43results about How to "Improve the phenomenon of single fixation" patented technology

The invention relates to the field of composite fertilizers, and concretely relates to a once-applied efficient sustained-release composite base fertilizer. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of 1250-2000 mesh diatomite, 15-18 parts of dry cattle manure, 8-10 parts of rice bran, 20-22 parts of urea, 15-18 parts of monoammonium phosphate, 8-10 parts of calcium superphosphate, 2-3 parts of vegetable gelatin, 1-3 parts of animal gelatin, 1-2 parts of basalt powder, 10-12 parts of potassium chloride, 6-8 parts of black soil, 1-2 parts of copper sulfate, 2-4 parts of zinc sulfate, 4-5 parts of pinus massoniana needles, 12-15 parts of pregelatinized cassava starch, 6-8 parts of polyvinyl alcohol, 4-5 parts of glycerol, 0.1-0.2 part of high-activity zinc oxide, 3-5 parts of magnesium sulfate, 1-2 parts of egg shells and 4-5 parts of an auxiliary agent. The composite fertilizer is wide in raw material sources, low in cost and sufficient in fertility; dual cladding on nutrients is formed by utilizing an efficient sustained-release coating agent prepared from diatomite and multiple film easily-forming raw materials in the preparation technology, so that the fertility is relatively durable, and noneffective loss of nutrients is avoided; and the composite fertilizer is capable of satisfying growth requirements of crops after being applied once, and helps to greatly simplify plantation cost.

The invention relates to the field of compound fertilizers, and particularly relates to a slow-release compound fertilizer containing natural worm-expelling components. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of kieselguhr of 1250-2000 meshes, 10-12 parts of potassium sorbate, 16-19 parts of ammonium dihydrogen phosphate, 4-5 parts of magnesium chloride, 10-12 parts of sodium pyrophosphate, 22-23 parts of well-rotted farmyard manure, 6-8 parts of dried tempeh fine powder, 4-6 parts of formosan lattuce herb leaf and stem, 5-6 parts of Tephrosia purpurea stem and leaf, 4-5 parts of burdock dreg powder, 1-3 parts of starch aluminum octenylsuccinate, 1-2 parts of potassium persulfate, 10-12 parts of acrylamide, 1-2 parts of negative ion powder, 2-4 parts of medical stone powder, 6-8 parts of polymeric ferric silicate sulfate and 4-5 parts of assistant. According to the invention, the compound fertilizer formula has wide raw material sources and multiple nutrients; slurry of the formosan lattuce herb leaf and stem and the Tephrosia purpurea stem and leaf contains natural worm-expelling components, so that worms and ants can be prevented from nibbling the fertilizer; and by technically using the kieselguhr and the slow-release coating agent containing the negative ion powder, the nutrients are doubly coated, so that the nutrients are less prone to loss, and the fertilizer efficiency can last longer. In practical application, the compound fertilizer can obviously improve the yield and quality of crops and increase economic benefits.

The invention relates to the field of compound fertilizers and particularly relates to a selenium-enriched efficient sustained release compound fertilizer which is prepared from the following raw materials in parts by weight: 10-15 parts of 1250-2000-mesh diatomite, 20-25 parts of urea, 10-12 parts of ammonium dihydrogen phosphate, 2-4 parts of zinc sulfate, 6-8 parts of tertiary calcium phosphate, 10-12 parts of potassium chloride, 18-22 parts of dried pig manure, 15-17 parts of soybean meals, 10-12 parts of soybean straw powder, 10-12 parts of detoxified tung seed cake, 4-6 parts of Japanese banana leaf pulp, 3-5 parts of water hyacinth powder, 10-12 parts of hydroxymethyl cellulose, 4-5 parts of polyacrylamide, 0.1-0.2 part of ammonium bicarbonate, 0.2-0.3 part of camphor, 2-4 parts of selenium-enriched yeast, 1-2 parts of alkyldimethyl benzylammonium chloride, 2-3 parts of nanocarbon, 2-4 parts of zinc gluconate, 6-8 parts of table vinegar and 4-5 parts of additive. The compound fertilizer is prepared from easily available raw materials and is rich in nutrients; the nutrients which are doubly coated by using diatomite and a coating agent cannot be easily lost, thus the fertilizer effect lasts very long time; and the raw materials contain abundant selenium element after being fermented by the selenium-riched yeast, thus the selenium-enriched efficient sustained release compound fertilizer is capable of increasing the content of the selenium in crop fruits, increasing the economic value of vegetables and fruits, and remarkably improving the benefit.

