116results about How to "Improves ability to absorb nutrients" patented technology

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

The present invention provides a soil conditioner containing marine organisim, composed of 10-40 (weight)% shell powder, 10-60 (weight)% oyster shell powder, 1-5 (weight) % chitosan powder, 10-50 (weight) % stem vegetable and fruit powder or leavening having strong fibre, and or marine organisim powder or leavening. The waste marine organisim is a main raw material, the raw material is easy to get, having low cost, and the waste is effectively utilized, beneficial to environmental protection. The soil conditioner improves soil hardening, increasing soil permeability and activity, eliminating residual in the soil of the decomposition chemical fertilizer. The soil conditioner enhances the fertilizer utilization ratio, also exciting cropper root growth and enhancing cropper immunocompetence.

The invention discloses an efficient multifunctional seaweed biological fertilizer and relates to the technical field of compound fertilizers. The raw materials include 10-80 parts of seaweed fermentation liquor, 5-30 parts of humic acid, 5-30 parts of urea, 5-20 parts of monoammonium phosphate, 5-20 parts of potassium sulfate and 2-10 parts of trace elements, and all the raw materials are mixed, concentrated and dried at low temperature to obtain the efficient multifunctional seaweed biological fertilizer. The efficient multifunctional seaweed biological fertilizer can quicken photosynthesis of crops, enhance disease resistance and drought resistance, improve crop yield and improve soil structure and soil water and nutrient retention capability, and is worth popularizing energetically.

The invention relates to a humic acid synergistic ammonium phosphate and a production method thereof. The fertilizer comprises the components in parts by weight as follows: 0.05-1.5 parts of a humic acid synergist and 98.5-99.95 parts of ammonium phosphate. The humic acid synergistic ammonium phosphate slows fixing of phosphorus in the soilin soil and increases the utilization rate of a phosphate fertilizer on the basis of nutrient releasing and utilization; the agricultural operation can be simplified on cultivation; the nutrient utilization rate can be increased (by 5-10%) on the benefit; nutrient loss can be reduced, secondary pollution is avoided, and the agriculture production cost is reduced; the humic acid synergistic ammonium phosphate has the characteristics that raw material sources are wide, transportation and application of the fertilizer are convenient, the mechanical operation is facilitated, and the like; and the addition technology is simple and the cost is low in the ammonium phosphate production, so that the humic acid synergistic ammonium phosphate has a wide application prospect in synergistic ammonium phosphate production and industrial promotion.

The invention discloses a water-soluble quick-acting drop irrigation fertilizer, which is prepared from, by weight, 17-20 parts of ammonium humate, 2.5-4.5 parts of molasses fermented liquid, 10-15 parts of a nano-aqueous binder, 30-50 parts of anionic polyacrylamide, 5-10 parts of polyaspartic acid, 10-18 parts of o-nitrophenol, 10-20 parts of medical stone powder, 10-20 parts of fermented powder of green lemon peel, 10-20 parts of oyster shell powder, 20-40 parts of pine needle nutrient liquid, 15-20 parts of molasses fermented liquid, 2-3 parts of carbon enzyme, 10-20 parts of sugar alcohol magnesium, 0.3-0.7 parts of borax, and 3-5 parts of rare earth complex. The drop irrigation fertilizer has high organic substance content and is easy to form a granular structure, is good in water solubility and is easy to absorb by corps, and is improved in fertilizer efficiency.

The invention relates to a soil pollution remediation agent, which is prepared from the following raw materials in parts by weight: 25-35 parts of kaolin, 15-20 parts of mica, 10-15 parts of nanometer aqueous adhesive, 6-12 parts of chitosan fibers, 10-20 parts of oyster shell powder, 24-36 parts of anionic polyacrylamide, 12-22 parts of nanocarbon powder, 5-11 parts of nano-hydroxyapatite, 25-45 parts of molasses fermentation broth, 11-19 parts of bamboo fiber powder, 2-3 parts of carbon enzyme, 17-20 parts of poly-dimethyl-diallyl-ammonium chloride, 11-19 parts of maggot manure composite agent, 0.8-1.8 parts of enzyme microorganism, 15-25 parts of sugar alcoholase, 1-3 parts of mixed microbes, 5-10 parts of polyasparaginic acid, 10-18 parts of o-nitrophenol, and 7-13 parts of proline. The remediation agent has the functions of soil pollution treatment, soil improvement, degradation of pesticide and chemical fertilizer residuals, improvement of soil nutrients and the like.

