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37 results about "COPPER AMINO ACID CHELATE" patented technology

Chelated mineral supplements are minerals combined with amino acids. A common form of chelated copper is called copper glycinate, which is a molecular complex that consists of elemental copper and the amino acid glycine.

Slow-release chelate complementary fertilizer of containing middle quantity and trace elements

This invention discloses a sustained-release chelated topdressing fertilizer containing secondary and trace elements. The sustained-release chelated topdressing fertilizer is composed of: urea 10-50 parts, ammonium sulfate 0-30 parts, ammonium chloride 0-35 parts, potassium chloride 0-30 parts, potassium sulfate 0-40 parts, calcium amino acid chelate 0-1 part, magnesium amino acid chelate 0-1 part, ferric amino acid chelate 0-1 part, zinc amino acid chelate 0-1 part, copper amino acid chelate 0-0.2 part, molybdenum amino acid chelate 0-0.1 part, manganese amino acid chelate 0-0.1 part, attapulgite 2-8 parts, borax 0-1 part, and dicyandiamide 0.02-0.1 part. The sustained-release nitrogen fertilizer has long effective period and high utilization rate of nitrogen, and can supplement necessary secondary and trace elements to crops. Crops applied with the sustained-release nitrogen fertilizer have such advantages as high yield, high quality, and no deficiency or loss of nitrogen in late period.
Owner:SHANDONG GUFENGYUAN BIOTECH GRP

Special organic fertilizer for dendrobe and preparation method thereof

The invention discloses a special organic fertilizer for dendrobe and a preparation method thereof. The fertilizer is prepared from the following raw materials in parts by weight: 50-60 parts of cow dung, 4-5 parts of magnesium sulfate, 0.4-0.6 part of water-soluble phosphoric acid anhydride, 0.2-0.3 part of water-soluble potassium oxide, 4-5 parts of iron amino acid chelate, 4-5 parts of manganese amino acid chelate, 4-5 parts of copper amino acid chelate, 4-5 parts of boron amino acid chelate, 2-3 parts of molybdenum amino acid chelate, 3-4 parts of composite microbial agent, 6-8 parts of diammonium phosphate, 8-10 parts of ammonium nitrate, 3-4 parts of potassium epsom salt, 20-30 parts of bed silt, 25-45 parts of peanut bran, 10-16 parts of moya, 8-12 parts of sphagnum, 2-3 parts of zeolite powder, 2-3 parts of paraffin and a proper amount of water. The special organic fertilizer for dendrobe has strong pertinency; and inorganic and organic fertilizers are mixed on raw material matching, so that nutrients of the fertilizer are easy to absorb, meanwhile, the growth soil of dendrobe can be improved, soil hardening is prevented and the water holding property of soil is improved.
Owner:六安亿牛生物科技有限公司

High-efficiency water-retaining fertilizer-conserving agent for landscaping and preparation method thereof

The invention discloses a high-efficiency water-retaining fertilizer-conserving agent for landscaping and a preparation method thereof. The high-efficiency water-retaining fertilizer-conserving agent comprises the following raw materials by weight: 5 to 6% of cotton straw, 10 to 20% of potassium dihydrogen phosphate, 15 to 20% of diammonium phosphate, 10 to 15% of cottonseed hull, 20 to 30% of sorghum straw charcoal powder, 6 to 8% of river mud, 2 to 3% of potassium mineral, 1 to 2% of calcium hydrogen phosphate, 4 to 5% of zinc EDTA chelate, 5 to 8% of biological bacteria and 40 to 60% of a soil conditioner. The soil conditioner comprises the following raw materials by weight: 9 to 11 of prepared Agaricus Blazei dregs, 12 to 14 of urea, 21 to 25 of sawdust, 5 to 6 of iron EDDHA chelate, 5 to 6 of copper amino acid chelate, 5 to 6 of magnesium amino acid chelate, 5 to 6 of calcium amino acid chelate, 5 to 6 of boron amino acid chelate, 5 to 6 of manganese amino acid chelate, 2 to 3 of polyacrylamide and 1 to 2 of fine powder of potash feldspar.
Owner:HEFEI GREENERY GARDENS ENG

