34results about How to "Solve the problem of heavy cropping" patented technology

The invention relates to a bio-organic compound fertilizer, which comprises the following components in part by weight: 10 to 30 parts of organic matter, 2 to 10 parts of compound microbial inoculants, 5 to 20 parts of humic acid, 5 to 20 parts of amino acid, 4 to 10 parts of chitin, 1 to 5 parts of polypeptide, 530 parts of nitrogen, phosphorus and potassium, 5 to 10 parts of secondary and trace elements, 5 to 15 parts of algae fertilizer, 5 to 10 parts of zeolite powder and 1 to 5 parts of synergistic agent. Through the scientific and rational formula, the bio-organic compound fertilizer achieves nutritive equilibrium and can satisfy the need of crop growth in nutrient. The microbial inoculants are added to quickly degrade natural macromolecular organic compounds into the organic fertilizer and decompose organic pollutants, which effectively improves the capacity of crops in the absorption of nutrient components, reduces the waste of the fertilizer and reduces the damage of the chemical fertilizer to soil to further achieve the nutritive equilibrium, satisfy the need of the crop growth in the nutrient, achieve the aims of low investment and high output value, improve the quality of the crops and improve the economic benefit brought by the crops.

The invention discloses traditional Chinese medicine organic fertilizer. The traditional Chinese medicine organic fertilizer comprises sweet wormwood herb, green Chinese onion, sophora flavescens, yellow soybean, salvia miltiorrhiza, perilla stem, castor root or castor leaf, salvinia natans, onion, peach leaf, camphor, tripterygium wilfordii, agaric, pine needle, plantain seed, lime, honeysuckle, frankincense, Chinaberry bark, Chinese yam, potash, carrot leaf, radish leaf, poria cocos, pyrethrum, belvedere fruit, pseudo-ginseng, negundo chastetree fruit, mulberry leaf, hot pepper leaf, ginger leaf, phoenix tree flower, tobacco, pepper and suberect spatholobus stem. The fertilizer can improve the soil structure, so that the soil is abundant in organic matters and soil hardening caused by excessive using amount of chemical fertilizer is avoided; a good effect of increasing yield is achieved; the fertilizer can expel, kill and prevent insects, reduces the using amount of pesticide or does not use the pesticide, contributes to environmental protection, and reduces the pesticide residue of agricultural products or has no pesticide residue in the agricultural products; the fertilizer can inhibit generation and growth of harmful germs and reduce the number of the harmful germs so as to reduce the morbidity of crops and solve the problem of continuous cropping; and the cost is low.

The invention also relates to a microorganism fertilizer. The composite microorganism preparation comprises the components based on the volume ratio: 5-15% of photosynthetic bacteria, 10-20% of bacillus subtilis, 15-35% of saccharomycete, 25-45% of thermophilic bacillus and 3-15% of actinomycete. The invention also relates to the application of the microorganism fertilizer in the aspects of improving the resistance of seeds, preventing plant diseases and insect pests, purifying the water quality of rice field and increasing the rice production, and a using method thereof. The invention also relates to the application of the microorganism fertilizer in the aspect of accelerating rice stubble rotten degree, and a using method thereof.

The invention relates to a biological organic fertilizer. The biological organic fertilizer comprises 600 to 900 parts of animal manure, 400 to 600 parts of sugar filtered mud, 50 to 200 parts of oil cakes, 200 parts of peat, 200 parts of edible fungus residues, 200 parts of straw, and 1 to 2 parts of organic fertilizer production inocula all in parts by mass. The biological organic fertilizer provided by the invention is complete in nutrient and capable of effectively improving the utilization rate of the fertilizer nutrients and has a sustainable ability and the dual effects of increasing the crop yield and improving the quality of agricultural products; the quality increasing of the biological organic fertilizer mainly refers to increasing of vitamins C and beta-carotene and reducing of the nitrate content and increasing of a single (strip) part, namely improvements in appearance and inherent quality; the yield of the crops is increased, and the quality is improved; the problem of crop continuous cropping planting is solved; soil physicochemical and biological characters are improved; the specificity of the general bacterial manure is broken, so that biological organic fertilizer has good social and ecological benefits.