The invention relates to a biological composite fertilizer, and concretely relates to a biological composite fertilizer. The biological composite fertilizer is characterized by being composed of the following raw materials: 7-9 parts of a microbial composite inoculant, 3-5 parts of nitrogen-fixing bacteria, 3-5 parts of phosphobacteria, 3-5 parts of potassium bacteria, 5-15 parts of humic acid, 10-20 parts of amino acids, 4-6 parts of chitin, 1-3 parts of polypeptide, 5-15 parts of medium and trace elements, 5-15 parts of an algae fertilizer, 8-10 parts of zeolite powder, and 1-3 parts of a synergist. The fertilizer is capable of obviously improving soil fertility and microbial environment in soil, and has effects of resisting insect diseases. The fertilizer is low in cost, simple in production technology, long in fertilizer efficiency and free of pollution. Nutrition balance is reached through scientific reasonable formula, nutrients demanded by crop growth are satisfied, large-molecular natural organic compounds are accelerated to be decomposed into an organic fertilizer by adding the inoculants, organic pollutants are decomposed, the capability of crop absorbing nutrients is effectively improved, fertilizer waste is reduced, damage of chemical fertilizers to soil is reduced, and thus nutrition balance is realized, nutrients demanded by crops are satisfied, and economic benefit of crops is improved.

The invention discloses a novel efficient biochar-based water-retaining dedicated crop fertilizer, prepared from, by weight, 100-300 parts of urea, 350-500 parts of monoammonium phosphate, 100-300 parts of potassium chloride, 0-15 parts of calcium magnesium phosphate fertilizer, 40-100 parts of biochar, 0-30 parts of EDTA (ethylene diamine tetraacetic acid) chelated trace elements, 0-15 parts of polyglutamic acid, and 0-100 parts of additives. The preparation process of the fertilizer is simple, the fertilizer contains biochar, polyglutamic acid and various trace nutrients and can improve soil environmental conditions, land utilization and land maintenance are combined, crop yield is increased, and the fertilizer has high efficiency and zero pollution.

The invention relates to an algae synergistic ammonium phosphate fertilizer and a preparation method thereof. The ammonium phosphate fertilizer comprises the components in parts by weight as follows: 0.05-2.0 parts of an algae synergistic agent and 98.0-99.95 parts of ammonium phosphate. The content of alginic acid accounts for 0.0125%-0.5% of the total weight of the ammonium phosphate fertilizer. Compared with common ammonium phosphate, the algae synergistic ammonium phosphate has the characteristics of good yield-increasing effect, high nutrient utilization rate and avoidance of secondary pollution, environment-friendliness as well as simple production technology, low cost, wide raw material resource, easiness in operation, benefit to industrial application and the like.

The invention discloses a nutritional fertilizer for crops. The nutritional fertilizer is prepared from the following raw materials in parts by weight: 18-22 parts of humic acid, 10-15 parts of strawliquid, 5-10 parts of fishbone meal, 5-10 parts of conch powder, 3-5 parts of chrysanthemum flower meal, 1-3 parts of calonyctin, 3-8 parts of earthworm cast, 3-5 parts of tryptophan, 5-10 parts of reclaimed gypsum, 3-5 parts of rhamnolipid, 2-8 parts of amino-oligosaccharin, 1-3 parts of potassium dihydrogen phosphate and 3-6 parts of carbon enzyme. The nutritional fertilizer not only can providenutritional ingredients required for growth of the crops, but also can excellently improve soil texture; the nutritional fertilizer has an excellent nutrient release regulating and controlling function, and nutrients are not prone to antagonism in soil, so that the utilization ratio of the fertilizer can be increased, and the consumption of the fertilizer is lowered; and meanwhile, the nutrient absorption capability of the crops can be increased, so that the growth of the crops can be promoted, the disease resistance, lodging resistance and later-stage quality and yield of the crops are improved.

The invention discloses a high-fertility biofertilizer for crops, which comprises the following components in parts by weight: 50-60 parts of rice straw, 25-35 parts of corn stalk straw, 14-36 parts of soybean straw, 10-18 parts of potato straw, 21-35 parts of chicken manure, 10-15 parts of duck manure, 4-6 parts of ammonium monoacid phosphate, 3-8 parts of manganese hypophosphite, 0.01-0.02 part of Bacillus siliceous, 0.01-0.02 part of Bacillus cereus, 0.01-0.02 part of Bacillus thuringiensis, 25-30 parts of rape cake, 25-30 parts of chicken manure, 14-25 parts of rice bran and 10-16 parts of wheat bran. The formula disclosed by the invention is scientific and reasonable, achieves nutrient balance, and satisfies the nutrients required by plant growth; and the microbial inoculants are added to accelerate degradation of high-polymer natural organic compounds into the organic fertilizer, thereby achieving the goals of low input and high output, and further enhancing the economic benefit of the crops.

