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48results about How to "Prevention and treatment of physiological diseases" patented technology
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All-nutritional compound type liquid fertilizer for being sprayed to plant leaf surfaces and preparation method thereof
The invention relates to an all-nutritional compound type liquid fertilizer for being sprayed to plant leaf surfaces and a preparation method thereof. The fertilizer contains major elements, secondary elements, trace elements such as chelate iron, zinc, manganese, copper, molybdenum, boron and chlorine which are necessary to the growth of plants, biological hydrolytic amino acid and a plant growth regulator, wherein the total amount of nitrogen, phosphorus and potassium elements contained in 16 elements which are necessary to the growth of the plants is more than 110 grams / liter; the total amount of calcium, magnesium and sulphur elements contained in 16 elements is more than 30 grams / liter; the total amount of the zinc, the manganese, the iron, the copper, the boron, the molybdenum and the chlorine contained in 16 elements is more than 50 grams / liter; the amount of the amino acid in the fertilizer is more than 100 grams / liter; and the amount of the plant growth regulator in the fertilizer is more than 20 grams / liter. The fertilizer is a non-toxic, pollution-free and environment-friendly fertilizer; by spraying the fertilizer to the leaf surfaces, the nutrition of crops can be replenished comprehensively, physiological diseases are prevented and controlled, the expansion and elongation of plant cells can be promoted, the formation of chlorophyll is induced, flower and fruit retention are realized, and the yield of crops is improved.
Owner:INST OF CHEM CHINESE ACAD OF SCI
Special-purpose foliage fertilizer for kiwi fruit
InactiveCN1765849APrevention and treatment of physiological diseasesStrong targetingFertilizer mixturesPhosphorActinidia
The invention provides a process for producing single-purpose foliage fertilizer for Chinese gooseberry, which is prepared through mixing nutrient elements needed for Chinese gooseberry accretion including nitrogen, phosphor, potassium, boron, zinc, ferrum and humic acid.
Owner:SICHUAN UNIV
Soil conditioner and preparation method thereof
InactiveCN103450906APrevention and treatment of physiological diseasesTo achieve ecological restoration functionAgriculture tools and machinesOrganic fertilisersSoil scienceOyster shells
The invention discloses a soil conditioner and a preparation method of the soil conditioner, and belongs to the soil field. The soil conditioner is obtained by roasting at least one type of marine organism shells used as raw materials at 800-1200 DEG C. The marine organism shells are optimally oyster shells. The soil conditioner prepared through the preparation method has super strong adsorption and regulation capabilities, improves the physical and chemical properties of soil, and enables the soil to form a good granular structure; the effectiveness of macroelements and microelements is improved, therefore, the fertilizer rate is reduced, and crop output can be increased remarkably; the activity of toxic substance in the soil can be passivated remarkably, so that the phenomenon that aluminum ions cause a crop root system to be poisoned, rotted and dead is greatly reduced, and the capability of crops for stress resistance and resistance to diseases and pests is enhanced; physiological diseases of various crops can be effectively prevented and treated, beneficial cenobium in the soil can multiply at a high speed, and therefore the ecological restoration function of the soil is achieved.
Owner:福建玛塔生态科技有限公司
Method for preparing organic multi-trace element-containing fertilizer special for slope artificial soil
InactiveCN101891534AImprove physical and chemical propertiesReduce manufacturing costFertilizer mixturesSodium BentonitePeat
The invention provides a method for preparing an organic multi-trace element-containing fertilizer special for slope artificial soil. The fertilizer is prepared from boric acid or / and borax, ferrous sulfate, manganese sulfate, zinc sulfate, ammonium molybdate, a complexing agent, a catalytic auxiliary agent, mixture containing peat or / and cow dropping, attapulgite powder, zeolite powder, bentonite, plant ash and a fertilizer serving as raw material components under certain conditions. The fertilizer has the obvious effects of enhancing the effectiveness of the multi-trace element of the slope artificial soil, preventing and controlling physiological diseases caused to plants by the shortage of the trace elements, improving the physical and chemical properties of the slope artificial soil and promoting the growth and development of the plants.