Production method for dual acid chelate inorganic compound fertilizer

The invention discloses a production method for a dual acid chelate inorganic compound fertilizer, and the product belongs to the field of compound fertilizer manufacture. Apart from containing abundant nitrogen, phosphorus and potassium, the fertilizer also contains medium and trace elements in a variety of amino acids and humic acid chelates. By long-term use of the product, soil structure can be regulated efficiently, soil can be activated, the equalization, stability and lasting effects of the nitrogen, phosphorus and potassium elements can be coordinated, abilities of plants to resist droughts, cold, adversities, continuous cropping, withering and yellowing, and root rot can be improved, and immune functions can be enhanced. The raw materials used in the production of the product include urea, monoammonium phosphate, potassium hydrogen sulfate molten mass, iron amino acid chelate, boron amino acid chelate, copper amino acid chelate, manganese amino acid chelate, molybdenum amino acid chelate, zinc humic acid chelate, calcium humic acid chelate, magnesium humic acid chelate, a controlled release agent, and gaseous ammonia.
Owner:訾兆举

Composite premix compound for rabbits

The invention provides a 1% compound premix for rabbits, belonging to the field of compound premixes. The compound premix of the invention contains vitamin A, vitamin D3, vitamin E, nicotinic acid, iron amino acid chelate, manganese amino acid chelate, zinc amino acid chelate, copper amino acid chelate, cobalt amino acid chelate, iodized salt, selenate, choline chloride, hydrolyzed animal protein and carriers. The compound premix of the invention is suitable for three rabbits with different growth phases, namely, leverets, breeding rabbits and growing rabbits, and can improve the survival rate of leverets, accelerate the growth of the growing rabbits and enhance the reproductive capacity of breeding rabbits. The compound premix for rabbits of the invention is safe for rabbits, low in cost and beneficial to popularization and production.
Owner:HEZHOU UNIV

Dedicated chemical fertilizer for grape and preparation method thereof

The invention discloses dedicated chemical fertilizer for grape. The dedicated chemical fertilizer is prepared from the following components in parts by weight: 25 to 30 parts of nitrogen fertilizer, 10 to 15 parts of phosphate fertilizer, 20 to 25 parts of potash fertilizer, 8 to 10 parts of magnesium sulfate, 20 to 30 parts of straw, 8 to 10 parts of sugar beet pulp, 5 to 10 parts of boron-magnesia fertilizer, 3 to 5 parts of zinc sulfate, 1 to 3 parts of chelate zinc, 3 to 5 parts of copper amino acid chelate, 3 to 5 parts of ammonium ferrous sulfate, 3 to 5 parts of humic acid, 3 to 5 parts of manganous sulfate, 3 to 5 parts of ammonium molybdate, 3 to 5 parts of amino acid, 1 to 3 parts of cnidium lactone and the like. The invention belongs to the technical field of agricultural fertilizer, and particularly provides the dedicated chemical fertilizer for the grape, which is comprehensive and balanced in nutrient, high in pertinence, and capable of effectively improving the structure of soil, increasing the yield of the grape, preventing and controlling plant diseases and insect pests and improving freezing resistance of grape plants, and a preparation method of the dedicated chemical fertilizer.
Owner:徐州沃尔地农业科技有限公司

Continuous cropping resistant high-yield agent for fruits and vegetables

The invention discloses a continuous cropping resistant high-yield agent for fruits and vegetables and relates to a continuous cropping resistant fruit and vegetable high-yield cultivation technology. The agent comprises castor seed cakes, tobacco straws, shell powder, bacillus subtilis, verticillium chlamydosporium, vitamins B1, B6 and B12, magnesium amino acid chelate, amino acid chelating boron, zinc amino acid chelate, iron amino acid chelate, copper amino acid chelate, manganese amino acid chelate, molybdenum amino acid chelate, nitrate, alanine, cysteine, threonine, arginine, glycine and choline chloride. The continuous cropping resistant high-yield agent has the beneficial effects that under the synergistic effect of all the raw materials of the formula, the problems of severe continuous cropping such as lack and unbalance of nutrition, frequent pest disease and reduction of yield which are caused by continuous cropping of the fruits and the vegetables can be fundamentally solved; meanwhile, the problems of high-toxicity pesticides in the fruits and the vegetables and pollution to the soil and the environment can be solved; harm to the health of a human body and the environment can be greatly relieved; really green and harmless fruits and vegetables can be produced.
Owner:山东中葡葡萄酒业有限公司