The invention discloses agricultural ecological fertilizer, which is prepared from the following raw materials in parts by weight: vinegar residue, worm excretion, complexation rare earth, anionic polyacrylamide, chitosan oligosaccharide, 10 to 15 parts of nanometer waterborne bonding agents, humic acid, ethylenediamine tetracetic acid chelated zinc, stevia dry leaves, phenoxy acid compounds, p-nitrophenol sodium, tea residue, spirulina residue, weathered coal, polyaspartic acid, o-nitrophenol, medical stone powder, duckweed freeze drying powder, oyster shell powder, shaddock peel fermentation liquid, chromium yeast and carbon enzymes. The agricultural ecological fertilizer has the advantages that the loss rate of the dissolved fertilizer elements is greatly reduced; the utilization rate of nutrients is improved, so that the efficient nutrient absorption of crops in a short period is met; the yield increase effect is achieved; the organic matter content of soil can be improved.

The invention discloses sulphur-based gamma-biological compound fertilizer and a preparation method thereof. The sulphur-based gamma-biological compound fertilizer comprises gamma-poly(glutamic acid), wheat straw extract, microbial agents and secondary elements, namely, nitrogen elements, phosphorus elements and potassium elements. The gamma-poly(glutamic acid) and the microbial agents are prepared through the fermentation process. The wheat straw extract is obtained by extracting and processing young wheat straw seedlings. The secondary elements are obtained through related compound powder. The sulphur-based gamma-biological compound fertilizer comprises 0.1-5.0 parts of gamma-poly(glutamic acid), 3-12 parts of wheat straw extract, 2-6 parts of microbial agents, 20-30 parts of urea, 55-85 parts of monoammonium phosphate and 30-50 parts of potassium sulfate, wherein microelements include calcium, magnesium, sulphur, manganese, zinc, boron and molybdenum. By means of the sulphur-based gamma-biological compound fertilizer, the nitrogen nutrition utilization rate can be increased, and by means of the supplementary effect of synergistic interaction of the gamma-poly(glutamic acid) and the wheat straw extract, the soil microenvironment is improved, the nutrient absorption is promoted, the crop yield is increased, and the disease-resistant, stress-resistant, anti-interference and successive crop prevention capacity of plants is improved.

The invention relates to the technical field of plant active material extraction, and particularly relates to a vitex negundo linn leaf extract and preparation method as well as application thereof. General flavone content in the vitex negundo linn leaf extract is not less than 82.5%, organic is not used in the preparation method of the vitex negundo linn leaf extract, and on the premise of guaranteeing purity of flavonoid compounds, extraction efficiency is improved. Experiment shows that, when being used in skin care products, the vitex negundo linn leaf extract cannot cause adverse reaction, and enables skin to be more shiny and elastic.

The invention discloses special slow-release fertilizer for citruses and a preparation method of the special slow-release fertilizer. The fertilizer is prepared from raw materials in parts by weight as follows: 40-60 parts of urea, 10-20 parts of calcium superphosphate, 10-20 parts of potassium chloride, 5-15 parts of oyster powder, 50-80 parts of citrus pomace, 30-50 parts of biogas residues, 20-40 parts of silkworm shit, 20-30 parts of water hyacinth powder, 3-6 parts of a microbial agent and 3-8 parts of a coating material. Organic-inorganic fertilizer and the coating material are combinedfor preparation of the slow-release fertilizer, the utilization rate of nutrient elements of the fertilizer can be increased, the slow release effect of the fertilizer is remarkable, the fertilizer cost is reduced, different demands of citruses for nutrients in different growth periods in the whole year can be met, the proportion of organic fertilizer to inorganic fertilizer can be set scientifically and reasonably, sufficient nutritional ingredients can be provided for growth of the citruses, and the production speed and yield of the citruses can be significantly increased.

The invention relates to a humic acid synergistic ammonium bicarbonate fertilizer and a production method thereof. The ammonium bicarbonate fertilizer comprises the components in percentage by weight as follows: 0.15%-0.60% of a humic acid synergist and 99.40%-99.85% of ammonium bicarbonate, wherein the content of the humic acid accounts for 0.09%-0.4% of the total weight of the humic acid synergistic ammonium bicarbonate fertilizer. Compared with ordinary ammonium bicarbonate, the humic acid synergistic ammonium bicarbonate fertilizer has the characteristics that the fertilizer is good in yield-increasing effect, high in nutrient utilization rate, environment-friendly and the like. At the same time, the production technology is simple, the cost is low, raw material sources are wide, the operation is easy, the industrial promotion is facilitated, and the like.

