34results about How to "Good effect of increasing production and quality" patented technology

The invention discloses a preparation method of composite organic fertilizer for improving soil water retention capacity. The preparation method includes steps of delivering cow dung, cottonseed meal and water in a fermenting pond and stirring evenly; sealing, fermenting and air-curing the components to obtain pre-fermented cow dung; mixing and stirring microcrystalline cellulose and N, N-dimethyl formamide evenly, adding maleic anhydride to adjust pH value of the system; raising temperature and stirring; adjusting the pH value of the system, filtering and washing the components; adding water; adding anhydrous tartaric acid and trisodium citrate; raising temperature and stirring, drying and smashing the components to obtain modified microcrystalline cellulose; mixing sodium borate and water to perform hydrothermal reaction, centrifuging and drying sodium borate and water; adding biogas residue to stir, place, centrifuge and dry; adding expanded vermiculite, composite trace elements and water to stir and perform hydrothermal reaction; centrifuging and adding modified microcrystalline cellulose, corncob powder and water to stir, dry and grind; adding the pre-fermented cow dung and sterilizing deodorant; prilling and drying the materials to obtain the composite organic fertilizer for improving soil water retention capacity.

The invention discloses a preparation method of a peach tree fertilizer for improving a soil structure, wherein the preparation method includes the following steps: mixing fermented pig manure, a ryegrass powder, cunninghamia lanceolata charcoal, a sepiolite powder and pretreated kaolin, adding water to the water content of 45-65 wt%, and sending the mixture into a ball grinding machine, to obtaina preform material a; mixing sodium nitrate, calcium phosphate primary, potassium nitrate, diatomite, magnesium humate, iron hexaurea trinitrite and zinc humate, and stirring evenly, to obtain a preform material b; and mixing the preform material a and the preform material b evenly, adjusting the water content to 30-40 wt%, granulating, and drying, to obtain the peach tree fertilizer for improving the soil structure. According to the nutritional requirements of a growth period of peach trees, the peach tree fertilizer has balanced nutrition, has a certain ability to preserve water and fertilizers, can alleviate soil hardening, can effectively prevent the loss of soil and water nutrients, has good slow-release effect of nutrients, has high utilization rate, and can effectively reduce a condition of waste of the fertilizer.

The invention discloses a soilless culture substrate capable of improving the yield of cucumber. The soilless culture substrate comprises the following raw materials in parts by weight: 30 to 40 partsof wormcast, 30 to 40 parts of sunflower seed meal, 20 and 26 parts of protein ooze, 18 to 24 parts of pond silt, 10 to 18 parts of beer distillers' grains, 0.4 to 0.8 part of an EM microbial agent,25 to 30 parts of an adsorption filler, 20 to 30 parts of kainite, 4 to 8 parts of rice straw, 6 to 12 parts of coconut shell charcoal, 2 to 4 parts of wood flour, 2 to 4 parts of pine needle powder and 10 to 15 parts of a binder, wherein the binder comprises the following components in parts by weight: 4 to 10 parts of a nutrient-preserving agent, 2 to 4 parts of carrageenan and 2 to 4 parts of cyclodextrin; and the nutrient-preserving agent is prepared through the following process: mixing carbon fiber and a nitric acid solution, carrying out heating under stirring, carrying out cooling andfiltering, washing a filter cake until a pH value of the filter cake is 6.5 to 6.9, carrying out drying, adding a silane coupling agent, bentonite and ammonium bicarbonate, carrying out mixing and grinding, then adding paraffin, adjusting a temperature, carrying out uniform mixing under stirring, and carrying out freeze-drying so as to obtain the nutrient-preserving agent.

