312 results about "Potassium chloride 10%" patented technology

The invention discloses an organic fertilizer produced by comprehensively utilizing straw, and a preparation method for the organic fertilizer, and relates to the technical field of agricultural fertilizers. The organic fertilizer is prepared from composted straw, 34 to 44 parts of rice hulls, 20 to 30 parts of composted animal dung, 10 to 15 parts of potassium chloride, 10 to 15 parts of humic acid, 0.4 to 0.6 part of medium and trace elements, 0.4 to 0.6 part of microorganism, 10 to 15 parts of calcium superphosphate and 5 to 10 parts of ammonium chloride through mixing and granulating. The organic fertilizer has the characteristics of low production cost, high bioactivity, high fertilizer efficiency, wide sources of raw materials and the like, can serve as a fertilizer for rice and a fertilizer for dry crops, vegetables, melons, fruits and fruit trees, and also can serve as a fertilizer for flowers.

The invention relates to a slow controlled release diatomite fertilizer which is characterized in that 16 to 20 portions of urea, 12 to 17 portions of diammonium phosphate, 10 to 15 portions of potassium chloride and 8 to 12 portions of diatomite are put in a pulverizer to be crushed and sieved by a 80-mesh sieve and then are put in a granulator to be granulated by a rotary drum; 50 to 100ml water is added slowly and uniformly to be used as coupling agent during the granulating process; after the granulation, 100 to 120ml coating material of polyvinyl alcohol is sprayed to rotating fertilizer particles by a high-pressure spray gun uniformly in small amount; after coating, rosin and olefin are poured into the rotary drum based on the proportion of 1 to 2 to be melted and made into sealant; the temperature is kept between 70 DEG C to 80 DEG C; and finally, the coated fertilizer is poured into the rotary drum to be sealed. The invention can separate the soil from the fertilizer, avoids the direct contact of the soil and the fertilizer and controls the release of nutrient; the slow controlled release diatomite fertilizer has the functions of preserving moisture and fertility, prolonging the fertilizer effect by slow release and improving the soil; and the slow controlled release diatomite fertilizer causes no pollution to the soil.

The multifunctional re-mixed organic-inorganic fertilizer consists of castor cake or bean cake powder, humic acid, Chinese medicinal stone, effective EM microbe, urea, ammonium phosphate, potassium chloride and water preserving agent. The preparation process includes compounding, fermentation, powdering, re-mixing and other steps. The key point of the present invention is that the organic material is treated with microbe colony to produce multifunctional biological fertilizer, which can provide plant with required nutrients, improve soil, fix nitrogen, decompose residual pesticide and preserve water in fast and high efficiency.

The invention discloses a seedling fertilizer manufactured by waste. The fertilizer is prepared from the following raw materials in parts by weight: 200-220 parts of straw, 100-200 parts of traditional Chinese medicinal herb slag, 50-60 parts of distilled grain, 50-60 parts of weed, 40-50 parts of cottonseed meal, 30-40 parts of rice bran, 30-40 parts of medical stone, 40-50 parts of bone powder, 10-12 parts of urea, 10-12 parts of potassium chloride, 3-4 parts of ferrous sulfate, 2-3 parts of zinc sulfate, 6-9 parts of EM (effective microorganism) bactericide, 10-15 parts of soil conditioner, and a proper amount of water. The fertilizer is prepared by using straw, traditional Chinese medicinal herb slag, distilled grain, weed, cottonseed meal, rice bran and other wastes as main raw materials through a series of process technologies, so that the production cost can be greatly saved, and the environment can be effectively protected; the seedling fertilizer has good nutritional value, nutrition of each growing period for the seedling can be absorbed in a balanced manner, elements in different growing periods can be supplied, loss of nutritional elements can be reduced, the fertilizer cannot destroy roots, and the utilization of the fertilizer can be improved.