Fertilizer for grapes

The invention discloses a fertilizer for grapes. The fertilizer for grapes is characterized in that a formula of the fertilizer comprises the following ingredients (by weight): 130 parts of urea, 60 parts of diammonium phosphate, 100 parts of calcium superphosphate, 10 parts of a calcium magnesium phosphate fertilizer, 180 parts of potassium sulphate, 15 parts of borax, 5 parts of copper amino acid chelate, 5 parts of iron amino acid chelate, 5 parts of zinc amino acid chelate, 80-120 parts of grass carbon, 210-280 parts of oil cake, 55-100 parts of humic acid, 20-30 parts of amino acid, 32-48 parts of a biological synergist and 200-300 parts of a bio-organic fertilizer. As the fertilizer for grapes is composed of elements (nitrogen, phosphor, potassium), organic matter, microbes, trace elements, amino acid and a conditioner, soil permeability can be effectively enhanced, soil hardening and acidification can be solved, basic fertility of cultivated lands can be raised, internal nutrients of cultivated lands replace external chemical fertilizer nutrient input, land utilization and land cultivation are combined, and production and income increase of grapes is promoted.
Owner:四川宏塔生物有机肥有限公司

Liquid fertilizer for preventing early leaf fall of pear trees, and preparation method and application thereof

ActiveCN104402595APrevent early defoliationPrevention of Early Leaf FallFertilising methodsOrganic fertilisersPear treeIsoflavones
The invention discloses a liquid fertilizer for preventing early leaf fall of pear trees, and a preparation method and an application thereof. The liquid fertilizer comprises water-soluble isoflavones, amino chitosan oligosaccharides, potassium fulvate, copper amino acid chelate, potassium nitrate, an assistant and water. The preparation method comprises the following steps: respectively dissolving the water-soluble isoflavones, amino chitosan oligosaccharides and potassium nitrate in 600mL of water, stirring, adding copper amino acid chelate, polyglutamic acid and potassium fulvate, completely dissolving, adding tween-20, uniformly stirring, and adding water to 1L. The liquid fertilizer diluted with water can be used to prevent the early leaf fall of pear trees, is in favor of realizing disease prevention and high yield of fruit trees, improves the quality of fruits, and increases the economic benefit.
Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES

Energy generating composition

The present invention is drawn to an ephedra- and artificial stimulant-free energy promoting composition, comprising effective amounts of a magnesium amino acid chelate, a B vitamin, a pyruvate salt, and rhodiola. These ingredients work synergistically together to provide energy, without the use of artificial stimulants, caffeine, or ephedrine. Additional amino acid chelates can also be present, such as iron amino acid chelate, zinc amino acid chelate, copper amino acid chelate, manganese amino acid chelate, chromium amino acid chelate, and mixtures of second amino acid chelates.
Owner:ZLZS LLC

Continuous cropping resistant high-yield agent for vegetables and preparation method thereof

The invention provides a continuous cropping resistant high-yield agent for vegetables and a preparation method thereof. The high-yield agent comprises tea seed cake, plant straw, perlite, algal polysaccharides, bacillus thuringiensis, a water retaining agent, vitamin C, vitamin B1, vitamin B6, magnesium amino acid chelate, zinc amino acid chelate, iron amino acid chelate, boron amino acid chelate, copper amino acid chelate, manganese amino acid chelate, 0.5-1 part of molybdenum amino acid chelate, rare earth nitrate, alanine, cysteine, threonine, arginine and glycine. By using the formula, serious continuous cropping obstacle problems such as unbalanced nutrients, multiple diseases and pests and quality and yield decline caused by continuous cropping of melons, fruits and vegetables can be radically solved. Meanwhile, the problems of high-toxicity pesticide residue and soil environment pollution can be solved, and the harm to human health and environments can be greatly relieved.
Owner:HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY

