36results about How to "Nutrients needed for growth" patented technology

The invention discloses a fertilizer, which comprises the following raw materials by weight: 50-100 parts of straw powder, 60-90 parts of livestock manure, 20-40 parts of plant ash, 20-40 parts of acrylic acid, 10-20 parts of diammonium hydrogen phosphate, 10-30 parts of potassium dihydrogen phosphate, 0.5-4 parts of sodium tetraborate, 0.2-3 parts of boric acid, 1-5 parts of amino acid, 1-7 parts of a compound microbial agent, 0.2-4 parts of cellulose, and 1-5 parts of medium trace elements. Through mixed use of organic components, inorganic components and the microbial agent, all the parts have a synergistic effect, so that the fertilizer has relatively high fertility, and meets the nutritional needs of fruit tree growth.

The invention relates to a Panax ginseng planting technique and in particular relates to a method for improving soil for nonforest land planting of Panax ginseng by green fallowing. Green fallowing is one of soil fallow methods and involves one-year or two-year fallow. During the first year, highland barley or green manure crop is planted and highland barley is returned to the farmland and the farmland is ploughed; and during the second year, the farmland is ploughed, organic fertilizers are applied and the soil is sterilized. The green fallowing is a fallow method characterized in that during the fallow process, green manure crops or plants with soil improving effect are planted and applied to the soil before seed setting. The method improves the soil during the fallow period by scientific selection of highland barley varieties, increases the content of soil organic matters, forms a forest soil-like environment, achieves the effect of green soil improvement, provides nutrients necessary for Panax ginseng growth, provides soil guarantee for nonforest land planting of Panax ginseng, and is favorable to nonforest land production of Panax ginseng.

The invention discloses a cultivation and pruning method for Sichuan pepper trees and belongs to the technical field of crop planting. The method comprises the steps of 1, selection and treatment of agarden field; 2, seed collection and treatment; 3, seedling raising; 4, management at the seedling period; 5, overwintering management at the seedling period; 6, transplantation and interplanting; 7,cultivation management and pruning; 8, prevention and control of diseases and pests. By adopting the method, the Sichuan pepper trees and coptis chinensis are interplanted for cultivation, compared with common interplanting cultivation, coptis chinensis and the Sichuan pepper trees grow robustly, the yield of Sichuan peppers per plant is increased by 2.7%, the yield of coptis chinensis per seedling raising pit area is increased by about 8.5%, and the good economic benefit is achieved.

The invention discloses a breeding method of cattle. The breeding method comprises steps as follows: (1) selection and layout of a livestock farm; (2) first feeding with artificial feed; (3) stocking; (4) second feeding with artificial feed; (5) feeding with waxberry bark; (6) disease prevention. The breeding method of the cattle combines artificial feeding and stocking, balanced nutrition intake by the cattle is guaranteed, growth of the cattle is accelerated, the activity level of the cattle is guaranteed, and the beef of the fed cattle is better in quality and tastes good. According to the breeding method of the cattle, the wild waxberry bark is adopted as an additive for cattle feed or drinking water, the wild waxberry bark is adopted for adjuvant therapy of epidemic situation of the cattle, the wild waxberry bark is used for washing affected parts of the cattle many times after being boiled in water, so that the cattle quickly recover from the epidemic situation, the health of the cattle is guaranteed, and the survival rate of the cattle is increased.

The invention relates to the technical field of agriculture, and discloses a biological fertilizer for controlling tobacco black shank and a preparation method thereof. The biological fertilizer comprises following components in parts by weight: 26 to 30 parts of rape seed cakes, 18 to 22 parts of a nitrogen fertilizer, 13 to 20 parts of a phosphate fertilizer, 16 to 22 parts of a potassium fertilizer, 2 to 3 parts of humic acid, 2 to 3 parts of amino acids, 3 to 9 parts of oyster shell powder, 0.5 to 2.5 parts of medium trace elements, 0.5 to 2 parts of chitosan, and 1 to 3 parts of a composite biological inoculant. Fermented rape seed cakes are mixed with a nitrogen fertilizer, a phosphate fertilizer, a potassium fertilizer, humic acid, amino acids, oyster shell powder, medium trace elements, chitosan, and a composite biological inoculant, and then the mixture is grinded and blended to prepare the biological fertilizer. The biological fertilizer has comprehensive nutrients, can supply enough nutrients for the growth of tobaccos and well control tobacco black shank, and is capable of reducing the using amount of chemical pesticides and chemical fertilizers and improving the soil and tobacco quality.