The invention discloses a special organic and inorganic compound fertilizer for pear trees and a preparation method thereof. The fertilizer is prepared from the following raw materials in parts by weight: 20-30 parts of urea, 5-10 parts of monoammonium phosphate, 15-25 parts of calcium superphosphate, 10-15 parts of potassium chloride, 1-2 parts of borax, 0.5-1 part of ammonium molybdate, 1-2 parts of ferrous sulfate, 0.5-1 part of magnesium sulfate, 30-40 parts of poultry and livestock excrement, 10-15 parts of sugar residue, 8-12 parts of soybean curb residue, 5-10 parts of pulverized fuel ash, 3-6 parts of turf, 4-6 parts of peanut shell powder, 2-4 parts of saw dust, 4-8 parts of cushaw stem, 10-15 parts of wintergreen oil, 5-10 parts of eucalyptus oil, and 2-3 parts of soil conditioner. The fertilizer is comprehensive in nutrition, contains inorganic nutrition, including nitrogen, phosphor, potassium, sulfur, calcium, magnesium and trace elements, and organic substances, such as amino acid and humic acid, can meet the requirement of a pear tree for nutrition in the whole growth period, has the effects of maintaining moisture, sterilizing, fertilizing, improving soil and the like, can promote quick growth of pear trees, and can improve the yield and quality of pear tree fruits.

The invention discloses an efficiently refined diammonium type multi-strain microbial organic fertilizer and a preparation method thereof, which relate to the field of farm-oriented fertilizers. The efficiently refined diammonium type multi-strain microbial organic fertilizer is prepared by mixing and prilling the following materials in parts by weight: 44-15 parts of organic matter wastes, 10-15 parts of potassium chloride, 10-15 parts of humic acid, 0.4-0.6 part of secondary and trace elements, 0.4-0.6 part of microbes, 5-10 parts of urea, 10-15 parts of diammonium phosphate and 5-10 parts of ammonium chloride. The efficiently refined diammonium type multi-strain microbial organic fertilizer has the advantages of greater multi-strain coexistence environment, stronger bioactivity, higher fertilizer efficiency, presence of organic matters, effective micropopulation and chemical nutrients and effect of controlled release. The efficiently refined diammonium type multi-strain microbial organic fertilizer prepared by the invention has the advantages of fertilizing the soil fertility, improving the fertilizer efficiency, improving the quality of farm products, strengthening the tolerance to diseases, insects and drought resisting property of plants, preventing the crops from absorbing harmful substances ,such as heavy metals and pesticides and the like, purifying and repairing the soil and the like and can be suitable for various crops and soils.

The invention discloses high-efficient ammonium refined multi-strain bio-organic fertilizer and a preparation method thereof, which relate to the field of the agriculture fertilizer. The fertilizer is formed by mixing and granulating the following components in parts by weight: 44 to 54 parts of organic waste, 10 to 15 parts of potassium chloride, 10 to 15 parts of humic acid, 0.4 to 0.6 part of trace elements, 0.4 to 0.6 part of microorganism, 5 to 10 parts of urine, 10 to 1 parts of monoammonium phosphate and 5 to 10 parts of ammonium chloride. The fertilizer has the advantages of good multi-strain interdependent environment, strong organism activity, high efficiency, complete nutrition of orgasm, valid microorganism strain and chemical nutrition, release control effect and the like. Byutilizing the ammonium high-efficient refined multi-strain bio-organic fertilizer, the soil can be enriched, the chemical fertilizer utilization rate can be improved, the quality of the agriculture product can be improved, the plant anti-disease and drought resistance capacity can be improved, the absorption of the crops on the harmful substances such as heavy metal, agriculture medicine and the like can be prevented, and the soil can be purified and repaired. The fertilizer is applicable to different crops and soil.

The invention discloses a lysis solution and an application thereof in tissue or cell preservation and RNA (Ribonucleic Acid) extraction. The lysis solution comprises a lysis solution A and a lysis solution B, wherein the lysis solution A comprises 2-4mol/L guanidinium isothiocyanate, 5-10mmol/L sodium chloride, 10-15mmol/L potassium chloride, the lysis solution B comprises 2-4mol/L guanidinium isothiocyanate, 1-5mmol/L spermidine, 30-40vt% of water saturated phenol, 0.4-0.5mol/L ammonium thiocyanate, 7-8vt% of glycerinum, 0.1-0.5mol/L sodium acetate and 0.2-0.5wt% of SDS (Sodium Dodecyl Sulfonate). When RNA is extracted by using the lysis solution A and the lysis solution B, tissue or cells do not need to be washed, and thus the extraction efficiency is remarkably improved; and due to synergistic effects of the components, the extracted RNA is high in purity and high in yield, and the purpose that animal RNA is extracted in laboratories rapidly with low cost and high quality in a large scale can be realized.