The invention relates to the technical field of crop cultivation, in particular to a cultivation method of magnesium-enriched red rice. The method mainly comprises the following steps of 1 seed soaking and germination accelerating, wherein red rice seeds which are full in granule are taken to be soaked in an aqueous solution containing sodium chloride and paecilomyces lilacinus for 7 h to 16 h; 2 seeding and rice seedling raising, wherein rice seedling raising is conducted in a dry-land rice seedling raising mode or a semi-water rice seedling raising mode; 3 rice field treating, wherein the soil acidity and the soil fertility are improved through rice field treating; 4 field managing, wherein topdressing is conducted twice in the red rice growth process; 5 harvesting, wherein the red rice is harvested when the red rice is ripe. According to the cultivation method of the magnesium-enriched red rice, soil is significantly improved, the yield of the red rice is increased, the quality of the red rice is improved, and then the red rice which is rich in the magnesium element and has a health-care function is obtained.

The invention discloses a wide-narrow row combined with wide-narrow spacing hole-staggered planting method for rice. The planting method includes the following steps of raising rice seedlings, wherein a dry land is selected, and the rice seedlings with four leaves and one heart or five leaves and one heart are planted according to the seedling age requirement; compartment partitioning for transplanting, wherein the land is applied with base fertilizer and then harrowed two days before transplanting, a compartment partitioning device is used for compartment partitioning after land water is clarified, the seedlings are planted according to compartment partitioning marks, seedlings are planted in the land by the ratio of nine thousand and five hundred to ten thousand holes per mu, and two or three seedlings are planted in each hole in a spaced mode; performing formula fertilization; performing irrigation to promoting control; controlling diseases and pests. The wide-narrow row combined with wide-narrow spacing hole-staggered planting method for rice has the effect of double marginal advantages, and the grain setting number and the filled grain number of rice spikes are substantially increased; the ventilating and light penetrating effects are good, the solar energy use ratio is high, the rice seedlings are strong, tall and straight and grow vigorously, the tillering number per plant is large, stems are thick and strong, and disease and pest damage is relieved; a group and individuals coordinate, tillering capacity of per plant is high, the spikes are large, more grains are obtained, enough productive spike groups exist, the microclimate among plants is obviously improved, root systems are developed, the capacity for absorbing nutrients is improved, the spike rate per plant of rice is increased, and the yield increasing effect is remarkable.

The invention belongs to the technical field of salix integra cultivation, and particularly relates to a fertilizer applying method for improving salix integra toughness. The method includes the steps: applying 1100-1200kg of microorganism organic fertilizers into soil of planting land per mu before cutting of salix integra; spraying nutrient solution 8-10 days after cuttage and sprouting of the salix integra, spraying the nutrient solution once every 18-20 days, and continuously spraying the nutrient solution for three times. The microorganism organic fertilizers are applied before cuttage, nutrition needed for plant growth is provided, growth of salix integra root systems is facilitated, ability of the salix integra root systems absorbing nutrients is improved, salix integra bodies are smooth, diseases and insect pests are effectively prevented and treated, soil acidification and soil hardening are effectively restrained, continuous updating ability of the salix integra is enhanced, the nutrient solution is continuously sprayed after sprouting, cell activity of salix integra branches is effectively enhanced, branching and branch growing ability of the salix integra is enhanced, cellulose synthesis is facilitated, the toughness of the salix integra is effectively improved, and toughness keeping capacity is effectively improved.

The invention discloses a liquid fertilizer for apples. The liquid fertilizer is prepared from the following raw materials in parts by weight: 17-20 parts of potassium humate, 10-15 parts of nano aqueous binder, 30-50 parts of anionic polyacrylamide, 0.5-1 part of matrine, 5-10 parts of polyaspartic acid, 10-18 parts of o-nitrophenol, 10-20 parts of medical stone powder, 10-20 parts of duckweed baking powder, 10-20 parts of oyster shell powder, 2-4 parts of sodium alginate, 15-20 parts of molasses fermentation liquor, 2-3 parts of carbon enzyme, 0.2-0.5 part of glycine, 3-8 parts of chitosan, 3-5 parts of complex rare earth, 6-10 parts of dry leaf of stevia rebaudiana, 10-20 parts of leaf residue obtained after stevia rebaudiana extraction, 0.1-0.5 part of nano activated carbon, 0.4-0.5 part of photosynthetic induction factor, 1-3 parts of bacillus subtilis microbial inoculum, 3-5 parts of trichoderma virens and the like. The liquid fertilizer for the apples can obviously improve the high-quality fruit rate of the apples.