The invention discloses ferment liquid-state fertilizer. The ferment liquid-state fertilizer is prepared from the following components, in parts by weight: 60-120 parts of apple peel, 60-120 parts ofbanana peel, 60-120 parts of watermelon peel, 50-100 parts of citrus pomace, 50-100 parts of guava leaf, 80-120 parts of plant ash, 25-35 parts of cane sugar, 10-15 parts of medium element, 3-5 partsof microelement, 8-10 parts of polyvinyl alcohol, 8-10 parts of shell powder, 6-8 parts of pectin compound enzyme, 6-8 parts of enzyme microorganism and 3-5 parts of EM (effective microorganism) flora. The ferment liquid-state fertilizer can improve the soil environment, promotes soil microbial metabolism to be vigorous, adsorbs and degrades the soil elements, enhances crops to grow healthily andvigorously, improves the quality and yield of the crops, avoids using of chemical pesticides, and has the advantages of being environmentally friendly, healthy and low-cost planting.

The invention especially relates to a preparation method for a composite continuous cropping resistant agent specially used for strawberries, which belongs to preparation of microbial compound agents. The method comprises the steps of preparation of a Streptomyces microflavus antibiotic microbial agent, preparation of a trace element additive and preparation of the composite continuous cropping resistant agent specially used for strawberries by compounding microbial fertilizer biological potassium-phosphorous composite fertilizer, the Streptomyces microflavus antibiotic microbial agent and the trace element additive in propotion. The invention enables the problems of high cost, high toxicity and the like caused by utilization of the chemical method of fumigating for controlling replant disease of strawberries in the prior art to be overcome and allows microecological environment of soil to be improved and the nutrient elements of phosphorous and potassium needed for growth of strawberries to be provided. Application of the special continuous cropping resistant agent prepared in the invention in planting of strawberries enables yield increase to be effectively realized and soluble solid, sugar content, sugar-acid ratio and other quality of strawberries to be improved.

A ginseng biological composite bacterial manure consists of organic fertilizer 26-39wt%, turfy soil powder 2.4-3.6wt%, phosphorus rock powder 2-3wt%, calcium-magnesium phosphate phosphorus rock powder 2-3% proportion, lime hydrate powder 0.3-0.5%, mountain useful bacterial soil 8-13.4wt%, EM proliferous liquid 1.3-3.2wt%, hard-wood powder 6.4-9.6wt%, plant ash 0.4-0.6wt% and water 32-48wt%. It is convenient and cheap, has various material resources, it can degrade residual pesticide and other harmful substances and inhibit diseases effectively.

The invention belongs to the technical field of microbial preparations, and particularly relates to a soil conditioner as well as a preparation method and application thereof. The soil conditioner isprepared from, by mass, 25-35 parts of calcined ore powder, 15-20 parts of light calcium carbonate, 15-20 parts of wheat bran powder, 10-20 parts of bone meal, 10-15 parts of plant ash and 2-5 parts of a microbial inoculum. The microbial inoculum comprises bacillus mucilaginosus. The acid soil conditioner provided by the invention can be used for quickly and effectively improving acid soil; the problems of soil hardening and continuous cropping can be solved, the soil fertility is improved, the resistance of crops is enhanced, and diseases are reduced.