The invention discloses a special fertilizer for mangos. The special fertilizer is made from the following materials in parts by weight: 35-50 parts of animal waste, 25-40 parts of crop straw, 15-30 parts of vegetable leaves, 2-10 parts of lime, 12-20 parts of plant ash, 18-30 parts of diammonium phosphate, 15-30 parts of urea, 8-15 parts of zinc phosphate, 10-20 parts of potassium chloride, 3-10 parts of roseite, 1-8 parts of biological enzyme and 5-12 parts of organic fertilizer leavening agent. According to the special fertilizer, the animal waste, the crop straw and the vegetable leaves are used as material for organic fermentation, and then mixed with the plant ash, the diammonium phosphate, the urea, the zinc phosphate, the potassium chloride and the roseite after fermentation and enzymolysis, and thereby forming compound fertilizer which includes organic fertilizer as well as inorganic fertilizer; the fertilizer can meet nutrition required by the growth process of the mangos, facilitating growth of the mangos, reduced soil hardening, and also can be effectively controlled in fertilizing amount, thus reducing cost.

The invention discloses microorganism-containing compound fertilizer and a preparation method thereof. The microorganism-containing compound fertilizer has a water content of less than or equal to 5.0%; based on a mass fraction, the total nutrient of nitrogen, phosphorus and potassium is more than or equal to 35%, and the effective viable cell count is not less than 2.0*10<7> CFU/g; the compound fertilizer is mainly prepared from 10-40% of urea, 10-35% of monoammonium phosphate, 10-40% of ammonium sulfate, 10-40% of potassium sulfate, 10-35% of potassium chloride, 2-15% of calcium-magnesium-phosphate fertilizer, 2-15% of clay, 0.3-0.5% of coating material and 0.01-1% of microbial powder. The preparation method provided by the invention effectively avoids the influence of high temperature on effective viable counts of microorganisms in a fertilizer production process; the yield, single plant weight and Vc content of lettuce treated by using the compound fertilizer provided by the invention are generally higher than those of lettuce treated by using the common compound fertilizer; the effect of the compound fertilizer is significantly higher than that of the similar products in the market; the compound fertilizer can increase the yield and improve the quality, maintains the survival rate of the microbial agent, and has certain stability.

The invention discloses a nano-carbon fertilizer special for paddy rice. The nano-carbon fertilizer special for paddy rice comprises the following components in percentage by weight: 20-40 percent of urea, 5-15 percent of diammonium phosphate, 10-20 percent of calcium magnesium phosphate, 10-30 percent of potassium chloride, 1-18 percent of borax, 1-10 percent of a sulfate fertilizer, 3-10 percent of nano-carbon, 6-20 percent of an organic fertilizer, 8-20 percent of medical stone and 3-10 percent of nitrogen-fixing bacteria. By using the nano-carbon fertilizer, the yield of paddy rice can be increased by 30-45 percent. Compared with the conventional fertilizer, the nano-carbon fertilizer has the advantages that the using amount of the fertilizer is saved by 30-50 percent, and cadmium in soil can be removed effectively.

The invention discloses a special environment-friendly fertilizer for high yield of lotus roots. The fertilizer comprises raw materials in parts by weight as follows: 30-60 parts of composite urea, 20-40 parts of ammonium nitrate, 15-30 parts of a calcium, magnesium and phosphate fertilizer, 20-40 parts of monopotassium phosphate, 10-18 parts of potassium chloride, 10-30 parts of potassium citrate, 10-40 parts of composted chicken manure, 10-30 parts of bagasse, 20-60 parts of tapioca flour, 1-2 parts of calcium hydrophosphate, 0.2-0.6 parts of sodium silicate, 0.01-0.09 parts of EDTA (ethylene diamine tetraacetic acid) chelating manganese, 0.1-0.22 parts of EDTA chelating iron, 0.1-0.8 parts of borax, 0.1-0.45 parts of fermented composite bacteria and 5-10 parts of a biological pesticide. The fertilizer has a good slow-release effect and remarkable fertilizer efficiency, can improve the structure of soil and causes no pollution to the environment, and the yield of the lotus roots is high.