The invention discloses a special pumpkin fertilizer capable of improving soil. The special pumpkin fertilizer comprises the following raw materials by weight: 60-80 parts of ammonium nitrate, 10-20 parts of defluorinated phosphate, 20-40 parts of seabird excrement, 6-12 parts of kainite, 85-95 parts of organic fertilizer, 4-8 parts of vermiculite powder, 6-12 parts of zeolite powder, 2-4 parts ofsepiolite powder, 4-8 parts of attapulgite powder, 7-13 parts of micronutrient fertilizer, 4-8 parts of a composite film coating agent, and 0.2-0.4 part of a yeast agent. The composite film coating agent is prepared through the following process: evenly stirring sodium alginate and water, adding an aqueous solution of copper sulfate dropwise, mixing evenly, adding microcrystalline wax, malic acidand a mica powder, and evenly mixing to obtain the composite film coating agent. The slow-release effect is good, the utilization rate of the fertilizer is high, the fertilizer is not lost easily, the environment is not polluted, the structure of the soil is effectively improved, the effects of retaining water and the fertilizer are good, and the effects of increasing the yield and improving thequality of the pumpkin are remarkable.

The invention discloses a preparation method of a slow release fertilizer for schoenoplectus trigueter with a high fertilizer utilization rate. The preparation method comprises the following steps of:mixing whey protein, polymaleic acid, polyethylene glycol and water, carrying out heating, stirring, and heating again, continuously stirring the mixture, carrying out spray drying, adding microcrystalline cellulose and oxidized starch, and uniformly stirring the mixture to obtain a material a; mixing sodium selenite, gypsum powder, wollastonite powder, manganese humate and hexaurea ferric trinitrate, adding water, and stirring the materials uniformly to obtain a first prefabricated material; mixing puffed blood powder, pig manure and sunflower seed meal uniformly, and adding compound fermenting bacteria for fermentation to obtain material c; and adding the first prefabricated material, urea, ammonium sulfate, calcium superphosphate and a potassium magnesium salt into the material c, uniformly mixing the materials, granulating the mixture, spraying the material a for coating to obtain the slow release fertilizer for schoenoplectus trigueter with a high fertilizer utilization rate. Thefertilizer obtained by the method provided by the invention has an extremely high utilization rate of nutrient substances and a slow nutrient substance loss speed, and can improve the quality of schoenoplectus trigueter, enhance the stress resistance of schoenoplectus trigueter, reduce the risk of agricultural environment pollution and protect the environment.

The invention discloses a preparation method of a soil-improving slow-release fertilizer applied to rice. The method comprises the following steps: uniformly mixing rotten chicken manure, fermented slaughter house waste, canal mud, tea seed meal, humic acid, flyash, montmorillonite, bamboo powder, bactericidal deodorant and EM microbial agent, adding water, adding a fertilizer-retention compound,uniformly mixing, drying, crushing, granulating and drying to obtain the soil-improving slow-release fertilizer applied to rice. The fertilizer-retention compound is prepared by the following processes: uniformly mixing p-aminophenyl trimethoxysilane, lauryl sodium sulfate and water, adjusting the pH value of the system to be 4-4.8, stirring, filtering, washing, centrifuging, drying, adding tetrahydrofuran and uniformly stirring, adding succinic anhydride, stirring, precipitating, filtering, washing, drying, adding polyethylene glycol 600, uniformly mixing, adjusting the pH value of the systemto be 3-3.8, stirring, centrifuging, filtering, washing and vacuum drying to obtain the fertilizer-retention compound.

The invention discloses a preparing method of fertilizer special for increasing the yield and improving the quality of wheat. The preparing method comprises the following steps of adding diaminoferricXanthohumate, mica powder, nut shell carbon, sepiolite, vermiculite power and corncob powder into water, and conducting temperature rising and stirring to obtain a first material; mixing mannitol, tween, cocamidopropyl betaine and water, conducting temperature rising and stirring, adding tetrachlorosilane and tetraethyl orthosilicate to be stirred, adding and uniformly mixing carboxymethylcellulose, epoxidized soybean oil and acetone, using normal hexane to conduct washing, and conducting vacuum freeze drying to obtain a second material; mixing decomposed chicken manure, rice bran, sweet potato powder, meat and bone meal and fermented pig manure, adding water to conduct grinding, adding and uniformly stirring the first material, ammonium nitrate, calcium magnesium phosphate fertilizer, potassium nitrate, conducting drying and pelletizing, and conducting drying to obtain the fertilizer special for increasing the yield and improving the quality of the wheat after the second material issprayed onto the surface of the mixture. The fertilizer special for increasing the yield and improving the quality of the wheat is high in utilization rate and thermal stability, the releasing speed of nutritional substances meets the growth rule of the wheat, the yield-increasing and quality-improving effect is obvious, and meanwhile, the soil structure can be obviously improved.