Use of composition containing iron (II) amino acid chelate in preparation of drug for ameliorating diabetes

The present invention provides a use of a composition containing a ferrous amino acid chelate for the preparation of a pharmaceutical used in diabetes improvement. The pharmaceutical comprise an effective amount of the composition containing the ferrous amino acid chelate and pharmaceutically acceptable carriers to improve diabetes. The amino acid is able to be chelated with the ferrous iron in a chelated state stably as passing through the stomach. The composition containing the ferrous amino acid chelate can effectively lower blood glucose and improve insulin sensitivity. The pharmaceutical prepared by the composition containing the ferrous amino acid chelate have effect on diabetes improvement.
Owner:PROFEAT BIOTECH

Preparation method of environment-friendly nano soil conditioner

The invention provides a preparation method of an environment-friendly nano soil conditioner. The method comprises the following steps: in the preparation process, decocting Chinese herbs firstly to prepare liquid medicine and filter residue, and blending the filter residue and grass charcoal to perform fermentation treatment for the first time; calcining attapulgite, steeping by using acid, and then blending with humic acid to obtain nano-structured modified attapulgite; enabling potassium sulfate, zinc amino acid chelate, ferrous amino acid chelate and copper amino acid chelate components tobe subjected to loading so as to achieve a slow-release effect of microelements, finally mixing all materials to perform the fermentation treatment for the second time, and then granulating and drying to obtain the nano soil conditioner, wherein the microelements have very good solidification and slow release effects in soil and are difficult to run away with water and soil, so that the environment-friendly nano soil conditioner is high in utilization rate, can effectively slow down soil compaction and adsorb heavy metal ions, does not contain pesticide, and has a very good effect on drivingcrop pests.
Owner:陕西一公生物科技有限公司

Composite fertilizer special for tomatoes

The present invention discloses a composite fertilizer special for tomatoes, which comprises the following raw materials in part by weight: 10-15 parts of ammonium molybdate, 20-25 parts of diammonium phosphate, 20-30 parts of potassium chloride, 1-4 parts of zinc borate, 5-10 parts of potash magnesium sulphate fertilizer, 1-2 parts of manganese sulfate, 1-3 parts of zinc-amino acid chelate, 1-2 p,arts of iron-amino acid chelate, 1-4 parts of copper-amino acid chelate, 2-3 parts of molybdenum-amino acid chelate, 30-40 parts of pond sludge, 15-20 parts of corn cakes, 20-25 parts of rape seed cakes, 30-40 parts of fully rotten byre manure, 30-40 parts of hog manure, 1-2 parts of borax, 10-15 parts of peat soil, 2-5 parts of attapulgite, 2-3 parts of nano-river sand powders, 2-5 parts of phosphorus rock powders, 0.5-0.8 part of naphthalene acetic acid, 0.05-0.1 part of gibberellin, 1-2 parts of saccharomycetes and 2-4 parts of soil bacteria. The composite fertilizer special for tomatoes is rich in nutrients, good in slow-release effect, green and environment-friendly, which can improve the soil.
Owner:QIAOJIAN NEW ENERGY TECH SUZHOU