Owner:SICHUAN UNIV
Water-soluble calcareous fertilizer and preparation method thereof
InactiveCN101269997AImprove reciprocityImprove fertilization effectCalcareous fertilisersAmmonium nitrate fertilisersCalcium ammonium nitrateNitric acid
The present invention relates to a water-soluble calcium fertilizer and a preparation method thereof. The water-soluble calcium fertilizer is made of mother liquor of calcium ammonium nitrate and an auxiliary agent; wherein, the mother liquor of calcium ammonium nitrate consists of nitric acid, calcium oxide and ammonia; the auxiliary agent consists of boric acid, zinc sulfate, ferric oxide, chelating agent of ethylenediaminetetraacetic acid, and sodium molybdate. In the preparation method, the mother liquor of calcium ammonium nitrate and the auxiliary agent are prepared at first; then the mother liquor of calcium ammonium nitrate is heated in a reactor; the auxiliary agent is put in the reactor and mixed with the mother liquor; the mixture is discharged into a material trough for natural cooling; and the water-soluble calcium fertilizer can be prepared after the mixture is cooled, granulated by a pelletizer, dried, screened and packaged.
Owner:内蒙古汇祥生物科技有限公司
Pollution-free soilless-cultured tomato culture solution
InactiveCN105130579AThe ratio is scientific and reasonablePromote growthFertilizer mixturesDiseaseTrace element
The invention discloses a pollution-free soilless-cultured tomato culture solution. The culture solution comprises a mother liquor a, a mother liquor b and a mother liquor c according to a weight ratio of 2: 1: 0.5. The pollution-free soilless-cultured tomato culture solution has a scientific and reasonable ratio, realizes optimal tomato growth effects, and improves a yield and quality. Through combination with cardamom and licorice root, the pollution-free soilless-cultured tomato culture solution can promote balanced and comprehensive trace element absorption of tomatoes, promote tomato growth and root development, prevent physiological diseases, provide nutrients which do not exist in soil and is conducive to tomato growth.
Owner:NANTONG HUIRAN BIOLOGICAL SCI & TECH
Rapid returning method for production of bacterial manure from straws
InactiveCN109251098AFast degradationEfficient killingFungiBio-organic fraction processingBiotechnologyPlastic mulch
The invention relates to a rapid returning method for production of bacterial manure from straws. The method comprises the steps: inoculating a liquid strain fermentation tank containing a fermentation medium with a spore aqueous solution of trichoderma asperellum strain T-A158 to ferment for 7-10 days to obtain a trichoderma asperellum fermentation liquid; mixing ferrous sulfate, ammonium molybdate, and the trichoderma asperellum fermentation liquid to prepare a trichoderma asperellum straw decomposed solution; spraying the trichoderma asperellum straw decomposed solution containing spores 1is multiplied by 10<7> spores / mL on straws and humic acid; the dosage being 30-40L per mu, spraying water and evenly arranging a layer of straws on the top, the thickness being 7-12 cm, making the final moisture content be 40-46 percent; covering with a mulch and fermenting at room temperature for 7-20 days; then directly plowing the land for cultication. The rapid returning method provided by theinvention can effectively alleviate the occurrence of pests and diseases in a greenhouse, increase the soil fertility in the greenhouse, solve the problem of disadvantages of nowhere to place the straws and returning the straws to the field, reduce the use of the fertilizer, increase the yield of the crop, improve the quality of the crop, and improve the soil environment.
Owner:ZHOUKOU NORMAL UNIV
Method for preparing fertilizer special for organic boron element-containing slope artificial soil
InactiveCN101905996AImprove physical and chemical propertiesReduce manufacturing costFertilizer mixturesDiseaseSodium Bentonite
The invention provides a method for preparing a fertilizer special for organic boron element-containing slope artificial soil. The fertilizer is prepared by processing raw material compositions of boric acid or / and borax, a complexing agent, a catalytic aid, a peat or / and cow dung or / and poultry dung-containing mixture, bentonite, attapulgite clay powder, zeolite and a chemical fertilizer under certain conditions. The fertilizer has obvious effects of enhancing the effectiveness of the boron element in the slope artificial soil, preventing and controlling physiological diseases of plants caused by lacking boron, improving the physical and chemical properties of the slope artificial soil and promoting the growth and development of the plants.