The invention relates to a ginseng planting technique, in particular to an over-fertilized soil improvement method for ginseng planting on a non-forest land, which includes: planting salt-absorbing crops, crushing and throwing into soil when the crops are yellow and ripe, and ploughing; secondly, planting highland barley and green manure crops, crushing wilted surface parts of the crops in autumn, and returning the crushed parts of the crops into a field; thirdly, increasing available depth of the soil, ploughing the land, continuing ploughing in late April of the next year until bed making, and rendering ultraviolet sterilization; and fourthly, applying organic fertilizer, namely evenly scattering the organic fertilizer from early June and mid-August before bed making, and continuing ploughing the soil until bed making. By the over-fertilized soil improvement method, organics content of the soil is increased, nutrients required by ginseng in growth are met, EC (electrical conductivity) value, organics content and bulk density of the soil are standard, land utilization rate of the land is increased, available types of lands for non-forest ginseng planting are increased, soil guarantee for non-forest ginseng planting is provided, and non-forest ginseng production is benefited.

The invention belongs to the technical field of biological fertilizers and in particular relates to an ecologically friendly wheat straw matrix compound fertilizer and a preparation method of the compound fertilizer. The preparation method of the compound fertilizer comprises the following steps: firstly pre-treating wheat straws by using an aqueous solution containing triethanolamine and fatty acid methyl ester ethoxylate, and then preparing a matrix; then composting and turning over to prepare fermented wheat straws; then, mixing with carbamide, diammonium phosphate, calcium peroxide and potassium sulphate according to a ratio in parts by weight, then pelleting to prepare the wheat straw matrix compound fertilizer. The preparation method of the compound fertilizer is short in fermentation time; the prepared wheat straw matrix compound fertilizer can supply nutritive elements needed for crops, is environmentally friendly and is capable of improving soil.

The invention relates to a Panax ginseng planting method and in particular relates to a straw returning method for nonforest land planting of Panax ginseng. The method comprises the following steps of: (1) pulverization: selecting dry straws or barley straws and pulverizing to 3 to 20 cm segments; (2) application time: applying 1 to 2 years before sowing or transplantation of nonforest land planting of Panax ginseng, that is, during the land fallow period, wherein the dry straws are applied to the soil in April or the barley straws are applied to the soil in June to July; and (3) application amount: determining the application amount according to the content of soil organic matters, wherein the application amount of dry straws is 50 kg / Mu to 1300 kg / Mu or the application amount of barley straws is 2 tons / Mu to 15 tons / Mu. The method provides nutrients necessary for Panax ginseng growth, effectively increases the utilization rate of the land, can solve the problem in the conventional Panax ginseng planting method that the pesticide residue and heavy metal content exceed the standards, ensures the quality of Panax ginseng crude drug products, provides soil guarantee for nonforest land planting of Panax ginseng, and is favorable to nonforest land production of Panax ginseng.

The invention relates to a ginseng planting technology, in particular to a soil blackness fallow improvement method for ginseng planting on non-forest lands. The soil blackness fallow improvement method is implemented in a fallow manner mainly through the following steps of plowing, carrying out rotary tillage, applying organic fertilizers, farmyard manures and green manures, and carrying out soil disinfection in the fallow process. An organic matter content of the soil is increased, so that a soil environment which is similar under forests is realized, therefore the nutrients required for ginseng growth are met, the soil guarantee is provided for ginseng planting on the non-forest lands, and the ginseng non-forest land production is facilitated. The soil blackness fallow improvement method has the advantages of effectively protecting ecological environment, powerfully improving land utilization efficiency, solving the problems that pesticide residues and a heavy metal content are outof limits in the conventional ginseng planting process, and ensuring ginseng crude drug product quality.

