutrition preparation can effectively promote the division and elongation of fruit cells, as well as the synthesis of proteins, and accelerate the expansion of the fruit; the amino acids and small molecule polypeptides contained therein can increase the plant's absorption and utilization rate of nutrients, thereby promoting the formation and ripening process of the fruit, making the fruit fuller and more colorful, and improving the quality and brightness of the fruit; reducing the probability of large and small fruits, increasing the synthesis of crop sugar and protein, promoting the fullness of the seeds, improving the quality, and effectively reducing the phenomenon of large and small fruits.

[0057] In one embodiment, seaweed calcium, magnesium, boron, iron and zinc is rich in chelated calcium, chelated magnesium, chelated boron, chelated iron, chelated zinc, multiple sugar alcohols, vitamins and seaweed extract, and the effective ingredients include calcium ≥130g / L, magnesium ≥10g / L, iron ≥5g / L, zinc ≥10g / L, complex sugar alcohol ≥150g / L and boron ≥2g / L.

[0058] In one embodiment, seaweed calcium, magnesium, boron, iron and zinc chelate a variety of trace elements with scientific proportions, comprehensive nutrition and multiple functions. They can be sprayed on the surface of the fruit and on the leaves to be transported to the fruit through the veins. They can continue to be used after the fruit is bagged, which increases the flexibility of using calcium and magnesium supplements. They improve the problems of young leaf deformation, leaf shrinkage, leaf tip adhesion, etc. caused by calcium deficiency. They optimize the disadvantages of chlorophyll synthesis difficulties and leaf yellowing caused by magnesium deficiency. They avoid a series of problems such as abnormal flowering and fruiting, pollen deformity, and easy shedding of buds, flowers and ovaries caused by boron deficiency. They improve the problems of dwarf plants, blocked leaf differentiation and abnormal growth caused by zinc deficiency. Timely supplementation of iron can effectively prevent the occurrence of new leaf yellowing and branch softening, increase production and storage, and improve fruit quality and taste.

[0059] In one embodiment, the high phosphorus and high potassium formula is rich in water-soluble phosphorus anhydride, water-soluble polymeric potassium, chelated zinc, chelated manganese, small molecule polymeric sugars, and vitamins, and the effective ingredients include 400 g / L water-soluble phosphorus, 500 g / L potassium oxide, 1.2 g / L zinc, and 1.08 g / L manganese.

[0060] In one embodiment, the organic waste compost is selected from mushroom residue or traditional Chinese medicine residue.

[0061] In one embodiment, high concentrations of phosphorus and potassium are supplemented synergistically to meet the crop's nutritional needs during the flowering and fruiting stages; it can effectively regulate the opening and closing of stomata, promote flower bud differentiation, thicken stems, accelerate the maturation of new leaves, and make leaves dark green; antioxidant technology activates the plant's own immune system and defense mechanism to exert its disease resistance and antibacterial effects; advanced fluid polymerization technology ensures that crops can absorb more completely, efficiently, and without residue, and is used in organic agriculture.

[0062] In one embodiment, the enhancer is composed of organic matter, inorganic minerals, humic acid and calcium ions. The organic matter provides energy for microbial activity, and the microbial metabolites promote aggregation; the porous structure of the inorganic minerals can serve as a good carrier and shelter for microorganisms, while absorbing nutrients produced by the decomposition of organic matter, reducing losses and improving utilization efficiency. Humic acid combines with calcium ions to form more stable aggregates.

[0063] In one embodiment, the functional bacterial agents may be selected from nitrogen-fixing bacteria, phosphate-solubilizing bacteria, potassium-solubilizing bacteria, root growth-promoting bacteria, biocontrol bacteria, organic matter-degrading bacteria, heavy metal remediation bacteria, and arbuscular mycorrhizal fungi.

[0064] In one embodiment, the effective ingredients of the plant nutrition preparation include organic matter ≥150 g / L, glycine+phenylalanine+methionine ≥100 g / L, polymerized polysaccharide ≥100 g / L, and boron ≥2 g / L.

[0065] In one embodiment, the desertified soil is improved to retain water and fertilizer by adding 35% of decomposed biogas residue, which is a highly sticky organic matter and binds the sand particles; 30% of bentonite, which absorbs water and expands 15 times and strongly retains water; 20% of crushed biochar, which stabilizes pore water and fertilizer storage and prevents leaching; 10% of ammonium humate, which chelates nutrients and reduces loss; 0.5% of water-retaining agent, which is an environmentally friendly and degradable type, is used for emergency water lock; and an arbuscular mycorrhizal fungus inoculant is used as a synergist to expand the water absorption range of the root system and enhance stress resistance.