The invention relates to the field of composite fertilizers, and concretely relates to a soil-hardening-resisting growth-promoting sustained-release composite fertilizer. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of 1250-2000 mesh diatomite, 23-25 parts of urea, 20-22 parts of ammonium bicarbonate, 10-12 parts of potassium dihydrogen phosphate, 10-12 parts of brewer's spent grains, 4-5 parts of fresh fish slag, 8-10 parts of calcium superphosphate, 6-8 parts of peanut straw, 1-2 parts of copper sulfate pentahydrate, 2-3 parts of zinc sulfonate heptahydrate, 1-3 parts of ferrous sulphate, 1-3 parts of fresh raw ginger juice, 6-8 parts of chitosan, 12-15 parts of gelatin, 4-5 parts of glycerin, 2-4 parts of starch, 5-6 parts of sodium alginate, 10-12 parts of acrylic acid, 0.1-0.2 parts of potassium persulphate and 4-5 parts of an auxiliary agent. The composite fertilizer is various in raw material kinds, comprehensive and rich in nutrients and low in preparation cost; dual cladding on nutrients is formed by utilizing diatomite and a degradable sustained-release agent in the production technology, the fertilizer is relatively durable in fertility and abundant in multiple organics, does not cause soil hardening after being used for a long time, enables crops to grow vigorously, and helps to realize continuous production-increasing output-increasing effects.

The invention relates to the field of compound fertilizers, and in particular relates to a modified-polyvinyl alcohol-coated long-effect slow-release compound fertilizer. The fertilizer is made from the following raw materials in parts by weight: 10-15 parts of 1250-2000-mesh kieselguhr, 8-10 parts of soybean residue, 12-14 parts of ammonium nitrate, 15-18 parts of thoroughly decomposed pig manure, 12-14 parts of fly ash, 28-30 parts of ammonium bicarbonate, 12-15 parts of dairy cow excrement, 5-7 parts of pineapple leaf, 3-5 parts of charcoal powder, 2-5 parts of zinc acetate, 3-5 parts of sodium gluconate, 6-8 parts of calcium carbonate, 23-25 parts of ammonium dihydrogen phosphate, 1-3 parts of moleplant seed powder, 8-10 parts of cell culture medium waste liquor, 10-12 parts of tobacco leftovers, 3-5 parts of sodium thiosulfate, 1-3 parts of sodium caseinate, 10-12 parts of polyvinyl alcohol, 6-8 parts of sodium carboxymethylcellulose, 0.5-1 part of nanometer zinc oxide and 4-5 parts of assistant. The compound fertilizer disclosed by the invention has the advantages that the raw material sources are abundant, rich in various organic matters and capable of increasing the soil activity; nutrients are doubly coated by utilizing the kieselguhr and modified polyvinyl alcohol slow-release coating agent in the production process, so that the compound fertilizer has excellent and long-lasting slow-release control ability, more long-lasting and efficient fertilizer effect and obvious production and income increasing effect.