The invention discloses a vegetable culture medium. The vegetable culture medium is prepared from the following raw materials: agroforestry wastes, soybean meals, chicken manures, organic granular slow-release fertilizer, a microbial starter culture, a mitogenic agent, a bonder, charcoal powder and ammonium chloride. The preparation method is characterized in that the materials above are treated by mixing, pressing and shaping, inactivating through microwave, ventilating and moisture exhausting to prepare the vegetable culture medium. The vegetable culture medium is low in cost, energy-saving, environmentally friendly, high in penetrability and fast and uniform to heat under microwave inactivating, and achieves the purposes of inactivating and drying synchronously; pathogenic bacteria and worm eggs in the medium can be inactivated completely; the proper pH is beneficial for the growth of vegetable; the nutrients are sufficient and a lot of organic substances are contained, so that various nutrients can be provided continuously for the growth of the vegetables as requirement; the physiological cycle can be healthily achieved on the premise that no chemical fertilizer and pesticides are applied; the problem of continuous cropping of soil can be solved; the continuous cropping can be carried out; the soil can repeatedly used at a plurality of times; therefore, the use cost of the user is greatly decreased.

The invention discloses an indoor stereoscopic planting method for gastrodia elata. The method includes selecting houses meeting requirements on ventilation and heat insulation, and erecting shelves in the houses; laying bamboo fences on the shelves and laying agricultural films on the bamboo fences; laying composts on the agricultural films, and placing a layer of tree leaves on each agricultural film; uniformly sprinkling germination fungi mixed with pollen and seeds on the tree leaves, placing tree rods on the tree leaves, reserving gaps among the tree rods, placing tree branches in the gaps, placing pure armillaria mellea strains on the tree branches, further uniformly sprinkling a layer of germination fungi mixed with pollen and seeds on the pure armillaria mellea strains on each agricultural film, and covering the agricultural films by composts and tree leaves. The height of each layer of each shelf is 40cm, and the width of each shelf ranges from 70cm to 80cm. The tree leaves are soaked by water before being placed on the agricultural films. The indoor stereoscopic planting method for the gastrodia elata has the advantages that resources, lands and labor can be saved, and difficult problems in various aspects such as replanting resistance and disease and pest injury prevention of common planting methods can be solved.

The invention belongs to the field of agriculture and discloses a biological organic compound fertilizer for dioscorea opposita and a preparation method of the biological organic compound fertilizer for dioscorea opposita. The biological organic compound fertilizer for dioscorea opposita is prepared from potassium sulfate, calcium superphosphate, ammonium sulfate, chicken manure, castor cakes, bran, agricultural zinc sulfate, agricultural ferrous sulfate, agricultural borax, probiotics, a surfactant, active materials, cellulase, trace elements, Cortex Meliae, Fructus Quisqualis, Galla Chinensis, Radix Ilicis Pubescentis, sapindus testa, Fructus Gleditsiae, Radix Isatidis, Rhizoma Atractylodis, Herba Patriniae and appropriate amount of water. The biological organic compound fertilizer is prepared by processes of biological fermentation, spraying and the like. Problems of pest and disease damages, continuous cropping, nutrient imbalance and the like can be solved effectively.

The invention discloses a greenhouse vegetable anti-continuous-cropping organic-inorganic compound fertilizer.The greenhouse vegetable anti-continuous-cropping organic-inorganic compound fertilizer is prepared from, by weight, 35-40 parts of silkworm excrement, 15-20 parts of traditional Chinese medicine decoction dregs, 5-10 parts of hickory nut green shells, 45-50 parts of lime nitrogen, 12-16 parts of diammonium phosphate and 8-12 parts of potassium sulfate and 1.5-2 parts of an EM fungicide.The invention further discloses a preparation method of the greenhouse vegetable anti-continuous-cropping organic-inorganic compound fertilizer.The greenhouse vegetable anti-continuous-cropping organic-inorganic compound fertilizer is rich in organic matter, nitrogen, phosphorus and potassium and multiple types of trace elements required for plant growth and comprehensive and balanced in nutrition, and remarkably improves physical and chemical properties of soil.The traditional Chinese medicine decoction dregs, the hickory nut green shells and the lime nitrogen having a residual specific effect are scientifically added, the raw materials play a synergic effect, the problems including soil nutrient supply imbalance, exacerbation of plant diseases and insect pests and deterioration of the physical and chemical properties of the soil caused by continuous cropping of greenhouse vegetables can be fundamentally solved, and meanwhile the problem of high vegetable pesticide residue content, environment pollution and the like can be effectively solved.