Owner:SICHUAN UNIV
Nutrient solution for soilless culture of tomatoes
InactiveCN104557257APromote growthPromote root developmentLiquid fertilisersFertilizer mixturesPotassiumNutrient solution
The invention discloses a nutrient solution for soilless culture of tomatoes. The nutrient solution comprises the following components in parts by weight: 0.5-2 parts of fructus amomi rotundus, 1-2 parts of liquorice, 200-280 parts of rice washing water, 0.5-2 parts of onion peels, 5-10 parts of fruit kernels and peels and 1-1.5 parts of alum. The nutrient solution for the soilless culture of the tomatoes is prepared from domestic waste such as the rice washing water, the onion peels and the fruit kernels and peels, is rich in various microelements such as nitrogen, phosphorus and potassium required by the growth of the tomatoes and is cooperatively added with fructus amomi rotundus and liquorice, so that the balanced and comprehensive absorption of the microelements by the tomatoes can be promoted, the growth and the root development of the tomatoes can be promoted, and the physiologic diseases can be prevented and controlled; and the nutrients of the nutrient solution far exceeds the nutrients provided by soil, so that the growth of the tomatoes is benefited.
Owner:MINGGUANG CITY HONGYING SORGHUM PLANTING PROFESSIONAL COOP
Vegetable soilless culture nutrient solution
InactiveCN106613840AMeet growth needsPromote absorptionBio-organic fraction processingAnimal corpse fertilisersBiotechnologyNutrient solution
The invention discloses a vegetable soilless culture nutrient solution. The vegetable soilless culture nutrient solution is mainly prepared from, by weight, 40-45 parts of edible mushroom residues, 30-35 parts of silkworm excrement, 20-25 parts of embryonated egg powder, 20-25 parts of wormcast, 15-20 parts of horseradish tree leaf powder, 10-15 parts of duckweed powder, 10-15 parts of vinegar residues, 10-15 parts of konjaku flour, 8-10 parts of rice bran, 8-10 parts of yellow cinnamon leaves, 8-10 parts of photinia serrulata flowers, 8-10 parts of fumed silica, 6-8 parts of beta-cyclodextrin, 4-6 parts of mint, 4-6 parts of longhairy antenoron herb, 3-5 parts of nano-zinc oxide, 2-3 parts of oleander leaves, 0.5-1 part of enzyme microorganisms and 0.1-0.3 part of cellulase. The vegetable soilless culture nutrient solution has the advantages of being balanced in nutrition, environmentally friendly, high in absorption and utilization rate, stable in character, long in shelf life and the like.
Owner:广西科茂信息咨询有限公司
Method for preparing special fertilizer containing organic iron element for artificial side slope soil
ActiveCN101905998AImprove physical and chemical propertiesReduce manufacturing costFertilizer mixturesDiseaseSodium Bentonite
The invention provides a method for preparing special fertilizer containing organic iron element for artificial slope soil. The fertilizer is prepared by processing the following raw materials of ferrous sulfate, complexing agent, catalytic promoter, mixture containing peat or / and algal residue or / and silkworm excreta or / and dairy manure, attapulgite powder, zeolite powder, bentonite, diatomite powder, plant ash and chemical fertilizer under certain condition. The fertilizer has obvious effects on strengthening the effectivity of artificial side slope soil iron element, controlling the physiological disease caused by plant iron deficiency, improving the physicochemical characteristic of artificial side slope soil, and promoting the growth and development of plants.
Owner:SICHUAN UNIV
Soil conditioner and production method thereof
InactiveCN108147924AHarm reductionHigh organic contentCalcareous fertilisersAgriculture tools and machinesFurfuralBiology
The invention relates to the technical field of soil improvement, more specifically relates to a soil conditioner and a production method thereof. The soil conditioner is prepared from 500 to 600 parts of plant ash, 300 to 400 parts of furfural residue, 45 to 60 parts of calcined lime, 15 to 30 parts of magnesium sulfate monohydrate, 15 to 25 parts of zinc sulfate monohydrate and 5 to 15 parts ofboric acid. The production method of the soil conditioner comprises the following steps: firstly metering and burdening the plant ash, the furfural residue and the calcined lime, mixing and stirring,and smashing after composting; then adding the magnesium sulfate monohydrate, the zinc sulfate monohydrate and the boric acid, and pelletizing in a pelletizer after stirring mixed materials; drying granulates, sieving and packaging, and storing a finished product in a warehouse after detecting the finished product to be qualified. The soil conditioner disclosed by the invention is capable of conditioning soil pH (Potential of Hydrogen), meanwhile, the soil conditioner is capable of supplementing nutrient substances needed by crops, increasing a utilization rate of chemical fertilizer and enhancing stress resistance of the crops, and a pesticide and fertilizer dual effect is obtained.