A comprehensive active microbe coated slow release compound fertilizer comprises following materials by weight: 20-25 parts of urea, 20-25 parts of monoammonium phosphate, 18-20 parts of potassium sulfate, 15-25 parts of sodium cellulosate of 80-100 mesh, 30-40 parts of chicken manure fermentation fertilizer, 15-25 parts of carbon powder, 10-20 parts of calcium superphosphate, 10-20 parts of diatomite, 5-15 parts of solid inocula, and 5-15 parts of environment sensitive type hydrogel. The comprehensive active microbe coated slow release compound fertilizer and preparation method thereof can overcome defects of the existing slow release compound fertilizer, can implement multiple slow releases and controlled releases via coated controlled release, adsorption slow release and bio-type slow release so that the crops can get necessary fertilizer and nutrients in the growth cycle, and grow normally in every development period.

The invention relates to the field of compound fertilizers, and in particular relates to a catechol-containing polyurethane coated slow release compound fertilizer which comprises the following raw materials by weight: 10-15 parts of 1250-2000 mesh diatomite, 6-9 parts of bean curd wastewater, 12-15 parts of phosphorus pentoxide, 6-8 parts of sodium poly aspartate, 20-22 parts of rotten porch fertilizer,, 10-12 parts of rotten Chinese medicine residue, 15-18 parts of ammonium hydrogen carbonate, 2-4 parts of ferrous sulfate, 12-15 parts of phosphogypsum, 2-3 parts of methionine, 16-18 parts of rice chaff, 2-4 parts of catechol, 1-3 parts of acetylcholine, 0.1-0.2 part of sodium nitrophenolate, 20-25 parts of palm oil modified waterborne polyurethane emulsion, 3-5 parts of colloidal lithium magnesium silicate and 4-5 parts of auxiliaries; the catechol-containing polyurethane coated slow release compound fertilizer is extensive in raw material sources, multi-nutrient, and nutrient-rich, nutrients are doubly coated by the diatomite and a slow release coating agent in the production process, the fertilizer efficiency is long-lasting, crop resistance is strong, incidence of pests diseases and insect pests is low, and yield and quality are promoted.

The invention relates to the field of composite fertilizers, in particular to a slow-release composite fertilizer capable of preventing crop premature senility and pest and disease damage. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of 1,250-2,000-mesh diatomite, 20-22 parts of diammonium phosphate, 10-12 parts of calcium magnesium phosphate fertilizer, 6-8 parts of borax, 10-12 parts of leftovers in a grape wine plant, 2-3 parts of litsea cubeba leaves, 12-15 parts of germinated brown rice, 12-15 parts of potassium magnesium sulfate, 2-4 parts of ferrous sulfate, 15-18 parts of fermented manure, 4-6 parts of potassium silicate, 1-3 parts of bacillus megatherium, 10-12 parts of yellow bean residues, 13-14 parts of waste mushroom culture materials, 1-3 parts of marigold root water extract, 0.1-0.2 part of artemisia vulgaris oil, 12-15 parts of gelatin, 2-3 parts of animal grease, 1-2 parts of Tween 80, 3-5 parts of magnesium stearate and 4-5 parts of an assistant. The composite fertilizer is rich in raw material type and rich in nutrition; nutrients are double coated with the diatomite and a slow-release coating agent, so that the fertilizer efficiency is relatively lasting; moreover, the composite fertilizer has environment-friendly and safe pest-proof, corrosion-proof and bactericidal effects, so that the soil activity is good, the crop premature senility is hardly caused, the crop yield can be effectively increased, and the crop quality can be effectively improved.

The invention discloses a slow-release fertilizer for planting potatoes. The slow-release fertilizer is characterized by comprising the following raw material components in parts by weight: 40-50 parts of modified peanut shells, 10-15 parts of cow dung, 18-22 parts of green weed manure, 5-8 parts of urtica leaf and stem powder, 2-4 parts of garlic husks, 8-10 parts of urea, 6-8 parts of potassium hydrogen phosphate, 4-6 parts of calcium chloride, 2-3 parts of sodium borate and 7-9 parts of bacterial powder filler. Due to the adoption of the peanut shells, the production cost is reduced, and meanwhile, the phenomenon that the nutrition of the traditional compound fertilizer is single and fixed is relieved; due to the synergistic effect of the green weed manure and the urtica leaf and stem powder, nutrients required by the growth can be provided for the roots of crops, waste materials can be changed into things of value, a healthy growth environment can be provided, the bacterial powder filler has dewatering and water controlling capacity and a good slow-release effect, and viable bacillus subtilis powder also has certain pest expelling and sterilizing effects, so that the nutrients are not easily lost, the fertilizer effect is more long, and both production and income can be favorably increased.