The invention relates to the field of agriculture planting and soil conditioners and especially relates to a clayey soil conditioner specially used for facility agriculture. In the invention, an agricultural waste, soya bean straw, is used as the main component and carrier of the clayey soil conditioner; by screening various natural phytoncides and insecticides and optimizing the formula of the clayey soil conditioner, the clayey soil conditioner, which is composed of soya bean straw, garlic extract, ageratum conyzoides extract, stellera chamaejasme extract, cacumen biotae leaf powder and diatomite, is produced; the clayey soil conditioner is low in cost, is convenient and safe to use, is stable and long-acting, can significantly improve facility clayey soil structure, and can save fertilizer by 30-50% and reduce the cost by more than 80%; meanwhile, the invention provides a new approach for cyclic utilization of the soya bean straw, so that natural resources are saved, energy crisis is alleviated and ecologic environment is protected.

The invention discloses a soil conditioner for strawberry planting and a soil improvement method thereof, and relates to the technical field of soil improvement, the soil conditioner is composed of the following raw materials by weight: 20%-40% of an earthworm fertilizer, 40%-60% of an organic source soil conditioner, 5%-15% of mineral fertilizer, and 10%-30% of a multifunctional microbial agent.The soil conditioner disclosed by the invention is a formula product integrating five effects of organic fertilizer, microbial agent, soil conditioner, medium trace element fertilizer and biostimulant, can promote decomposition of soil organic matters and formation of a soil aggregate structure, can improve a soil physical structure, is beneficial to construction of a healthy soil ecological system, solves the problem of strawberry soil continuous cropping, and improves the strawberry yield, the strawberry quality and the strawberry flavor.

The invention provides a watermelon seedling growing matrix capable of reducing insect pest and improving yield and belongs to the technical field of plant cultivation. The watermelon seedling growingmatrix is prepared from the following components in the ratio weight of: 5-12 parts of deep mountain humus soil, 8-16 parts of puffed cow dung, 5-6 parts of peat, 20-25 parts of bagasse, 5-8 parts offermented vinegar residue, 3-5 parts of grinding vinegar residue, 3-6 parts of cassava dregs, 0.005- 0.007 part of triacontanol, 20-25 parts of perlite, and 0.01-0.02 part of decavitamin. The cultivation matrix has the advantages of scientific and reasonable formula, low cost, cooperation and matching among each component, and balanced nutrition, the yield of the watermelon can be increased, theoperationality is strong, and the cultivation matrix is suitable for industrial production. The matrix has good drainage and permeability, the insect disease can be effectively controlled, the utilization rate of the matrix is improved, and a certain economic benefit is brought.

The invention discloses an alkaline microbial agent, which is prepared from the following raw material components in parts by weight: 920-940 parts of humic acid, 10-20 parts of composite endogenous symbiotic bacillus, 40-60 parts of dextrose and 2-5 parts of polyacrylamide. The humic acid in the alkaline microbial agent can accelerate root development to guarantee that a crop can sufficiently adsorb required nutrients, and the supply of nutrients required by the crop is guaranteed on the basis of accelerating root growth; the dextrose is a beneficial substance extracted from plant fruit, can be effectively adsorbed and utilized by the crop and has an efficacy on effectively increasing crop sugar and improving fruit density and the weight of a dried fruit; the polyacrylamide performs a function of soil loosening and water retention. The alkaline microbial agent contains trace element ingredients, most trace nutrition elements, including calcium, magnesium, copper, iron, zinc, manganese and the like, which are required by the crop can be provided while the soil Ph is regulated. The problems of soil hardening and continuous cropping are effectively solved, soil environment is improved, and the use ratio of fertilizer efficiency is improved.

