36results about How to "Sufficient fertility" patented technology

The invention discloses a method for raising the cotton yield and plantation benefits of high saline and alkaline land. The method comprises the following steps of flattening and desalinating soil in winner; covering the soil with a mulch film in early spring; applying a fertilizer in the last ten-day of April and early May, wherein the fertilizer applied to each hectare of land ranges from 90 kg to 100 kg when being converted into the pure N amount, the P<2>O<5> amount ranges from 42 kg to 45 kg, the K<2>O amount ranges from 30 kg to 35 kg, and a loss-controlled fertilizer mixed with attapulgite is selected as the fertilizer variety; conducting cotton sowing after fertilizer application is ended; after cotton seedlings emerge, conducting seedling final signaling and filling the gaps with seedlings in time, wherein the number of plants per mu is 42-45 thousand plants / hm<2>; during the period when three leaves emerge out of each cotton seedling in early June, intercropping soybeans among cotton lines; harvesting the soybeans in the last ten-day of September, and picking the first batch of ripe unginned cotton. According to the method, by improving the fertilizer application technology and adopting cotton and soybean intercropping, commensalism growth of cotton crops and soybean crops is synergized, fertilizer losses are reduced, and the saline and alkaline land soil is restored. Contrast tests show that compared with a traditional method, by means of the method, the cotton yield and the soybean yield can be obviously raised.

The invention relates to the field of forest treatment and maintenance, in particular to a rescue method for an endangered death ancient tree. The rescue method comprises the steps of health detection, overground part treatment, soil improvement and external protection, wherein the health detection comprises soil detection, trunk detection and branch and leaf detection; the soil detection comprises temperature detection, humidity detection, salinity and alkalinity detection, pH value detection and trace element content detection; in the soil detection process, related equipment is used for detecting root system distribution of trees and recording related data; the trunk detection comprises trunk external detection and internal detection, and detection equipment is used for obtaining a trunk section condition graph when the interior is detected; the overground part treatment comprises wound treatment and tree hole repairing on a trunk, removing redundant and withered branches and leaves and supplementing nutrient substances to the trunk; and the soil improvement comprises soil loosening and soil fertility supplementing. The rescue method has the advantages of being good in treatment effect on the ancient trees and high in efficiency.

The invention relates to the field of compound fertilizers for crops and in particular relates to a long-acting slow-released compound fertilizer for improving the quality of sesame. The compound fertilizer is prepared from the following raw materials by weight parts: 28-30 parts of urea, 10-12 parts of calcium superphosphate, 25-28 parts of potassium sulfate, 8-10 parts of ground cereals, 30-35 parts of organic compost, 2-3 parts of shrimp shell meal, 10-20 parts of ammonium nitrate, 1-3 parts of copper sulfate, 2-3 parts of zinc sulfate, 1-2 parts of lignosulfonate, 0.1-0.2 part of nanocarbon, 0.01-0.02 part of sodium benzoate, 10-13 parts of an organic silicon emulsion, 5-6 parts of dry jackfruit shells, 0.1-0.2 part of titanyl sulfate, 10-12 parts of plant ash, 5-7 parts of dry thinleaf adina fruit rhizomes, 3-5 parts of bauxite, 0.01-0.02 part of calcium propionate and 3-5 parts of aids. According to the slow-released compound fertilizer, an adsorbent is prepared from the raw materials such as the dry jackfruit shells and the dry thinleaf adina fruit rhizomes, organic matter fermenting liquid with rich active ingredients and the raw materials such as the aids are mixed with the adsorbent, and the effects of controlling the fertility and improving the fertilizer efficiency are achieved by virtue of a slow-released coating agent, so that the utilization rate of nutrients in the sesame is high, the nutrients are quickly accumulated, the product quality is improved, and the planting benefit is high.

In order to solve the defect in the prior art, the invention provides organic fertilizer capable of carrying out continuous cropping of panax notoginseng. The organic fertilizer is prepared from the following components in parts by weight: 4 to 8 parts of self-made ash soil, 2 to 6 parts of oil cakes and 0.5 to 2 parts of sheep manures. The preparation method of the organic fertilizer comprises the following steps: S1, preparing the oil cakes as a component 1 according to a formula amount; preparing the sheep manures and the self-made ash soil according to the formula amount, and fully and evenly performing stirring to obtain a mixture as a component 2; S2, stacking the component 1 and the component 2 to form a stockpile; S2, thoroughly watering fermentation water at a time according to aratio of stacking and scattering 100 to 150g of fermentation water each kilogram, and fermenting for 10 to 15 days to obtain the organic fertilizer capable of carrying out continuous cropping of panaxnotoginseng. The organic fertilizer prepared by the invention is applied to the soil, and continuous two or more rounds of continuous cropping of the panax notoginseng on the same soil can be carriedout, so that the treatment cost is relatively low.