The invention discloses a wood-vinegar-containing biological compound fertilizer. The biological compound fertilizer is mainly prepared from the following raw materials in parts by weight: 10-15 parts of microbial inoculant, 20-30 parts of urea, 5-10 parts of diammonium phosphate, 10-20 parts of potassium chloride, 4-8 parts of calcium magnesia phosphate fertilizer, 10-15 parts of biochar, 1-3 parts of nano titanium dioxide, 0.5-1.5 parts of zinc sulfate, 0.2-1 part of copper sulfate and 2-5 parts of wood vinegar. The biological compound fertilizer is capable of enhancing the utilization ratio of the fertilizer, saving the raw materials and increasing the crop yield, and is also capable of supplying comprehensive nutrients required by crop growth, regulating plant growth and development, killing and resisting bacteria, expelling pests, effectively lowering the disease and pest morbidity and reducing the pesticide use.

The invention discloses a biological organic-inorganic compound fertilizer and a production method thereof. The compound fertilizer is composed of, by weight, 100 parts of waste mushroom sticks, 20-35 parts of organic fertilizer matrixes, 3-5 parts of quick lime, 0.01-0.02 part of fermentation bacterial liquid, 10-15 parts of muriate of potash, 20-30 parts of monoammonium phosphate and 25-35 parts of ammonium sulfate, wherein the fermentation bacterial liquid comprises bacillus amyloliquefaciens, bacillus subtilis, lactic acid bacteria, actinomycetes and saccharomycetes, and each gram of the fermentation bacterial liquid contains 6.5-8.0*109 viable bacteria. The production method includes the steps: subjecting the waste mushroom sticks to fermentation, covering with the quick lime, adding the organic fertilizer matrixes prior to refermentation, adding organic materials and granulating. The compound fertilizer takes effect quickly after application, has a function of soil improvement and is a low-cost multipurpose fertilizer.

The invention provides special slow release composite fertilizer for red jujubes. The special slow release composite fertilizer consists of the following raw material components in parts by weight: 40-50 parts of edible mushroom slag, 20-30 parts of saw dust, 20-30 parts of rice husks, 8-10 parts of bone powder, 50-60 parts of pig manure, 20-25 parts of vermiculite powder, 5-10 parts of sodium lignosulphonate, 18-20 parts of monoammonium phosphate, 20-30 parts of superphosphate, 10-15 parts of potassium chloride, 20-25 parts of urea, 1-2 parts of zinc sulfate, 1-2 parts of potassium borate, 2-3 parts of ferric sulfate, 0.2-0.4 part of manganese sulfate, 0.5-1.0 part of trichloroisocyanuric acid, 5-8 parts of PPGGE, 5-8 parts of crylic acid, 10-15 parts of polypropylene glycol, 0.1-0.4 part of ammonium persulphate, 4-6 parts of hydroxypropyl chitosan and 10-15 parts of a fertilizer additive. According to the special slow release composite fertilizer for the red jujubes, by the combination of organic and inorganic matters, the soil fertility is improved; by virtue of the added vermiculite powder, heavy metal ions in soil can be effectively absorbed, the yield is increased, and the red jujube quality is improved.

The invention provides a superoxide dismutase fertilizer and a preparation method thereof, relating to the field of fertilizer production. The superoxide dismutase fertilizer is composed of the following raw materials in parts by weight: 30-40 parts of urea, 10-20 parts of potassium chloride, 20-30 parts of monoammonium phosphate, 15-20 parts of ammonium chloride, 0.05-0.15 part of rapin, 0.01-0.03 part of zymoprotein, 4-5 parts of adhesive, 0.5-0.8 part of polyaspartic acid, 0.1-0.2 part of superoxide dismutase, 0.1-0.5 part of microzyme and 0.3-0.5 part of amino acid liquid. The superoxide dismutase can improve the crop metabolism, accelerate the growth and division of cells and promote crop growth, thereby further regulating the metabolism of plants to organic pollutants and lowering the plant contamination risk. The effective addition of the microzyme can prevent roots and fruits from rotting, has favorable antagonistic effect and reduces the consumption of the insecticide. The added polyaspartic acid activates the nutrients nitrogen, phosphorus and potassium in the soil, and also activates calcium, magnesium, molybdenum, zinc and other secondary and micro nutrients, thereby satisfying multiaspect demands for crops, reducing the fertilizer consumption, conforming to the national fertilizer reduction policy and promoting the development of the industry.