The invention relates to the field of composite fertilizers, and in particular to a water-retaining long-acting sustained-release composite fertilizer containing catnip. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of kieselguhr of 1250-2000 meshes, 5-6 parts of lime powder, 3-5 parts of zinc sulfate, 25-30 parts of urea, 8-10 parts of tricalcium phosphate, 1-2 parts of dry catnip powder, 2-4 parts of sugar calcium, 1-2 parts of manganese sulfate tetrahydrate, 10-12 parts of corn citric acid residue, 20-25 parts of ammonium phosphate, 2-4 parts of ferrous sulfate, 5-8 parts of calcium bicarbonate, 2-4 parts of konjak gulcomannan, 16-18 parts of waste mushroom roots, 8-10 parts of reed stems and leaves, 2-4 parts of potato starch, 12-15 parts of crylic acid, 1-3 parts of simethicone, 1-3 parts of Twain 80, 0.1-0.3 part of sodium bicarbonate, 0.1-0.2 part of ammonium persulfate and 4-5 parts of additives. The composite fertilizer is rich in variety and rich in organism organic matters, is capable of improving a soil environment and dually wrapping the nutrient components by using the kieselguhr and a sustained-release wrapping agent, is long-acting in fertilizer effect and has both capabilities of drought resistance and water retention; moreover, no toxic and harmful residues are left in the soil and the crops, and a high-yield and high-quality product is obtained.

The invention relates to the field of composite fertilizers, and concretely relates to a livestock-plasma-containing production-increased sustained-release composite fertilizer. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of 1250-2000 mesh diatomite, 23-25 parts of urea, 4-6 parts of quick lime, 5-6 parts of slaked lime, 4-7 parts of magnesia, 1-3 parts of ammonium molybdate, 6-8 parts of polyaspartic acid, 12-15 parts of sodium alginate, 3-5 parts of livestock plasma, 6-8 parts of enteromorpha prolifera dry powder, 15-18 parts of decomposed cattle manure, 12-13 parts of potato residue, 1-3 parts of silicon dioxide, 0.1-0.2 parts of zinc oxide, 0.001-0.002 part of cerium oxide, 5-8 parts of sodium oleate and 4-5 parts of an auxiliary agent. The composite fertilizer is wide in raw material resource, organic materials subjected to fermentation are relatively high in fertilizer efficiency, nutrients are relatively easy to absorb by crops, also the fertilizer is capable of protecting soil environment, a diatomite sustained-release coating agent is utilized in the production technology for forming dual cladding on nutrients, and the composite fertilizer has excellent durable sustained-release control ability. Polyaspartic acid in the composite fertilizer is capable of assisting to improve soil fertility and promote growth of crops during gradual degradation, and the production-increasing output-increasing effects of planted crops are obvious.