The invention relates to a quick mounting ecological module for a slope rock body, and a manufacturing method of the quick mounting ecological module. The quick mounting ecological module is suitable for quickly afforesting and repairing damaged mountain bodies and smooth surfaces of steep-slope rocks. The quick mounting ecological module consists of a stainless steel mesh cover, long palm fibers and a water retention type nutrition medium bag, wherein the water retention type nutrition medium bag is located at the middle position of the quick mounting ecological module for the slope rock body; the long palm fibers are used for coating the periphery of the water retention type nutrition medium bag; the stainless steel mesh cover is arranged at the outer parts of the long palm fibers; the water retention type nutrition medium bag is made by an external packing bag made of nylon; and media in the water retention type nutrition medium bag comprise planting soil, a water-retaining agent, an N-P-K compound fertilizing agent, and a ventilation carrier. The quick mounting ecological module provided by the invention is convenient to produce, appropriate in porosity, good in water retention properties, soft in soil and sufficient in fertility, so that the quick mounting ecological module facilitates the growing of coated green plants. The quick mounting ecological module provided by the invention is low in cost, wide in application range, and convenient to mount.

Particles of the high-efficiency water-soluble microbial compound fertilizer are sequentially composed of a pH regulator, a coating film and a magnetic carrier inner core for adsorbing a fertilizer main body from outside to inside, all the particles contain alkaline substances, chemical, physical and biological effects are comprehensively utilized, mutual synergism is achieved, the acidity of soil can be rapidly improved, the soil quality can be continuously improved, and the effect of preventing re-acidification is achieved; the fertilizer efficiency is improved and the crop yield is increased. The pH regulator is attached to the coating, so that a suitable microenvironment is more easily formed around compound fertilizer particles, and the microbial activity and the fertilizer efficiency of the phosphate fertilizer are improved. The fertilizer is especially suitable for acidic red soil planting crops in southern China.

The invention relates to a self-adaptive hole sowing and intertillage fertilization vehicle for plant spacing and row spacing, which includes a main frame and a fertilizing device. The bearing frame and the guide seat symmetrically installed at both ends of the carrier frame, a freely sliding square conduit is installed in the guide seat, and the square conduit is fixed with a piercing hole fertilization mechanism through the installation rod. The movable plate, the fertilizer device installed on the movable plate and the piercing duckbill are provided with an electromagnet located directly above the movable plate on the side of the main rod body. The piercing duckbill includes a fixed duckbill that can be opened and closed freely and a swinging The duckbill body, the fertilizer discharge device is installed directly above the duckbill and is fixed with the movable plate, and the lower fat mouth of the fertilizer discharger is facing the inner cavity of the duckbill; Plants are fixed and fertilized quantitatively to improve fertilizer utilization and reduce costs.

The invention discloses a novel environment-friendly device for a spiral hot-pressing organic fertilizer and for treating duck manure wastewater odor. The environment-friendly device structurally comprises a base block, a power distribution cabinet, a duck manure spin-drying groove, a motor, a double-flow-channel pipe frame, a spiral hot-pressing device, a fertilizer packaging box and a base support. The double-flow-channel pipe frame is matched with the spiral hot-pressing device; filtered water forming a screen roller hub extrudes manure to be output through double pipelines, wastewater is subjected to single-flow-channel treatment, a filling hot-pressing spiral separation effect is also formed for duck manure, and water is fully separated from the duck manure; hot pressing is matched toform compressed clearance atomic clearances of an organic fertilizer, sufficient fertility of the fertilizer is guaranteed, and looseness and loss of nutrients are avoided; through cooperation with backflushing and pressure discharging of a water flow bottom layer baffle plate, multiple times of flocculate reverse fishing of backflushing water is guaranteed, water body filtering is matched with an activated carbon curtain frame to form a net pulling laminated screening effect, and wastewater is purified into inorganic nutrients to continuously irrigate plants; and through cooperation with theorganic duck manure fertilizer, the nutrient and water double-supply effect of the plants is guaranteed.

Provided is a method for improving deserted heavy saline soil and planting pioneer crops. The method comprises the steps that platform fields are constructed, soil is desalinized and covered with mulching film, and the mulching film is uncovered at intervals into a strip shape; conditioner is applied, wherein the dosage of the conditioner is 7500-10950 kg / hm<2>; fertilizer application is conducted, wherein the fertilizer applied to the soil each hectare is converted into pure nitrogen of 56.3-82.5 kg, P2O5 of 36-52.8 kg, K2O of 22.5-33 kg; attapulgite and loss-control fertilizer with the nitrogen content higher than 26% are selected and mixed; after fertilization, sowing is conducted instantly; when second true leaves of oil sunflower appear, seedlings are thinned, gaps are filled with theseedlings, final singing of the seedlings is conducted, and meanwhile, weeding is conducted; intertillage hilling is conducted; redundant disks and leaves without nutrition are removed; harvest is conducted at appropriate time. According to the method for improving the deserted heavy saline soil and planting the pioneer crops, the deserted heavy saline soil is developed and improved, the soil fertility is improved, the salinity of the plough layer of the soil before sowing is reduced, compared with the prior art, the yield and benefits of the oil sunflower are increased, and the method has significant importance on ecological agriculture, green development and recycling efficient environment-friendly utilization on inferior soil and water resources.