[0066] Example 4

[0067] An embodiment of the present invention also provides an organic-inorganic composite conditioner for improving soil structure, which is made of the following raw materials in parts by mass: 100 parts of calcium, 20 parts of magnesium, 10 parts of polyglutamic acid, 0.5 parts of zinc, 2 parts of boron, 2 parts of iron, 100 parts of organic nitrogen, 150 parts of composite organic natural polypeptide amino acids, 50 parts of seaweed boron molybdenum, 50 parts of phosphorus calcium zinc solution, 20 parts of seaweed calcium magnesium boron iron zinc, 100 parts of plant nutrition preparation, 10 parts of high phosphorus and high potassium, 50 parts of synergist, 50 parts of functional bacterial agent, 150 parts of organic part and 80 parts of inorganic part.

[0068] In one embodiment, the organic part is made of decomposed earthworm manure mixed with decomposed farmyard manure and biochar; the inorganic part uses bentonite to improve sandy soil and improve water and fertilizer retention; zeolite absorbs ammonium and potassium, retains water, and provides mineral trace elements; limestone powder provides calcium and magnesium, slowly neutralizing acidity; wood ash provides potassium, phosphorus, calcium and trace elements, is alkaline, can slightly adjust the acidity, and increase porosity.

[0069] In one embodiment, a highly concentrated, highly active, fully nutritious and multifunctional composite organic natural polypeptide amino acid is used, which has strong physiological activity and chelating ability, is easily absorbed by plants, and can promote the composition of various plant conversion enzymes and the occurrence of physiological and biochemical reactions in plants, thereby promoting photosynthesis. High-quality deep-sea seaweed is selected and concentrated through enzymatic hydrolysis. The alginate content reaches 25%, the organic matter content is as high as 45%, and it is rich in a variety of trace elements and natural plant active substances required for crop growth and development.

[0070] In one embodiment, seaweed boron molybdenum is a compound of boron and molybdenum, which can improve nitrogen fixation ability, enhance root vitality and pollen vitality, generate nitrogenase, xanthine dehydrogenase and nitrate reductase, and have a good promoting effect on both the nutritional growth and reproductive growth of crops, and has a good effect of improving quality and increasing yield; after use, it strengthens the floral organs, promotes the germination of pollen grains, stretches and elongates the pollen tubes, and increases the fruit setting rate; prevents various nutritional disorders such as flowers without fruits, buds without flowers, heart rot, fruit shrinkage, fruit granulation, cork formation, and stone fruit.

[0071] In one embodiment, calcium ≥ 130 g / L, magnesium ≥ 30 g / L, polyglutamic acid ≥ 10 g / L, zinc ≥ 0.5 g / L, boron ≥ 2 g / L, iron ≥ 2 g / L, and organic nitrogen ≥ 120 g / L.

[0072] In one embodiment, the composite organic natural polypeptide amino acid is rich in 17 kinds of L-amino acids, small molecule polypeptides, vitamins, seaweed extract and multiple chelated trace elements, and the effective ingredients include L-amino acids ≥120g / L, polypeptide amino acids ≥350g / L, organic matter ≥300g / L, and seaweed extract ≥200g / L.

[0073] In one embodiment, seaweed boron molybdenum adopts bio-enzymatic hydrolysis and double chelation technology, and is rich in EDTA molybdenum, Chilean boron, xylitol, and complex vitamins. The effective ingredients include 120g / L boron, 5g / L molybdenum, 100g / L sugar alcohol, 50g / L seaweed extract, xylitol, and vitamins.

[0074] In one embodiment, the phosphate calcium zinc solution adopts a unique phosphate calcium zinc formula with a total phosphate calcium zinc content of 435g / L, which can effectively promote root growth, increase yield and improve quality. It is rich in EDTA cobalt, sugar alcohol enhancer, and complex vitamins. The effective ingredients include 350g / L water-soluble phosphorus, 45g / L potassium oxide, 52g / L nitrogen, 33g / L calcium, 50g / L sugar alcohol, 8g / L zinc, and 3g / L cobalt.