Relating to the field of planting technologies, the invention discloses an instant nutritional powder for ginkgo biloba cottage. The instant nutritional powder is prepared from the following raw materials by weight: 20-25 parts of Mi tree leaf, 20-25 parts of Firmiana platanifolia leaf, 15-20 parts of Fraxinus mariesii leaf, 10-15 parts of Toona sinensis leaf, 10-15 parts of palm oil, 10-15 parts of pine-needle powder, 10-15 parts of distillers' grains, 8-12 parts of diatomite, 6-10 parts of modified zeolite powder, 6-10 parts of bamboo vinegar, 5-8 parts of tea seed powder, 5-8 parts of Houttuynia cordata, 4-6 parts of rice bran wax, 3-4 parts of pumpkin seed powder, 3-4 parts of glucose molasses, and 2-3 parts of sodium polyacrylate. The instant nutritional powder provided by the invention has the characteristics of safety and environmental protection, and rich nutrition, can fully meet the demand for nutrients required by ginkgo biloba growth, greatly improves the cuttage survival rate, and is convenient to use. During use, the nutritional powder can be added with water for dissolving, or can be directly used for irrigation of cuttings as rooting water.

The invention discloses a biological fertilizer for preventing and controlling root black rot of tobacco, and a preparation method thereof, and belongs to the technical field of tobacco disease and pest control. The biological fertilizer comprises 26-30 parts of Acer truncatum seed cake meal, 18-22 parts of a nitrogen fertilizer, 13-20 parts of a phosphorus fertilizer, 16-22 parts of a potassium fertilizer, 2-3 parts of mineral source potassium fulvate, 1-2 parts of polyaspartic acid, 4-9 parts of conch shell powder, 0.5-2.5 parts of medium trace elements, 0.5-2 parts of chitosan, 0.5-1 part of agricultural algin, 0.5-1 part of glucose and 1-3 parts of a composite microbial agent. The biological fertilizer is prepared from the raw materials through the processes of crushing, mixing and thelike. The product is comprehensive in nutrients, can meet the requirements of tobacco growth for nutrient elements, has a good control effect on the root black rot of tobacco, can reduce the application of chemical pesticides and chemical fertilizers after being applied, and has the effects of soil conservation and tobacco quality improvement.

The invention relates to a novel chemical fertilizer. The novel chemical fertilizer consists of the following components in parts by weight: 25 to 35 parts of nitrogen fertilizer, 30 to 40 parts of phosphorus fertilizer, 10 to 15 parts of potash fertilizer, 3 to 7 parts of potassium sulfate, 150 to 180 parts of green manure, 20 to 40 parts of aloe, 3 to 5 parts of garlic, 15 to 20 parts of humic acid, 5 to 6 parts of strain pack and 4 to 6 parts of chili. The novel chemical fertilizer provided by the invention is low in cost, is convenient to manufacture, is green and environment-friendly, is high in utilization rate, is high in nutrient content, is various in type, can supply nutrients needed for growth of crops and shorten the growth period, can further reduce insect pests and improve the crop yield, does not cause soil acidification, alkalization and hardening, has an effect of improving soil to a certain extent, improves economic benefits, satisfies agricultural demands of sustainable development and has a better popularization and application prospect.

The invention discloses compound liquid fertilizer. The compound liquid fertilizer is prepared from the following raw materials in parts by mass: 10 to 65 parts of phosphorus fertilizer, 10 to 60 parts of calcium fertilizer, 12 to 60 parts of nitrogen fertilizer, 1 to 10 parts of magnesium fertilizer, 1 to 5 parts of potassium fertilizer, 50 to 200 parts of slow-release fertilizer, 5 to 10 parts of diammonium phosphate, 1 to 5 parts of an emulsifier, 2 to 5 parts of manganese sulfate, 0.8 to 5 parts of a co-solvent, 1 to 5 parts of a stabilizer, 70 to 130 parts of clean water and 3 to 8 partsof zinc sulfate. The compound liquid fertilizer disclosed by the invention has abundant nutrients and reasonable match; efficient utilization of the slow-release fertilizer is ensured and the compoundliquid fertilizer is more suitable for large-area fertilization; the compound liquid fertilizer can meet nutrients needed by the growth of crops and wastes of the fertilizer are reduced; the yield and quality of the farm crops are improved, the economic benefits are improved and the compound liquid fertilizer is safe and environmentally friendly.