Owner:刘建平
Disease and pest resistant cultivation fertilizer special for flowers and plants and preparation method thereof
InactiveCN106631382AAbsorb evenlyStrong growthBio-organic fraction processingAnimal corpse fertilisersPhosphateSoybean hulls
The invention discloses a disease and pest resistant cultivation fertilizer special for flowers and plants and a preparation method thereof. The disease and pest resistant cultivation fertilizer is prepared from, by weight, 25-35 parts of composted straw, 20-25 parts of cow dung, 11-18 parts of rice bran, 6-11 parts of borax, 10-15 parts of shellfish powder, 8-15 parts of cake fertilizer, 11-22 parts of soybean hull, 6-12 parts of itaconic acid, 8-11 parts of bagasse, 1-3 parts of diamonium phosphate, 3-5 parts of active carbon, 4-9 parts of humic acid and 10-20 parts of attapulgite. The composted straw, the cow dung, the rice bran, the shellfish powder, the borax, the soybean hull and the itaconic acid serve as main raw materials, the fertilizer prepared by adding a rooting agent, biological bacteria, an acidity regulator and soil nutrition agent can make nutrient elements in all growth periods absorbed in a balanced mode, and function of increasing plant nutrients, promoting plant growth, improving plant resistance and resisting plant diseases and pests are increased. Flowers and plants are quick in absorption, root systems are very developed and grow healthily and strongly, leaves are wide and large, color and luster are bright, the number of flower buds is effectively increased, a flowering period is prolonged, flower colors are gorgeous, and the disease resistant capability is improved.
Owner:芜湖国苑苗木服务有限公司
Organic fertilizer for modifying soil, saving water, resisting drought and fixing nitrogen
InactiveCN1970505AEfficient use ofEliminate pollutionNitrogenous fertilisersOrganic fertilisersPotassiumOxygen
The invention discloses a modified soil water-saving drought-resisting nitrogen fixation fertilizer of organics, which comprises the following parts: 10-60% coal, 1-5% charcoal and 35-85% charring straw. The invention increases capillary porous soil and capillary porous water, which utilizes rainfall completely to adsorb free nitrogen and ammonia in the soil.
Owner:熊风保
Special organic fertilizer for rice in booting stage, and preparation method of fertilizer
InactiveCN106187571AChange the aggregate structureChange physical and chemical propertiesAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersDiseaseChaff
The invention discloses a special organic fertilizer for rice in the booting stage, and a preparation method of the fertilizer, and relates to the field of organic fertilizers. The special organic fertilizer is prepared from, by weight, 45-55 parts of straws, 8-10 parts of soybean meal, 6-8 parts of cottonseed meal, 3-5 parts of mushroom residues, 4-6 parts of lignin residues, 1-2 parts of wheat bran, 8-10 parts of rice chaff, 3-5 parts of fish meal, 2-4 parts of licorice root powder, 1-3 parts of a mineral additive, 0.5-1 part of trace elements and 5-10 parts of amino acids. The organic fertilizer contains a large amount of organic matters, shows the soil granule structure improving, activating, loosening and changing properties and the physical and chemical properties of organic fertilizers, and increases the water storage and fertilizer conservation ability of soil; and the organic fertilizer provides various trace mineral matter elements needed by the booting stage, has the fast action property of chemical fertilizers, can prevent and treat various physiologic diseases caused by missing trace elements in the booting stage in order to reduce other diseases and make the rice vigorously grow in the whole booting stage, and lays a good foundation for final fruiting.
Owner:安徽省蚌埠市中远肥业有限公司
Method for preparing organic copper element-containing fertilizer special for side slope artificial soil
InactiveCN101885632AImprove physical and chemical propertiesReduce manufacturing costFertilizer mixturesSodium BentoniteSolvent
The invention provides a method for preparing an organic copper element-containing fertilizer special for side slope artificial soil. The fertilizer is prepared by processing the following raw materials under certain conditions: copper sulphate, a hydroxyl polar solvent, a mixture of turf or / and silkworm manure or / and chicken manure or / and cattle manure, a complexing agent, zeolite powder, bentonite, attapulgite powder, coal ash and a fertilizer. The organic copper element-containing fertilizer has obvious functions of improving the effect of the copper element in the side slope artificial soil, preventing and treating physical diseases caused by copper loss, improving the physical characteristics of the side slope artificial soil and accelerating the growth of plants.