[0075] In one embodiment, the various nutrients and fruit swelling factors contained in the plant nutrition preparation can effectively promote the division and elongation of fruit cells, as well as the synthesis of proteins, and accelerate the expansion of the fruit; the amino acids and small molecule polypeptides contained therein can increase the plant's absorption and utilization rate of nutrients, thereby promoting the formation and ripening process of the fruit, making the fruit fuller and more colorful, and improving the quality and brightness of the fruit; reducing the probability of large and small fruits, increasing the synthesis of crop sugar and protein, promoting the fullness of the seeds, improving the quality, and effectively reducing the phenomenon of large and small fruits.

[0076] In one embodiment, seaweed calcium, magnesium, boron, iron and zinc is rich in chelated calcium, chelated magnesium, chelated boron, chelated iron, chelated zinc, multiple sugar alcohols, vitamins and seaweed extract, and the effective ingredients include calcium ≥130g / L, magnesium ≥10g / L, iron ≥5g / L, zinc ≥10g / L, complex sugar alcohol ≥150g / L and boron ≥2g / L.

[0077] In one embodiment, seaweed calcium, magnesium, boron, iron and zinc chelate a variety of trace elements with scientific proportions, comprehensive nutrition and multiple functions. They can be sprayed on the surface of the fruit and on the leaves to be transported to the fruit through the veins. They can continue to be used after the fruit is bagged, which increases the flexibility of using calcium and magnesium supplements. They improve the problems of young leaf deformation, leaf shrinkage, leaf tip adhesion, etc. caused by calcium deficiency. They optimize the disadvantages of chlorophyll synthesis difficulties and leaf yellowing caused by magnesium deficiency. They avoid a series of problems such as abnormal flowering and fruiting, pollen deformity, and easy shedding of buds, flowers and ovaries caused by boron deficiency. They improve the problems of dwarf plants, blocked leaf differentiation and abnormal growth caused by zinc deficiency. Timely supplementation of iron can effectively prevent the occurrence of new leaf yellowing and branch softening, increase production and storage, and improve fruit quality and taste.

[0078] In one embodiment, the high phosphorus and high potassium formula is rich in water-soluble phosphorus anhydride, water-soluble polymeric potassium, chelated zinc, chelated manganese, small molecule polymeric sugars, and vitamins, and the effective ingredients include 400 g / L water-soluble phosphorus, 500 g / L potassium oxide, 1 g / L zinc, and 1 g / L manganese.

[0079] In one embodiment, high concentrations of phosphorus and potassium are supplemented synergistically to meet the crop's nutritional needs during the flowering and fruiting stages; it can effectively regulate the opening and closing of stomata, promote flower bud differentiation, thicken stems, accelerate the maturation of new leaves, and make leaves dark green; antioxidant technology activates the plant's own immune system and defense mechanism to exert its disease resistance and antibacterial effects; advanced fluid polymerization technology ensures that crops can absorb more completely, efficiently, and without residue, and is used in organic agriculture.

[0080] In one embodiment, the enhancer is composed of organic matter, inorganic minerals, humic acid and calcium ions. The organic matter provides energy for microbial activity, and the microbial metabolites promote aggregation; the porous structure of the inorganic minerals can serve as a good carrier and shelter for microorganisms, while absorbing nutrients produced by the decomposition of organic matter, reducing losses and improving utilization efficiency. Humic acid combines with calcium ions to form more stable aggregates.

[0081] In one embodiment, the functional bacterial agents may be selected from nitrogen-fixing bacteria, phosphate-solubilizing bacteria, potassium-solubilizing bacteria, root growth-promoting bacteria, biocontrol bacteria, organic matter-degrading bacteria, heavy metal remediation bacteria, and arbuscular mycorrhizal fungi.

[0082] In one embodiment, the effective ingredients of the plant nutrition preparation include organic matter ≥150 g / L, glycine+phenylalanine+methionine ≥100 g / L, polymerized polysaccharide ≥100 g / L, and boron ≥2 g / L.

[0083] In one embodiment, heavy and compacted soil is improved by adding 40% decomposed sawdust, a high-carbon material that loosens the soil over a long period of time and alleviates compaction; 20% decomposed cattle and sheep manure provides fast-acting organic matter and microbial nutrition; 25% perlite, coarse particles create permanent large pores; 10% 80-mesh zeolite powder absorbs excess moisture and prevents secondary compaction; 5% gypsum, calcium ions replace sodium / hydrogen ions in clay particles and promote agglomeration; and the synergist is 0.2 kg / ton of jelly-like Bacillus, which secretes a biological binder to stabilize the aggregate structure.