The invention discloses a special fertilizer for nuts. The fertilizer is characterized by comprising the following components in parts by weight: 2000-16000 parts of wormcast, 2000 parts of hermetia illucens excrement, 1000 parts of dioscorea cirrhosa residues, 1 part of EM bacteria, 1 part of bacillus subtilis (10 billion/g) and 1 part of bacillus licheniformis (10 billion/g). The invention alsoprovides a preparation method of the special fertilizer for nuts. The hermetia illucens excrement and the organic wastes are used for producing the special fertilizer for the nuts, the nutrients are comprehensive, and the organic matter content is more than one time higher than that of an organic fertilizer produced by taking livestock and poultry manure, dregs and other plant fibers as raw materials. The fertilizer also contains microbial flora and chitin, and can improve the physical properties of soil and soil fertility, increase the utilization rate of nutrients in the soil, effectively solve the problem of continuous cropping, facilitate nutrient absorption of plants, prevent harm caused by excessive use of chemical fertilizers, strengthen photosynthesis, improve quality and significantly improve the superior fruit yield. Dioscorea cirrhosa residues are high in organic matter content and can also be used as natural pesticides to prevent diseases and insect pests.

The invention discloses a suspension type strawberry germplasm resource preservation method. Seedling substrate soil is adopted, a bio-organic fertilizer is added, the adding amount of the bio-organicfertilizer accounts for 5% of the volume of the seedling substrate soil, and the seedling substrate soil and the bio-organic fertilizer are uniformly mixed to obtain a seedling substrate; a seedlingpot is fully filled with the seedling substrate, and thorough watering is carried out; healthy and disease-free strawberry plants are selected, and the specification of seedlings is that 10 nutritionpot seedlings which are 1.0 cm in rhizome thickness, short, strong, solid and free of plant diseases and insect pests are selected; roots are dipped with a medicament before planting, and transplanting is carried out after root dipping of plants; during planting, no core is buried at the upper part, no root is exposed at the lower part, then the seedling pot is placed into a fixing ring of a suspension device, watering for 1-2 times every day is carried out within 7 days after field planting, local moisture of rhizomes and root systems is kept, and germination of new roots is promoted; and strawberry stock plants are preserved through the suspension type strawberry germplasm resource preservation method, the continuous cropping problem and the disease infection problem caused by open-fieldcultivation of the stock plants are solved, the germplasm resource mixing problem is effectively solved, and meanwhile space can be effectively utilized.

The invention discloses a novel tower-type three-dimensional space vegetable cultivation greenhouse and relates to the technical field of agriculture. A plurality of supporting sleeves are fixed at anouter part of a supporting rod; lantern rings are arranged at upper parts of the supporting sleeves and arranged on the supporting rod in a sleeving manner; a plurality of support frames are fixed onouter walls of the lantern rings; planting trays are erected on the support frames; limiting sleeves are fixed in middles of the planting trays; the planting trays are arranged on the supporting rodin a sleeving manner by utilizing the limiting sleeves in the middles; the lower end of a header pipe is arranged inside the cultivation greenhouse body and connected with a water source; a water delivery pipe is connected to the upper end of the header pipe and fixedly communicated with a plurality of ring pipes; the plurality of ring pipes are arranged from the interior to the exterior relativeto a central spindle of the header pipe; a plurality of sprinkler heads are connected to the lower parts of the plurality of ring pipes. Convenience is brought to cultivation of different types of vegetables, soil is conveniently changed, the vegetables can be continuously planted throughout the year, the continuous cropping problem is solved, and the practicality is high. The novel tower-type three-dimensional space vegetable cultivation greenhouse disclosed by the invention has the advantages of being simple in structure, reasonable in setting, low in manufacturing cost and the like.