The invention discloses a method for improving bifidobacterium cell density and metabolic products via high-density mixed fermentation. A good anaerobic environment can be provided for bifidobacteriasince aerobic bacteria can consume oxygen in a culture solution in mixed fermentation of the bifidobacteria and the aerobic bacteria. Under a same inoculum size and same culture conditions, taking bifidobacteria and bacillus natto as examples, viable count of the bifidobacteria in fermentation liquid in a control group is 4.9*10<9>cuf / mL, while viable count of the bifidobacteria in the high-density mixed fermentation method provided by the invention is 6.7*10<9>cuf / mL, 36.7% greater than that of the control group. Based upon pH value of the fermentation liquid, metabolic situations of bacteriacan be reflected, and more metabolic products are generated in the fermentation liquid as the pH value is lower. In the control group, the pH value is 5.91, while the pH value of the fermentation liquid is 5.22 in the high-density mixed fermentation method provided by the invention, 13.0% lower than that of the control group, showing that the bacteria, obtained from mixed culture, are better thana bifidobacterium single-culture method in capacity of secreting the metabolic products.

The invention discloses a production method of an amino acid daubing fertilizer. The production method comprises the following steps: uniformly mixing soybean proteins, amino acid, fulvic acid, treacle and a yeast liquid at a ratio of 2:1:1:3:3 to obtain a mixed solution, and regulating the pH value of the mixed solution to 6.5-7.5; inoculating with microbial fermentation agent, delivering into a bioreactor, and fermenting to obtain a bacterium-containing fermentation liquid; adding thiophanate methyl, sodium naphthalene-1-acetate, flusilazole and tetramycin into the bacterium-containing fermentation liquid, and uniformly stirring; then delivering to a reaction kettle, and adding chelator, major elements N, P and K, medium elements Mg and Ca and minor elements Fe, Mn, Zn, B, Mo and Cu while stirring; stirring at a constant temperature for 30 minutes to complete chelation; and putting into a cooling vessel, cooling, filtering, and automatically canning. The nutritionally balanced insecticide-fertilizer chelated by the method has the advantages of low cost, large yield, short production cycle, favorable production stability, good permeability, strong adhesion and high concentration and solid content, and greatly satisfies nutrition required for plant growth.

The invention discloses a bioorganic fertilizer. The bioorganic fertilizer comprises, by mass, 40-50 parts of crop straws, 10-12 parts of bioenzyme, 10-20 parts of plant stems and leaves, 10-20 parts of plant ash, 10-12 parts of fish internal organs, 6-8 parts of maggots, 20-30 parts of biogas residues, 6-8 parts of alfalfa meal and 6-8 parts of a fermentation strain. The bioorganic fertilizer utilizes wastes, reduces pollution, has balanced nutrition through using fermented raw materials, and is highly suitable for planting vegetables and flowers.

The invention discloses a high-yield fruit-cracking resistance nectarine planting method, and relates to the technical field of nectarine planting. The high-yield fruit-cracking resistance nectarine planting method includes the steps of field selection, greenhouse building, planting, trimming, truing, pruning, temperature and humidity management, fertilizer and water management, flower end fruit management, and pest control. According to the high-yield fruit-cracking resistance nectarine planting method, through the scientific management, firstly, an appropriate amount of fertilizer is appliedduring planting, so that excessive nectarine growth caused by a large amount of the fertilizer applied in the beginning is avoided, and the survival rate of nectarines is increased; then, base fertilizer is applied additionally in spring, so that soil is improved, the requirement for nutrients needed by the growth of the nectarines is met, the quality of the planted nectarines is good, few cracked nectarines exist, the sweetness of the fruits is high, and the yield is high and stable; by adopting plant-source pesticide, products are green and safe, and therefore the high-yield fruit-crackingresistance nectarine planting method has good economic value and popularization value.