Iron-rich fertilizer special for rice and preparation method thereof

The invention discloses an iron-rich fertilizer special for rice. The iron-rich fertilizer is prepared from the raw materials including feces of livestock and poultry, an organic raw material, pig blood, a urea iron complex compound, diaminoferric xanthohumate, ferrous sulfate, iron amino acid chelate, zinc-amino acid chelate, molybdenum amino acid chelate, copper amino acid chelate, sodium tartrate, a sucrose manganese complex, ammonium molybdate, potassium chloride, boric acid, cobalt chloride, sodium selenite, a fertilizer binder, composite microbial strains and the like. The iron-rich fertilizer special for rice is prepared by fermenting natural organic matters, has the advantages of low pollution, high waste utilization ratio and the like, is rich in iron element, can be used for culturing iron-rich rice rich in iron element, and avoids various symptoms caused by iron deficiency of rice, and an effect of supplementing iron for a human body is achieved by eating of the iron-rich rice; when the fertilizer disclosed by the invention is used by mixing with nitrogen, phosphorus and potassium fertilizers, a synergistic effect is achieved, various indexes of rice are superior to that of the rice of the same variety using a common chemical fertilizer, and the yield increasing effect is obvious; and the usage amount of the fertilizer can be reduced, and the utilization ratio of the fertilizer can be improved.
Owner:陈海林

Calcium supplementing product

ActiveCN101513259AEfficient SupplementImprove absorption rateFood preparationSolubilityMAGNESIUM AMINO ACID CHELATE
The present invention provides a calcium supplementing product which is characterized in that the calcium supplementing product is composed of the following components according to weight percentage: 2%-5% of Ganoderma Lucidum Polysaccharide, 82%-90% of calcium amino acid chelate, 1%-3% of iron amino acid chelate, 2%-4% of zinc amino acid chelate, 0.5%-1.5% of manganese amino acid chelate, 3%-5% of magnesium amino acid chelate and 0.05%-0.2% of copper amino acid chelate. The calcium supplementing product of the invention can effectively complement the calcium of human body, increases the bone mineral density of human body and has quick and evident calcium complementing effect. The calcium supplementing product settles the problems of inferior solubility of traditional calcium source, low absorption rate, large side effects of lithiasis generation, etc.
Owner:CHONGQING CITY BIOLOGICAL TECH INST

Liquid nutritional products comprising metal amino acid chelates

Disclosed are shelf stable nutritional liquids including metal amino acid chelates. Metal amino acid chelates, such as copper amino acid chelates and iron amino acid chelates, limit the capacity of incompletely bound copper and iron to catalyze the oxidation of sensitive nutrients such as vitamins, particularly vitamin A, vitamin B12 and vitamin C, thereby imparting both nutritional benefits and sensory benefits to the nutritional liquids.
Owner:ABBOTT LAB INC

Composite fertilizer for high-yield tomatoes

The present invention discloses a composite fertilizer for high-yield tomatoes, which comprises the following raw materials in part by weight: 20-30 parts of ammonium sulfate, 20-40 parts of diammonium phosphate, 15-20 parts of urea phosphate, 20-30 parts of urea, 1-2 parts of zinc-amino acid chelate, 1-3 parts of manganese-amino acid chelate, 1-2 parts of copper-amino acid chelate, 1-4 parts of molybdenum-amino acid chelate, 2-3 parts of boron-amino acid chelate, 20-30 parts of maize straw powdered carbon, 15-20 parts of bagasse, 20-40 parts of plant straw, 1-3 parts of borax, 10-15 parts of peat soil, 3-6 parts of potash feldspar, 3-7 parts of bentonite, 10-15 parts of zeolite powders, 0.04-0.08 parts of naphthylacetic acid, 0.2-0.5 parts of gibberellin, 1-2 parts of microzyme and 3-6 parts of soil bacteria. The above composite fertilizer is durable in fertilizer efficiency and can improve the tomato yield. Meanwhile, the composite fertilizer improves the soil and is green and environment-friendly.
Owner:QIAOJIAN NEW ENERGY TECH SUZHOU

Preparation method of green environmentally friendly special compound fertilizer for tomatoes