The invention relates to the field of composite fertilizers, and specifically relates to a high-utilization-rate sustained-release composite fertilizer comprising seafood offcuts. The fertilizer is prepared from the raw materials of, by weight: 10-15 parts of diatomite with a specification of 1250-2000 meshes, 2-4 parts of soybean phospholipid, 10-13 parts of polylactic acid, 2-3 parts of ferrous sulfate, 10-12 parts of urea, 15-18 parts of ammonium bicarbonate, an appropriate amount of dichloromethane, 0.1-0.2 parts of dibenzoyl peroxide, 8-10 parts of boron-magnesium slag, 0.1-0.2 parts of phoxim, 2-4 parts of papaya seed powder , 1-3 parts of branchy paliurus leaf, 12-15 parts of sunflower meal, 18-20 parts of ammonium carbonate, 15-18 parts of potassium dihydrogen phosphate, 0.1-0.2 parts of diethylaminoethanol caproate, 16-18 parts of soybean cake powder, 4-5 parts of potassium fulvate, 20-22 parts of seafood offcuts, 1-3 parts of tenebrio molitor faeces, and 4-5 parts of auxiliary agents. The composite fertilizer provided by the invention has wide raw material sources, and can provide rich and comprehensive nutrients. According to a production process, diatomite and an envelope agent form dual coating upon the nutrients, such that the nutrients can be effectively protected. Fertilizer effect is more long-lasting; fertilizer utilization rate is high, soil balance is not damaged; and crop yield and quality can both be improved.

The invention relates to the field of compound fertilizers, and particularly relates to a double slow-release compound fertilizer containing herba houttuyniae. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of kieselguhr of 1250-2000 meshes, 6-8 parts of potassium benzoate, 10-12 parts of heavy calcium carbonate, 15-18 parts of ammonium hydrogen carbonate, 4-6 parts of boric acid, 18-20 parts of dried cow dung, 10-12 parts of tobacco waste, 20-22 parts of rotted mushroom mash, 4-5 parts of papain, 2-3 parts of fish viscera dried powder, 1-2 parts of herba houttuyniae powder, 8-10 parts of wheat bran, 6-8 parts of dialdehyde starch, 4-5 parts of glycerol, 3-6 parts of sodium alginate, 1-2 parts of potassium ferrocyanide, 10-12 parts of vinyl acetate, 0.2-0.3 part of ammonium persulfate, 1-2 parts of sodium dodecylsulfate, 2-4 parts of medical stone powder, 6-8 parts of 50-60% sulfuric acid and 4-5 parts of assistant. According to the invention, the compound fertilizer contains diverse raw materials and multiple nutrients; double coating is formed by using the kieselguhr and the slow-release coating agent containing the herba houttuyniae, so that the nutrients are less prone to loss, and the fertilizer efficiency can last longer. The compound fertilizer can improve the antimicrobial and disease-resistant capabilities of crops without destroying the ecological environment of soil, and the yield and quality of the crops can be improved.

A slope-protection herbaceous plant three-level slow-release blended fertilizer is characterized in that the fertilizer is prepared by mixing a germination-period fertilizer, a developmental-period fertilizer and a growth-period fertilizer, wherein the germination-period fertilizer comprises particles composed of a germination-period fertilizer inorganic fertilizer core body and a germination-period fertilizer hydrogel layer wrapping the germination-period fertilizer inorganic fertilizer core body; the developmental-period fertilizer comprises particles composed of a developmental-period fertilizer inorganic fertilizer core body, and a developmental-period fertilizer chicken manure organic fertilizer layer and a developmental-period fertilizer hydrogel layer which wrap the developmental-period fertilizer inorganic fertilizer core body from the inside to the outside; and the growth-period fertilizer comprises particles composed of a growth-period fertilizer inorganic fertilizer core body, and a growth-period fertilizer chicken manure organic fertilizer layer, a growth-period fertilizer diatomite layer and a growth-period fertilizer hydrogel layer which wrap the growth-period fertilizer inorganic fertilizer core body from the inside to the outside. The slope-protection herbaceous plant three-level slow-release blended fertilizer and a preparation method thereof provided by the invention better ensure that slope-protection herbaceous plants obtain essential fertilizer nutrients in the whole process of growth cycle, healthy growth of the slope-protection herbaceous plants in growth stages is promoted, and the utilization efficiency of the fertilizer is improved.