The invention provides a chicken feed additive. The chicken feed additive comprises the following raw materials in parts by weight: 10 parts of dried orange peel, 2 parts of amino acids, 2 parts of vitamin A, 2 parts of vitamin D, 2 parts of vitamin E, 2 parts of vitamin K, 2 parts of vitamin B1, 2 parts of vitamin B2, 10 parts of radix bupleuri, 10 parts of mint, 10 parts of chrysanthemums, 10 parts of Chinese wolfberry fruits, 20 parts of dandelions, 100 parts of defatted rice bran, 4 parts of table salt, 100 parts of bean cakes and 100 parts of corn. The chicken feed additive disclosed by the invention can enhance the immunity of chickens, has the effect of preventing diseases, effectively improves the production properties of animals, and has the advantages of being small in toxic and side effects, free from drug tolerance, and the like, residues are not liable to generate; and nutrition requirements for growth of chickens are met, the survival rate and the growth speed of the chickens are increased, and the flavor of chicken meat is improved.

The invention discloses a breeding feed for chicken in a laying period. The breeding feed comprises, by weight, 25-35 parts of wheat bran, 30-50 parts of corn flour, 10-15 parts of soybean shells, 10-16 parts of fish meal, 10-24 parts of robust leontice rhizome and root, 6-9 parts of zinc gluconate, 2-9 parts of Herba Houttuyniae, 3-5 parts of sweet potato powder, 2-7 parts of stone flour, 3-13 parts of calcium bicarbonate, 10-13 parts of a premix, 6-15 parts of grass seed powder, 3-7 parts of multivitamins and 1-5 parts of edible salt. The breeding feed has the advantages of comprehensive andbalanced nutrient substances, no pollution, high protein content, and reasonable matching and synergistic effects of all components, and can meet nutrition requirements during the growth of laying hens in the laying period to improve the absorption rate of the feed by the hens in order to increase the laying rate and improve the quality of produced eggs.

The invention belongs to the technical field of plant cultivation, and relates to a fertilizer mate special for coconut trees. The fertilizer mate is prepared by mixing sea salt, borax, zinc sulfate and magnesium sulfate, and is packed in a damp-proof dual-layer bag and stored at normal temperature. The fertilizer mate is prepared by simple process, specifically is prepared by mixing sea salt, borax, zinc sulfate and magnesium sulfate scientifically, and is mixed with conventional fertilizer in application to supplement deficient nutrient substance of the conventional fertilizer so as to balance nutrient elements gradually, can meet nutrient requirement for growth of coconut trees, improve growth condition of coconut trees and improve yield and quality of coconuts, and accordingly is a special fertilizer mate for planting of coconut trees in the south of China.

The invention discloses a water conservation type organic fertilizer and a preparation method thereof. The organic fertilizer contains the following raw materials: corn stalks, plant ash, wheat bran,bean dregs, humic acid, urea phosphate, distillers' grain and a water-retaining agent. The concrete steps are as follows: (1) mixing the corn stalks, plant ash, wheat bran, bean dregs, humic acid, urea phosphate and distillers' grain, and transferring the mixture into a fermentation tank, adding water until the water content is 50-60%, carrying out sealed fermentation, then drying ferment materials, and grinding to prepare fermented material powder; and (2) adding the water-retaining agent into the fermented material powder, stirring and granulating to prepare the organic fertilizer. The waterconservation type organic fertilizer is simple in preparation process, low in cost, free from pollution to soil, can meet the nutrients demanded by plant growth, has effects of improved soil structure, increasing of gas permeability of soil and reduction of water loss and has broad application prospect.

The invention relates to the field of agriculture fertilizers, and especially relates to a fertilizer special for persimmons. The fertilizer comprises the following raw materials in parts by mass: 20-30 parts of urea, 15-17 parts of calcium phosphate, 11-14 parts of calcium superphosphate, 10-14 parts of potassium chloride, 12-15 parts of potassium sulfate, 10-12 parts of a silicon fertilizer, 7-12 parts of soybean meal, 9-12 parts of ferrous sulfate, 5-7 parts of magnesium sulfate, 7-8 parts of potassium dihydrogen phosphate, 6-10 parts of copper sulfate, 5-7 parts of zinc sulfate, 4-7 parts of manganese sulfate, 18-20 parts of powdered rock phosphate, 30-40 parts of silkworm excrement, 2-4 parts of borax, 8-10 parts of shell powder, and 60-70 parts of water. The fertilizer can satisfy nutrients required by growth of persimmons, and improve growth environment.