The invention discloses a preparation method of a green environmentally friendly special compound fertilizer for tomatoes. The preparation method comprises the following steps: mixing soybean, sorghumand water, regulating temperature, soaking, pulverizing, filtering, adding a phosphate buffer into a filter residue, then adding aspergillus niger to ferment at a normal temperature, then adding urea, stirring evenly, spraying and drying to obtain a first material; drying a papermaking sludge and duck manure, grinding, sieving, then adding borax and coconut shell charcoal, calcining kaolin, bentonite and plant ash, mixing evenly, adding an EM bactericide, and fermenting to obtain a second material; evenly mixing the first material, sodium selenite, superphosphate, potassium nitrate, EDTA (Ethylene Diamine Tetraacetic Acid) manganese chelate, zinc amino acid chelate, iron amino acid chelate, copper amino acid chelate and molybdenum amino acid chelate, adding the second material, stirring evenly, and pelletizing to obtain the green environmentally friendly special compound fertilizer. The obtained compound fertilizer effectively strengthens the absorption of the tomatoes to urea, the tomato yield is greatly increased, the sustained release effect is good, the soil is improved, and the preparation method is green and environmentally friendly.
Owner:芜湖四高农业科技有限公司

Organic trace element premix feed formula for dairy cows

The invention discloses an organic trace element premix feed for dairy cows, and belongs to the technical field of feed formulas. The premix feed formula comprises the following raw materials in parts by weight: 72 parts by weight of zinc amino acid chelate, 77 parts by weight of manganese amino acid chelate, 42 parts by weight of copper amino acid chelate, 2 parts by weight of iron amino acid chelate, 30 parts by weight of sodium selenite, 30 parts by weight of cobalt chloride, 1 part by weight of potassium iodide, 300 parts by weight of magnesium oxide, 200 parts by weight of methionine hydroxyl calcium salt and 246 parts by weight of a carrier. The trace element premixed feed provided by the invention can ensure the production performance, reproductive performance and health condition of dairy cows while the addition level of organic trace elements is relatively low.
Owner:YUNNAN AGRICULTURAL UNIVERSITY +4

Energy generating composition

The present invention is drawn to an ephedra- and artificial stimulant-free energy promoting composition, comprising effective amounts of a magnesium amino acid chelate, a B vitamin, a pyruvate salt, and rhodiola. These ingredients work synergistically together to provide energy, without the use of artificial stimulants, caffeine, or ephedrine. Additional amino acid chelates can also be present, such as iron amino acid chelate, zinc amino acid chelate, copper amino acid chelate, manganese amino acid chelate, chromium amino acid chelate, and mixtures of second amino acid chelates.
Owner:ZLZS LLC

Soil-activating root-promoting organic fertilizer for pinus massoniana and preparation method of organic fertilizer

The invention belongs to the technical field of an organic fertilizer for pinus massoniana, and specifically relates to a soil-activating root-promoting organic fertilizer for pinus massoniana and a preparation method of the organic fertilizer. Problems that an organic fertilizer is low in use ratio and the soil has more fertilizer, and therefore the soil is easy to harden in the prior art are mainly solved. The preparation method comprises the following steps: first adding coral limestone, peat soil, humus soil, blastopsammite, fresh yams, sodium polyphosphate rice bran, rapeseed cake, nanometer cobalt, molybdenum sulfate and nanometer selenium in a fermenting tank, adding a fermentation object for fermentation, and drying the obtained fermented material; and uniformly mixing the dried fermented material, a silicate fungicide, limestone powder, EDDHA-Fe, a magnesium amino acid chelate, a zinc amino acid chelate, a copper amino acid chelate, a boron amino acid chelate and a manganese amino acid chelate. Through the scheme, the purpose of activating the soil and promoting root growth of pinus massoniana is achieved.
Owner:HANGZHOU LINGYING TECH CO LTD