The invention discloses a facility for cultivating organic vegetables in a cultivation room. The facility consists of the cultivation room (1), a cultivation pool (2), a cultivation bed (8) and vegetable seedlings (11), and is characterized in that human and livestock excrement and circle flushing water are fed into a stirring and dissolving pool (3), a discharge port (4) of the stirring and dissolving pool (3) communicates with an excrement water inlet of a roller filter (5), an excrement water outlet of the roller filter (5) communicates with a storage pool (12), a sewage pump (13) is arranged in the storage pool (12), an outlet of the sewage pump (13) communicates with the cultivation pool (2) through a pipeline, an ultraviolet sterilizer (19) is arranged on the pipeline, an excavator (7) is temporarily arranged in the cultivation room (1), the excavator (7) excavates the cultivation pool (2) with the depth of 50 cm, the periphery of the cultivation pool (2) is hardened, the cultivation bed (8) is arranged in the cultivation pool (2), a plurality of cultivation holes (9) are formed in the cultivation bed (8), cultivation rakes (10) are arranged in the cultivation holes, and the vegetable seedlings (11) are cultivated in the cultivation rakes (10). The produced vegetables are organic vegetables.

The invention discloses a method for raising the cotton yield and plantation benefits of high saline and alkaline land. The method comprises the following steps of flattening and desalinating soil in winner; covering the soil with a mulch film in early spring; applying a fertilizer in the last ten-day of April and early May, wherein the fertilizer applied to each hectare of land ranges from 90 kg to 100 kg when being converted into the pure N amount, the P<2>O<5> amount ranges from 42 kg to 45 kg, the K<2>O amount ranges from 30 kg to 35 kg, and a loss-controlled fertilizer mixed with attapulgite is selected as the fertilizer variety; conducting cotton sowing after fertilizer application is ended; after cotton seedlings emerge, conducting seedling final signaling and filling the gaps with seedlings in time, wherein the number of plants per mu is 42-45 thousand plants / hm<2>; during the period when three leaves emerge out of each cotton seedling in early June, intercropping soybeans among cotton lines; harvesting the soybeans in the last ten-day of September, and picking the first batch of ripe unginned cotton. According to the method, by improving the fertilizer application technology and adopting cotton and soybean intercropping, commensalism growth of cotton crops and soybean crops is synergized, fertilizer losses are reduced, and the saline and alkaline land soil is restored. Contrast tests show that compared with a traditional method, by means of the method, the cotton yield and the soybean yield can be obviously raised.

The invention relates to the field of compound fertilizer for crops, in particular to a slow-release compound fertilizer for disease-resistant and strong seedlings specially used for sugarcane planting. The compound fertilizer is prepared from the following raw materials in parts by weight: urea 30-32, ammonium nitrate 10-12, biogas residue 6 -8, rapeseed cake fertilizer 15-18, bamboo tube 6-8, rice straw 8-10, river sand 15-18, potassium dihydrogen phosphate 28-30, walnut shell 3-5, glucose 5-8, calcium lactate 0.2 -0.3, borax 4-5, copper citrate 0.2-0.3, ferrous citrate 2-4, sodium methyl silicate 0.01-0.02, sodium dodecylbenzenesulfonate 0.2-0.3, sodium dehydroacetate 6- 8. Baking powder 12-15, malt root 4-6, mannoprotein 2-5, β-aminoisobutyric acid 0.01-0.02, polyvinyl alcohol 8-10, loach powder 1-3, additives 3-5; The compound fertilizer of the present invention is made of bamboo tubes, rice grass clippings and other raw materials into absorbent powder, which is mixed with raw materials such as organic fermentation liquid and auxiliary agents to achieve the effect of solid fertilizer, and the effect of slow and controlled release fertilizer is realized by using the coating agent. The compound fertilizer of the invention has long-lasting fertilizer effects, strong seedlings and lush leaves, strong disease resistance, and obvious effects of increasing production and income.

The invention relates to the field of preparation of crop fertilizers and relates to a method for preparing a fertilizer special for sugar cane. The method comprises the following steps: (1) preparing spirulina farmyard manure, namely mixing and fermenting lactic acid bacteria fermentation liquor and spirulina mud, and adding the farmyard manure for uniformly mixing; (2) preparing a mixed fertilizer, namely naturally airing the spirulina farmyard manure prepared in the step (1), and mixing the spirulina farmyard manure with urea, boric acid, potassium sulfate, wheat bran, soybean meals and organic selenium; (3) phosphorus fumigating, namely heating white phosphorus, and fumigating the mixed fertilizer prepared in the step (2) by using phosphorus smoke; and (4) grinding the mixed fertilizer subjected to phosphorus fumigation in the step (3) into particles with the granularity of 600-800mu m, preparing nanometer ceramsite, uniformly mixing and stirring the granules by using an aqueous liquid of the nanometer ceramsite, and sealing and fermenting. According to the method, plant sugars are fully and uniformly mixed, plant absorption is promoted, the yield of plant cultivation is greatly improved, the fertilizer is not wasted, and soil fertility is guaranteed.