Owner:SICHUAN UNIV
Water-soluble calcareous fertilizer and preparation method thereof
InactiveCN101269997BImprove reciprocityImprove fertilization effectCalcareous fertilisersAmmonium nitrate fertilisersCalcium ammonium nitrateNitric acid
Owner:内蒙古汇祥生物科技有限公司
Method for preparing organic manganese element-containing fertilizer special for slope artificial soil
InactiveCN101891535AImprove physical and chemical propertiesReduce manufacturing costFertilizer mixturesSodium BentoniteSulfate
The invention provides a method for preparing an organic manganese element-containing fertilizer special for slope artificial soil. The fertilizer is prepared from manganese sulfate, a complexing agent, a catalytic auxiliary agent, mixture containing peat, silkworm excrements or / and cow dropping, attapulgite powder, zeolite powder, bentonite, diatomite powder, plant ash and a fertilizer serving as raw material components under certain conditions. The fertilizer has the obvious effects of enhancing the effectiveness of the manganese element of the slope artificial soil, preventing and controlling physiological diseases caused to plants by the shortage of the manganese, improving the physical and chemical properties of the slope artificial soil and promoting the growth and development of the plants.
Owner:SICHUAN UNIV
Liquid fertilizer special for litchi cultivation and preparation method thereof
InactiveCN107805120AImprove permeabilityImprove solubilityCalcareous fertilisersMagnesium fertilisersSolubilityNiacin
The invention discloses liquid fertilizer special for litchi cultivation. The liquid fertilizer comprises 20mg / L of chitosan, 600mg / L of potassium nitrate, 300mg / L of ammonium sulfate, 200mg / L of magnesium sulfate, 100mg / L of calcium chloride, 10-20mg / L of boric acid, 0.2mg / L of copper sulfate, 50-100mg / L of urea, 50-100mg / L of niacin, 5-10mg / L of folic acid, 5-10mg / L of VB12, 5-10mg / L of plant growth regulator, 30-50mg / L of organic chelating agent and 1x103cfu / mL of bacillus subtilis. The liquid fertilizer is reasonable in raw material proportion, provides all nutrients needed by litchi for production and is high in permeability and solubility and capable of promoting litchi plants to grow vigorously.
Owner:广西北贸农牧有限公司
Preparation method for organic ironferric fertilizer with water retention function
InactiveCN109020738AImprove water holding capacityRaw materials are easy to getOrganic fertilisersUrea compound fertilisersSodium-p-toluenesulfinateAdditive ingredient
The invention provides a preparation method for organic iron fertilizer with a water retention function. The organic iron fertilizer is prepared by effectively blending substances of which the raw material ingredients have water retention, substances containing organic iron elements, attapulgite powder, paratoluenesulfonic acid sodium salt, vermiculite and perlite under a certain condition. The organic iron fertilizer has an obvious effect on enhancing soil water holding capacity, preventing and treatingcuring physiological diseases caused by iron deficiency of crops and accelerating crops togrow and develop.
Owner:艾生豪
Method for preparing organic zinc element-containing fertilizer special for slope artificial soil
InactiveCN101891536AImprove physical and chemical propertiesReduce manufacturing costFertilizer mixturesSodium BentoniteSulfate
The invention provides a method for preparing an organic zinc element-containing fertilizer special for slope artificial soil. The fertilizer is prepared from zinc sulfate, a complexing agent, a catalytic auxiliary agent, mixture containing peat, algal residue, silkworm excrements or / and cow dropping, attapulgite powder, zeolite powder, bentonite, plant ash and a fertilizer serving as raw material components under certain conditions. The fertilizer has the obvious effect of enhancing the effectiveness of the zinc element of the slope artificial soil, preventing and controlling physiological diseases caused to plants by the shortage of the zinc, improving the physical and chemical properties of the slope artificial soil and promoting the growth and development of the plants.