The invention discloses a slow-release fertilizer applicable to rice interplanting and a preparation method thereof. The fertilizer comprises a core fertilizer and a coated material with the weight ratio being (86-92) :(8-14). The core fertilizer is prepared from the following raw materials in parts by weight: 28 to 32 parts of coated urea, 25 to 35 parts of powdered carbon, 16 to 20 parts of calcium superphosphate, 8 to 12 parts of plant ash, 10 to 15 parts of potassium chloride and 6 to 10 parts of ammonium bicarbonate; and the coated material is prepared from the following raw materials in parts by weight: 5 to 8 parts of crylic acid, 10 to 16 parts of sodium alginate, 2 to 5 parts of humic acid, 3 to 5 parts of polyvinyl alcohol, 1 to 6 parts of zinc sulfate, 1 to 2 parts of manganese sulfate, 2 to 10 parts of ferrous sulfate, 5 to 10 parts of bentonite, 20 to 30 parts of a starch aqueous solution with the concentration being 1 to 1.6 wt%, and 15 to 20 parts of water. The slow-release fertilizer provided by the invention comprises the core fertilizer and the coated material, the double-layer structures enable a slow release effect to be more obvious, the coated urea is added into the core fertilizer, the release speed of the element nitrogen is further controlled, and nitrogen loss is avoided.

The invention relates to a production process of lignin ammonium sulphonate as a plant root growth regulator, aiming at the problems that the traditional fertilizer has low utilization ratio, causes hardening on lands and is not beneficial to plant root growth. A formula of an organic fertilizer comprises the following materials in percentage by weight: 40%-70% of added organic raw materials, 30%-45% of straw power generation plant ash, 5%-15% of attapulgites and 2%-6% of lignin ammonium sulphonate, wherein the added organic raw materials contain more than or equal to 60% of organic matters; a formula of an inorganic compound fertilizer comprises the following materials in percentage by weight: 20%-40% of urea, 20%-30% of monoammonium phosphate, 10%-30% of potassium chloride, 2%-6% of ammonium sulfate, 2%-6% of medium trace elements, 5%-15% of attapulgites and 2%-6% of lignin ammonium sulphonate, wherein the content of the potassium chloride is 60%; and a formula of an organic-inorganic compound fertilizer comprises the following materials in percentage by weight: 10%-20% of urea, 10%-20% of monoammonium phosphate, 20%-30% of ammonium chloride, 5%-15% of potassium chloride, 2%-6% of ammonium sulfate and 10%-20% of added organic raw materials with the organic matters of more than or equal to 60%, 2%-6% of medium trace elements, 2%-6% of lignin ammonium sulphonate and 2%-6% of attapulgites. The production process comprises the following steps of: blending various raw materials in a blending disc according to the formulas; and crushing, granulating, dying, screening, cooling and packaging to form fertilizer commodities according to a general production process of producing compound fertilizers.

The invention relates to a soil amendment, which is composed of the following components by mass percent: 15% of ammonium sulfate, 10% of ammonium chloride, 5% of monoammonium phosphate, 10% of potassium chloride, 5% of magnesium sulfate, 45% of sodium humate, 0.1% of compound sodium nitrophenolate, 5% of calcium powder, 1% of alkaloid and 5% of calcium superphosphate. The soil amendment of the present invention has the advantages of reasonable preparation and good dissolvability, which can effectively improve soil structure, soil property and soil fertility, thereby effectively solving various problems of soil, benefiting for crop growth, and realizing high, stable and good yield of crops with good soil state.