Dispersive basic copper chloride and preparation method thereof

The invention relates to the technical field of feed additives, in particular to dispersing type copper chloride hydroxide and a preparation method thereof, the dispersing type copper chloride hydroxide and an amino acid copper chelate are prepared, the percentage content of the amino acid chelate is 1-10w%, the amino acid chelate is glycine chelated copper and / or methionine chelated copper, and the content of the amino acid chelate is 1-10w%. The preparation method comprises the following steps: preparing a mixed system containing the dispersing aid, copper chloride and copper oxide, reacting the mixed system at 45-105 DEG C for 2-5 hours to obtain a product system, and carrying out solid-liquid separation on the product system to obtain the product dispersing type basic copper chloride and mother liquor. The method overcomes the defects that in the prior art, a crystallization scheme is complex, copper-containing ammonium chloride wastewater needs to be treated, non-nutritional auxiliary dispersion or crystallization auxiliary materials need to be added and the like, so that the technological process is increased, and the effective content of the product basic copper chloride is reduced.
Owner:LUFENG TIANBAO PHOSPHORUS CHEM CO LTD

Feed additive formula capable of accelerating egg laying and increasing weight of chickens

The invention relates to the field of feed additives, and particularly discloses a feed additive formula capable of accelerating egg laying and increasing weight of chickens. The feed additive formula capable of accelerating egg laying and increasing weight of chickens comprises vitamin A, vitamin D3, vitamin E, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin K3, nicotinamide, folic acid, biotin, calcium pantothenate, vitamin C, choline, 18 amino acids, betaine, L-carnitine, organic selenium, macleaya cordata, a scutellaria baicalensis extract, astragalus polysaccharide, copper amino acid chelate, iron amino acid chelate, manganese amino acid chelate, zinc amino acid chelate, 25-hydroxy vitamin D, calcium amino acid chelate, earthworm powder, striga asiatica, endothelium corneum gigeriae galli, lotus plumule and plumeria rubra. The feed additive formula has the advantages of accelerating egg laying and increasing weight.
Owner:广州市罗氏企业有限公司

Leaf fertilizer for improving rice seed setting rate and preparation method and application thereof

The invention discloses a leaf fertilizer for improving the rice seed setting rate and a preparation method and application thereof. The leaf fertilizer is prepared from, by weight, 30-56 parts of boron amino acid chelate, 1-1.6 parts of ammonium molybdate, 50-60 parts of zinc amino acid chelate, 1-1.6 parts of copper amino acid chelate, 20-40 parts of sodium glutamate, 4-8 parts of glutamic acidfermentation mother liquor, 4-10 parts of double-enzyme yeast and 6-12 parts of salicylic acid. The leaf fertilizer is rich in boron, molybdate, zinc and copper, by precisely matching the boron, molybdate, zinc and copper in a certain ratio and using the action and synergistic interaction of various nutrition elements, the auxin levels of a crop are improved at high and low temperatures, balancingof endogenous hormones of the crop is maintained at high and low temperatures, the rice seed setting rate is thus improved, and production and income are easily increased for a planter.
Owner:世多乐(青岛)农业科技有限公司

Preparation method of ozone heterogeneous oxidation solid catalyst

The invention relates to a preparation method of an ozone heterogeneous oxidation solid catalyst, and belongs to the technical field of environmental protection and chemical catalysts. The preparation method includes the steps: taking gamma-aluminum oxide, barite, nitratine, dolomite, amazonite and kunzite as carriers; chambering the carriers by lithium hypochlorite and bis(acetylacetonato) beryllium; adding dimethyl double octadecyl ammonium serving as a surface active agent for activation treatment under the action of ultrasonic waves; performing hydrothermal reaction on the carriers with compound mineralizing agents including borax and potassium sulfate, catalytic active auxiliary precursors including tetra(2,2,6,6-tetramethyl-3,5-hydrochelidonic acid) cerium (IV), tri(4,4,4-trifluoro-1-(2-thiophene)-1,3-butanedione) europium, terbium acetate hydrate and tri(fluoroform sulfimide) ytterbium and catalytic active central precursors including copper amino acid chelate, zirconium ammonium carbonate, trisodium hexanitrorhodate and iridium dihydrate tetrachloride in a hydrothermal reactor under the action of trimethylamine stearate ammonium chloride glycolate serving as an emulsifier; drying a reaction product, removing water and firing the reaction product in a muffle furnace to obtain the ozone heterogeneous oxidation solid catalyst.
Owner:SICHUAN NORMAL UNIVERSITY
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