Owner:SICHUAN UNIV
Special antibacterial and deinsectization fertilizer for culturing garden flowers and preparation method thereof
InactiveCN107056419AAbsorb evenlyPromote growthBio-organic fraction processingAnimal corpse fertilisersDiseaseFeces
The invention discloses a special antibacterial and deinsectization fertilizer for culturing garden flowers and a preparation method thereof. The special antibacterial and deinsectization fertilizer is prepared from the following raw materials in parts by weight: 25-35 parts of rice hulls, 20-25 parts of fermented Eupolyphaga feces, 11-18 parts of rice bran, 6-11 parts of borax, 10-15 parts of shell powder, 8-15 parts of biogas residues, 11-22 parts of bean product leftovers, 6-12 parts of urea, 8-11 parts of deinsectization traditional Chinese medicine residues, 1-3 parts of distillers' grains, 3-5 parts of plant ash leach solution, 4-9 parts of dioscin, and 10-20 parts of balsam pear vine. The fertilizer disclosed by the invention uses rice hulls, fermented Eupolyphaga feces, rice bran, shell powder, borax, biogas residues, bean product leftovers and urea as main raw materials, and is added with a rooting agent, oxidized starch, a microelement mixture and a soil nutrient agent. The fertilizer can result in balanced absorption of nutritive elements at each growth period of seedlings, improve plant nutrition and promote plant growth, and improve plant resistance to plant diseases. Flowers can rapid absorb the fertilizer to result in well-developed root system, vigorous growth, wide leaves and light color; and the fertilizer effectively increases the number of flower buds, and prolongs blooming period, so that the flowers have beautiful color and improved disease resistance.
Owner:林愿
Preparation method of special side-slope artificial-soil fertilizer containing organic molybdenum element
InactiveCN101905997AImprove physical and chemical propertiesReduce manufacturing costFertilizer mixturesSodium BentonitePlant growth
The invention provides a preparation method of a special side-slope artificial-soil fertilizer containing an organic molybdenum element, wherein the fertilizer is prepared by processing raw material components comprising ammonium molybdate , a complexing agent, a catalytic promoter, a mixture containing turf or / and chicken manure or / and cattle manure, bentonite, zeolite powder, attapulgite powder and a chemical fertilizer under a certain condition. The invention has remarkable effects in the aspects of enhancing the effectiveness of the molybdenum element of side-slope artificial soil, preventing and curing the physiological diseases caused by the molybdenum deficiency of plants, improving the physical and chemical characteristics of the side-slope artificial soil and promoting the growth and the development of the plants.
Owner:SICHUAN UNIV
Special organic fertilizer for rice grain setting stage and preparation method thereof
InactiveCN106116868AChange the aggregate structureChange physical and chemical propertiesBio-organic fraction processingAnimal corpse fertilisersDiseaseChaff
The invention relates to the field of organic fertilizer, in particular to a special organic fertilizer for the rice grain setting stage and a preparation method thereof. The special organic fertilizer is prepared from, by weight, 45-55 parts of straw, 8-10 parts of bean pulp, 6-8 parts of cottonseed meal, 3-5 parts of mushroom residues, 4-6 parts of lignin residues, 1-2 parts of bran, 8-10 parts of rice chaff, 3-5 parts of fish meal, 2-4 parts of licorice powder, 1-3 parts of mineral additives, 0.5-1 part of microelements and 5-10 parts of amino acid. The organic fertilizer contains a large amount of organic matter, the capability of the organic fertilizer for improving, activating, loosening and changing the granular structure and physical and chemical properties of soil can be exerted, and the water and fertilizer reservation capability of soil can be improved; various mineral microelements needed in the grain setting stage can be provided, the special organic fertilizer has the fast-acting property of chemical fertilizer, and various physiological diseases caused by microelement deficiency in the grain setting stage can be prevented and treated, so that other diseases are reduced, rice grows robustly in the whole grain setting stage, and a good foundation is laid for increase of the final yield per mu.