The invention discloses special fertilizer capable of improving a soil structure for lotus root. The special fertilizer is prepared from the following raw materials in parts by weight: 60 to 80 partsof ammonium nitrate, 50 to 60 parts of potassium polyphosphate, 20 to 40 parts of potassium chloride, 10 to 20 parts of ammonium phosphate, 15 to 25 parts of trace element fertilizer, 0.4 to 0.8 partof sodium naphthalene acetate, 4 to 8 parts of compound protein, 20 to 30 parts of diatomite, 6 to 10 parts of talcum powder, 8 to 14 parts of attapulgite, 20 to 30 parts of a coating agent and 90 to100 parts of water. The compound protein is prepared by adopting the following process: uniformly mixing house-flies larva protein, peanut protein and a formaldehyde solution; adding a sodium hydroxide solution for stirring; adding chitosan and melamine for continuously stirring, raising the temperature, stirring and cooling to obtain the compound protein. The special fertilizer disclosed by the invention can be used for adsorbing metal ions in the soil, contains various nutritional ingredients needed for the growth of the lotus root as well as has a good slow release effect and obvious effects of promoting roots and strengthening seedlings, activating the soil, increasing the yield and improving the quality; the production of the lotus root is greatly increased.

The invention relates to a Chinese herbal medicine-containing ecological carbon fertilizer for crops and a preparation method of the ecological carbon fertilizer. The ecological carbon fertilizer is prepared from the following raw materials: biomass charcoal with the granularity of 20-60 meshes, wood vinegar, rhizoma picrorhizae, houttuynia cordata, rheum officinale, mint, liquorice, folium sennae and plantain herb. The Chinese herbal medicine-containing ecological carbon fertilizer for crops is pure natural, zero in waste and environmental friendly, is capable of obviously improving drug resistance of crop soil-borne diseases and is easy for industrial production.

The invention discloses a peach quality improvement compound fertilizer. The peach quality improvement compound fertilizer is prepared from, by weight, 100-140 parts of ammonium chloride, 20-40 partsof precipitated phosphate, 30-50 parts of plant ash, 60-100 parts of wormcast, 10-20 parts of waste saw dust, 4-10 parts of bamboo charcoal powder, 1-3 parts of coal ash, 2-6 parts of grafted kaolin,0.5-1.2 parts of sodium silicate, 0.2-0.4 part of EDTA chelated zinc, 0.1-0.3 part of iron ammonium phosphate and 0.1-0.2 part of EDTA chelated copper. The peach quality improvement compound fertilizer entering peach tree planting soil is less prone to permeating into deep soil layer along with water flow and great in adsorption and slow release effect; due to a great quantity of interior adsorption voids, soil aeration is improved, a respiration effect of peach tree root systems is improved, and a soil hardening structure is relieved; in addition, rich organic matters can be provided for thepeach trees to absorb in a compound degradation process of bamboo charcoal, coal ash and kaolin.