[0084] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications and substitutions within the technical scope disclosed in the present invention, and such modifications and substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. An organic-inorganic composite conditioner for improving soil structure, characterized in that: The invention is made of the following raw materials in parts by weight: 100-150 parts of calcium, 20-50 parts of magnesium, 10-20 parts of polyglutamic acid, 0.5-2 parts of zinc, 2-4 parts of boron, 2-4 parts of iron, 100-150 parts of organic nitrogen, 150-200 parts of complex organic natural polypeptide amino acids, 50-70 parts of seaweed boron and molybdenum, 50-80 parts of phosphorus calcium zinc solution, 20-50 parts of seaweed calcium magnesium boron iron and zinc, 100-120 parts of plant nutrition preparation, 10-15 parts of high phosphorus and high potassium, 150-200 parts of organic waste compost, 50-80 parts of synergist and 50-100 parts of functional bacterial agent.

2. The organic-inorganic composite conditioner for improving soil structure according to claim 1, characterized in that: The composite organic natural polypeptide amino acid is rich in 17 kinds of L-amino acids, small molecule polypeptides, vitamins, seaweed extracts and multiple chelated trace elements, and the effective ingredients include L-amino acids, polypeptide amino acids, organic matter and seaweed extracts.

3. The organic-inorganic composite conditioner for improving soil structure according to claim 1, characterized in that: The seaweed boron molybdenum adopts biological enzymatic hydrolysis and double chelation technology, is rich in EDTA molybdenum, Chilean boron, wood alcohol, and complex vitamins, and the effective ingredients include appropriate amounts of boron, molybdenum, sugar alcohol, seaweed extract and xylitol, and appropriate amounts of vitamins.

4. The organic-inorganic composite conditioner for improving soil structure according to claim 1, characterized in that: The phosphate, calcium and zinc solution adopts a unique phosphate, calcium and zinc formula with a total phosphate, calcium and zinc content of 435g / L, which can effectively promote root growth, increase yield and improve quality. It is rich in EDTA cobalt, sugar alcohol enhancer, and complex vitamins. The active ingredients include water-soluble phosphorus, potassium oxide, nitrogen, calcium, sugar alcohol, zinc and cobalt.

5. The organic-inorganic composite conditioner for improving soil structure according to claim 1, characterized in that: The seaweed calcium magnesium boron iron zinc is rich in chelated calcium, chelated magnesium, chelated boron, chelated iron, chelated zinc, multiple sugar alcohols, vitamins and seaweed extract, and its effective ingredients include calcium, magnesium, iron, zinc, complex sugar alcohols and boron.

6. The organic-inorganic composite conditioner for improving soil structure according to claim 1, characterized in that: The high-phosphorus and high-potassium formula is rich in water-soluble phosphorus anhydride, water-soluble polymeric potassium, chelated zinc, chelated manganese, small-molecule polymeric sugars, and vitamins, and its effective ingredients include water-soluble phosphorus, potassium oxide, zinc, and manganese.

7. The organic-inorganic composite conditioner for improving soil structure according to claim 1, characterized in that: The organic waste compost is made of mushroom residue or traditional Chinese medicine residue.

8. The organic-inorganic composite conditioner for improving soil structure according to claim 1, characterized in that: The synergist is composed of organic matter, inorganic minerals, humic acid and calcium ions. The organic matter provides energy for microbial activity, and microbial metabolites promote aggregation. The porous structure of the inorganic minerals can serve as a good carrier and shelter for microorganisms, while absorbing nutrients produced by the decomposition of organic matter, reducing losses and improving utilization efficiency. Humic acid combines with calcium ions to form more stable aggregates.

9. The organic-inorganic composite conditioner for improving soil structure according to claim 1, characterized in that: The functional bacterial agents can be selected from nitrogen-fixing bacteria, phosphate-solubilizing bacteria, potassium-solubilizing bacteria, root growth-promoting bacteria, biocontrol bacteria, organic matter-degrading bacteria, heavy metal remediation bacteria and arbuscular mycorrhizal fungi.

10. The organic-inorganic composite conditioner for improving soil structure according to claim 1, characterized in that: The effective ingredients of the plant nutrition preparation include organic matter, glycine, phenylalanine, methionine, polymerized polysaccharide and boron.

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