The invention provides a method for respectively crystallizing and separating sodium chloride and potassium chloride in industrial wastewater with the sodium chloride and the potassium chloride. The method comprises the following steps of: (1) evaporating and concentrating the industrial wastewater with the sodium chloride and the potassium chloride until the potassium chloride in the industrial wastewater is in a saturated and dissolved state, and separating out sodium chloride crystals; (2) cooling concentrated liquid obtained in the step (1); and (3) adding organic solvents which can be codissolved with water into the concentrated liquid cooled in the step (2), and separating out potassium chloride crystals. According to the method, the sodium chloride is separated from the potassium chloride in a crystallization manner, the high-purity sodium chloride and potassium chloride can be obtained by adding the organic solvents, and the crystal yield is improved by five times compared with that of the prior art.

The invention relates to a catalyst for chemical reinforcement of glass, and a preparation method of a reinforcement liquid thereof, and belongs to the technical field of the chemical reinforcement of the glass. The catalyst comprises, by weight, 30-100 parts of a component A and 10-100 parts of a component B. The component A is prepared from the following components by weight: 1-10 parts of diatomite, 20-90 parts of alumina powder, 1-30 parts of potassium carbonate and 10-30 parts of antimonous oxide. The component B is prepared from the following components by weight: 10-50 parts of potassium hydroxide and 10-100 parts of potassium chloride. The method for preparing the reinforcement liquid comprises the steps of preparing the component A; adding the prepared component A in a potassium salt; stirring for 0.5-1 h to form a first mixed salt; then adding the component B in the first mixed salt; stirring for 0.5-1 h; and standing for 1-2 h to obtain the reinforcement liquid. The catalyst and the reinforcement liquid can significantly shorten glass reinforcement time and reduce production cost, and can obviously enhance hardness, strength and scratch resistance of the glass.

The invention discloses an efficient compound fertilizer which is prepared from the following raw materials in parts by weight: 70-80 parts of sheep manure, 45-50 parts of waste residues of beer, 23-26 parts of pear saw dust, 30-34 parts of potatoes, 30-34 parts of urea, 20-23 parts of monopotassium phosphate, 12-17 parts of diammonium phosphate, 10-14 parts of potassium chloride, 10-12 parts of potassium sulfate, 1-2 parts of sodium sulfite, 4-6 parts of sodium humate, 4-6 parts of a coating agent, 3-4 parts of an EM bactericide, and a proper amount of water. The fertilizer disclosed by the invention is prepared from organic matters including the sheep manure, the waste residues of beer, the pear saw dust, the potatoes and the like which are added with nitrogen, phosphorus and potassium, micro-elements, mid-elements and a sustained-release material, so that the fertility of the soil is improved and the aim of slowly releasing fertilizer nutrients is achieved, the utilization rate of the fertilizer is increased as well, and the environmental pollution is reduced. The prepared fertilizer has the characteristics of water retention, fertilizer retention, long fertilizer action time and good air permeability; meanwhile, the soil can be improved, nutrient balance of the soil is guaranteed, and sustainable development of the agriculture is promoted.

The invention discloses a red-soil-region peanut continuous-cropping obstacle reducing special fertilizer, a preparation method and a usage method. The special fertilizer is composed of, in percent by weight, 10-30% of decomposed dry bird excrement, 10-30% of humic acid, 10-20% of urea, 20-40% of calcium-magnesium-phosphorus fertilizer, 10-15% of potassium chloride, 0.5-2% of borax, 0.5-2% of zinc sulfate, 0.01-0.05% of ammonium molybdate, 0.005-0.02% of compound sodium nitrophenolate, 0.001-0.01% of sodium alpha-naphthyl acetate, 0.01-0.05% of hymexazol, and 0.01-0.05% of diazinon. The special fertilizer is applied red-soil-region field on which peanut is continuously cropped for three or more years with the usage amount of 2000-2500 Kg/hm<2>, the usage method comprises that the fertilizer is completely basally applied for one time, or the fertilizer is applied for two times according to the base-fertilizer topdressing-fertilizer weight ratio of 2:1, the base fertilizer is applied in furrows before peanut is sowed or is spread over the whole field when ploughing is performed, topdressing is combined with intertillage weeding, and fertilization and earthing up are performed. The special fertilizer is verified to be capable of increasing peanut output by 15-25% compared with a conventional fertilizer by applying the special fertilizer to a large field on which peanut is continuously cropped for 10 years or more at 2012 and 2013, and the application method is simple, reasonable, and high in operability, and exhibits technical progress.