The invention discloses a preparation method of a special fertilizer for cauliflower with complete nutrients. The preparation method comprises the following steps: drying corncob powder, shrimp meal,corn germ meal and furfural residue, smashing, adding EM fungicide and uniformly stirring, standing, adding decomposed coal and kieselguhr and mixing uniformly, filtering, and drying to obtain a premix; and uniformly mixing ammonium nitrate, monopotassium phosphate, potassium nitrate, calcium chloride, EDTA chelated magnesium, EDTA chelated zinc and diaminoferric xanthohumate, adding the premix and stirring, and pelleting to obtain the special fertilizer for cauliflower with complete nutrients. The fertilizer obtained according to the invention is complete in nutrients, can accelerate the growth of the cauliflower, furthermore, can adjust the soil structure and permeability, improve the nitrogen fixing capacity of the soil, and increase the yield of cauliflower, is high in fertilizer utilization rate, and does not pollute the environment; and the obtained cauliflower sphere is large and solid, fresh and tender in quality and attractive in appearance, and therefore, the yield and the quality of the cauliflower are greatly increased.

The invention discloses mat hush special fertilizer capable of reducing agricultural environmental pollution risk. The mat hush special fertilizer capable of reducing agricultural environmental pollution risk comprises the following raw materials in parts by weight: 35 to 45 parts of urea, 15 to 25 parts of ammonium sulfate-nitrate, 4 to 16 parts of plant ash, 10 to 18 parts of fishbone meal, 20 to 40 parts of palm meal, 15 to 28 parts of horse dung, 15 to 35 parts of cottonseed meal, 1 to 3 parts of zinc sulfate, 1 to 2 parts of calcium chloride, 0.2 to 1 part of diatomite, 0.1 to 0.2 part ofmanganous nitrate, 0.1 to 0.2 part of ferrous sulfate, 1 to 2 parts of fermenting composite bacteria and 2 to 4 parts of zeolite powder. The utilization rate of nutritional substances is extremely high, the loss speed of the nutritional substances is low, the requirements of the mat hush in the whole growth period can be met after one-time fertilization, the quality of the mat hush can be improved, the stress resistance of the mat hush can be enhanced, the agricultural environment pollution risk can be reduced, the environment is protected, and good social benefit and ecological benefit are achieved.

The invention discloses a wheat special fertilizer for improving soil structure. The wheat special fertilizer comprises the following raw materials by weight: 30-40 parts of calcium ammonium nitrate,15-25 parts of ammonium zinc phosphate, 10-30 parts of kiln ash potassium fertilizer, 15-21 parts of fermented cow dung, 1-8 parts of biogas residue, 4-15 parts of sunflower seed powder, 10-20 parts of puffed blood meal, 2-8 parts of decomposed chicken manure, 1-2 parts of zinc borate, 1-2 parts of fly ash, 1-2 parts of coal gangue, 1-2 parts of gypsum, 0.1-0.8 part of shale, 1-6 parts of chestnutshell and 2-4 parts of bamboo charcoal powder. The wheat special fertilizer is adjustable in nutrient release rate, high in utilization rate, and good in thermal stability. The release rate does notchange greatly due to the temperature difference, and the release rate of nutrients meets the growth law of wheat, the wheat special fertilizer can effectively increase wheat yield and disease resistance, the wheat special fertilizer has significant effects of increasing production and increasing quality, and can significantly improve the soil structure.

The invention discloses a calcium-reinforced SOD urea fertilizer, a preparation method and an application thereof. The calcium-reinforced SOD urea fertilizer comprises 98-99 parts by mass of urea and a calcium-reinforced SOD synergist which is composed of 0.005-1 parts by mass of a calcium reinforcing agent and 0.05-2 parts by mass of composite SOD. The calcium-reinforced SOD urea fertilizer is applied in field crops, fruit trees and vegetables, and is applied in prevention and cure of wood spot diseases and core decay diseases of the fruit trees. The calcium-reinforced SOD urea fertilizer contains SOD and Ca<2+> at the same time so that a stress resistance of a SOD urea fertilizer to crops. A lodging-resistant performance, an anti-disease performance and an insect-resistant performance of the crops are significantly enhanced. The urea fertilizer can achieve significant production increase of the crops and is reduced in application amount through improvement of a use ratio of urea. A usage amount of the fertilizer can be reduced by more than 25%.