Owner:安徽省蚌埠市中远肥业有限公司
Liquid fertilizer for mango cultivation and preparation method thereof
InactiveCN107673891AImprove permeabilityImprove solubilityCalcareous fertilisersMagnesium fertilisersSolubilityPhosphate
The invention discloses liquid fertilizer for mango cultivation. The liquid fertilizer comprises, 600mg / L of calcium nitrate, 300mg / L of ammonium sulfate, 500mg / L of potassium dihydrogen phosphate, 200mg / L of magnesium sulfate, 100mg / L of calcium chloride, 10-20mg / L of boric acid, 0.2mg / L of copper sulfate, 50-100mg / L of urea, 50-100mg / L of cobalt dichloride, 5-10mg / L of folic acid, 5-10mg / L of vitamin, 5-10mg / L of plant growth regulator, 50-100mg / L of choline chloride and 30-50mg / L of organic chelating agent. The liquid fertilizer is reasonable in raw material proportion, provides all nutrition needed for mango production, is high in permeability and solubility and can promote mango plants to grow vigorously.
Owner:广西北贸农牧有限公司
Preparation method of organic iron fertilizer for engineering wound soil remediation
InactiveCN109134088AImprove physical and chemical propertiesImprove effectivenessExcrement fertilisersFertilizer mixturesFertilizerChemistry
The invention provides a preparation method of an organic iron fertilizer for engineering wound soil remediation. The organic iron fertilizer is prepared from the following raw materials via effectivemixing under a certain condition: chitin oligoes or / and wormcast or / and silkworm excrement, water or / and hydrogen peroxide, solution with organic iron element, polysorbate and sodium carboxymethyl cellulose. The method has remarkable effect in the aspects of improving the physicochemical properties of engineering wound soil, enhancing the effectiveness of the soil iron elements, preventing physiological diseases caused by iron deficiency of plants and promoting the growth and development of the plants.
Owner:SICHUAN UNIV
Mineral trace element soil conditioner and preparation method thereof
InactiveCN111286338ACoordinating nutritional structureBalanced nutritionAgriculture tools and machinesOrganic fertilisersContinuous croppingNutrition
The invention discloses a mineral trace element soil conditioner and a preparation method thereof. The mineral trace element soil conditioner comprises the following components in parts by weight: mineral substances, active components, 25 parts of a water-retaining agent and 19 parts of peptide microorganism beneficial bacteria. The mineral substances comprise potassium-rich rock, medical stone, quartzite, dolomite and tourmaline, wherein the potassium-rich rock accounts for 6-30 parts. According to the invention, various minerals are used as main components, and the processed conditioner contains more trace elements required by soil, so that the effects of activating soil and repairing geology are better realized, the nutritional structure of the soil can be coordinated, the soil fertility output level is improved, the nutrition is balanced, and physiological diseases are prevented and treated; and a large number of different active ingredients are matched, so that the pH value of thesoil can be neutralized, the utilization rate of the chemical fertilizer is greatly increased, the soil is resistant to continuous cropping, the stress resistance of crops is enhanced, hardening canbe broken, the soil aggregate structure can be improved, and the mineral trace element soil conditioner has high functionality and high practicability.
Owner:华仲动芯新材料(盱眙)有限公司
Preparation method of organic manganese fertilizer with water preservation retention effect
InactiveCN109020736AImprove water holding capacityRaw materials are easy to getOrganic fertilisersUrea compound fertilisersSodium-p-toluenesulfinateAdditive ingredient
The invention provides a preparation method of an organic manganese fertilizer with a water preservation retention effect. The organic manganese fertilizer is prepared from raw material ingredients ofwater preservation retention substances, substances containing organic manganese elements, attapulgite powder, sodium p-toluenesulfonate, vermiculite and perlite through the effective compounding andmixing under a certain condition. The effects in aspects of enhancing soil water holding performance, preventing and controlling physiological diseases caused bydue to manganese lack inof crops, andpromoting the crop growth and development are obvious.
Owner:SICHUAN NORMAL UNIVERSITY
Preparation method of organic boron fertilizer with water retention effect
InactiveCN109180341AImprove water holding capacityRaw materials are easy to getOrganic fertilisersAmmonium salt fertilisersSodium-p-toluenesulfinateWater holding
The invention provides a preparation method of an organic boron fertilizer with a water retention effect. The organic boron fertilizer is prepared by effectively compounding and mixing a water retention substance, a substance containing an organic boron element, attapulgite powder, sodium p-toluenesulfonate, vermiculite and perlite under certain conditions. The organic boron fertilizer has the obvious efficacy of enhancing the water holding capability of soil, preventing and controlling physiological diseases caused by boron deficiency in crops and promoting the growth and development of the crops.
Owner:SICHUAN NORMAL UNIVERSITY
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