The invention relates to the field of the compound fertilizers and in particular relates to a high-performance controlled-release compound fertilizer containing dried fish scales. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of diatomite having the granularity of 1250-2000 meshes, 0.1-0.2 part of kinetin, 15-18 parts of monopotassium phosphate, 10-12 parts of ammonium nitrate, 2-4 parts of epsilon-polylysine, 8-10 parts of acrylic acid grafted starch, 3-5 parts of potassium metabisulfite, 12-14 parts of fine powder of dried fish scales, 6-8 parts of sodium bicarbonate, 18-22 parts of dried poultry litter, 20-25 parts of urea, 3-6 parts of polyaspartic acid, 28-32 parts of calcium magnesium phosphate, 2-4 parts of laurinol, 15-18 parts of dried waste kernel powder, 6-8 parts of carbomer, 2-4 parts of zinc gluconate, 6-8 parts of edible vinegar and 4-5 parts of auxiliaries. The raw materials of the compound fertilizer are wide sources, cheap and easily available; during production, the diatomite and an enveloping agent are utilized to double cover the nutrients so that the nutrients are not easy to lose and the fertilizer efficiency lasts longer, and therefore, the requirements of the growth of crops at all stages can be met, the soil environment also can be improved, bacteria and insects can be prevented from damaging roots and stems, and the yield and the quality of the crops both can be increased.

The invention relates to the field of compound fertilizers and in particular relates to a double slow-release compound fertilizer containing brucea javanica oil. The fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of 1250-2000-mesh kieselguhr, 8-9 parts of bagasse, 10-12 parts of humic acid, 4-6 parts of zinc citrate, 18-20 parts of potassium carbonate, 20-22 parts of carbamide, 6-8 parts of trichosanthes peel, 4-6 parts of monosodium glutamate residue, 3-5 parts of broken cottonseeds, 5-6 parts of grass meal, 8-9 parts of turf, 1-2 parts of pericarpium granati, 10-12 parts of waste yeast mud, 8-10 parts of pig manure, 10-12 parts of polyvinyl alcohol, 1-2 parts of sodium diethylhexyl sulfosuccinate, 3-5 parts of carboxymethyl cellulose sodium, 1-2 parts of brucea javanica oil, 2-4 parts of medical stone powder, 6-8 parts of polymeric ferric silicate sulfate and 4-5 parts of additives. The compound fertilizer is diversified; double coatings are formed on nutrients by using the kieselguhr and slow-release film-coating agents containing the brucea javanica oil, so that the nutrients are not easy to lose; the compound fertilizer as a novel green and efficient compound fertilizer is relatively long in fertilizer efficiency, high in utilization rate of fertilizer, free of damage to the ecological environment of the soil and capable of remarkably improving the yield and quality of crops and improving the economic benefit in a practical application.

The invention provides a three-stage controlled-release bulk blend fertilizer for slope protection plants. The three-stage controlled-release bulk blend fertilizer is characterized in that the fertilizer is prepared by mixing an early-stage fertilizer, a middle-stage fertilizer and a later-stage fertilizer, wherein the early-stage fertilizer is a particle composed of an early-stage fertilizer inorganic fertilizer core and an early-stage fertilizer hydrogel layer coating the early-stage fertilizer inorganic fertilizer core, the middle-stage fertilizer is a particle composed of a middle-stage fertilizer inorganic fertilizer core, and a middle-stage fertilizer chicken manure organic fertilizer layer and a middle-stage fertilizer hydrogel layer successively coating the middle-stage fertilizer inorganic fertilizer core from interior to exterior, and the later-stage fertilizer is a particle composed of a later-stage fertilizer inorganic fertilizer core, and a later-stage fertilizer chicken manure organic fertilizer layer, a later-stage fertilizer diatomite layer and a later-stage fertilizer hydrogel layer successively coating the later-stage fertilizer inorganic fertilizer core from interior to exterior. The three-stage controlled-release bulk blend fertilizer for the slope protection plants and the preparation method thereof in the invention can better guarantee that the plants obtain necessary fertilizer nutrients in the whole course of a growth period, promote healthy growth of the slope protection plants in each growth stage and improve the utilization efficiency of fertilizer.