The invention discloses a biological compound fertilizer. The biological compound fertilizer is prepared from, by mass, 3-10 parts of composite microbial inoculants, 3-5 parts of nitrogen-fixing bacteria, 3-5 parts of phosphobacteria, 3-5 parts of potassium-dissolving bacteria, 5-15 parts of humic acid, 10-20 parts of borax, 4-6 parts of chitin, 1-3 parts of polypeptide, 5-15 parts of seaweed fertilizer, 8-10 parts of zeolite powder and 1-3 parts of synergist. By adding seaweed fertilizer and multiple microbial inoculants into the fertilizer, the capability of crops for absorbing nutritional ingredients is effectively improved, the fertilizer waste is reduced, the damage of chemical fertilizer to soil is reduced, nutrient balance is achieved, and nutrients needed by crop growth are provided; the fertilizer is scientific and reasonable in formula, balanced in nutrition and capable of providing nutrients needed by crop growth, improving the quality of crops and increasing the economic benefit of crops.

The invention belongs to the technical field of soil fertilizers, and provides a slow-release composite seaweed fertilizer containing a garlic extract. The composite seaweed fertilizer comprises, by weight, 10-15 parts of the garlic extract, 13-15 parts of a seaweed extract, 10-15 parts of 1250-1500-mesh diatomite, 6-8 parts of polyferric silicate sulfate, 2-4 parts of medical stone powder, 10-12 parts of humic acid, 5-8 parts of carboxymethyl chitosan, 5-6 parts of hydroxypropyl methyl cellulose, 4-5 parts of konjac glucomannan and 3-5 parts of wintergreen oil. According to the prepared compound seaweed fertilizer, double coating is formed on nutrients by using the diatomite and the slow-release coating agent, the nutrients are not easy to lose, the fertilizer efficiency is more lasting, the nutrients required by growth of crops at all stages can be met, the ecological environment of soil is not damaged, and the composite seaweed fertilizer is a novel green and efficient compound fertilizer, can remarkably improve the yield and quality of crops in practical application, and increases the economic benefitd.

The invention belongs to the technical field of biological fertilizers and in particular relates to an ecologically friendly wheat straw matrix compound fertilizer and a preparation method of the compound fertilizer. The preparation method of the compound fertilizer comprises the following steps: firstly pre-treating wheat straws by using an aqueous solution containing triethanolamine and fatty acid methyl ester ethoxylate, and then preparing a matrix; then composting and turning over to prepare fermented wheat straws; then, mixing with carbamide, diammonium phosphate, calcium peroxide and potassium sulphate according to a ratio in parts by weight, then pelleting to prepare the wheat straw matrix compound fertilizer. The preparation method of the compound fertilizer is short in fermentation time; the prepared wheat straw matrix compound fertilizer can supply nutritive elements needed for crops, is environmentally friendly and is capable of improving soil.

The invention discloses hair beautification and skin care nutrition paste for dogs and cats. The paste is prepared from the following ingredients in percentage by weight: 20 to 25 percent of malt syrup, 5 to 10 percent of deep sea fish oil, 5.0 to 10.0 percent of olive oil, 10 to 15 percent of seaweed meal, 20 to 25 percent of herb compositions, 2 to 4 percent of yeast oil extracts, 10 to 15 percent of chicken breast powder, 3.0 to 5.0 percent of emulsifiers, 1.0 to 2.0 percent of biotin and the balance of water, wherein the sum of the two ingredients of deep sea fish oil and olive oil is notgreater than 12 percent. The invention further provides a processing method of the hair beautification and skin care nutrition paste for dogs and cats. The hair beautification and skin care nutritionpaste for dogs and cats has the advantages that the nutrition is rich; the absorption by dogs and cats is easy; the body nutrition can be timely supplemented; the nutrition required by the growth of the skin cells can be met; meanwhile, the normal metabolism of the body can be maintained; the cell aging can be delayed; the hair dryness and falling and the like are prevented.

The invention discloses a seaweed biological fertilizer special for tobacco. The seaweed biological fertilizer is prepared from 26-35 parts of rapeseed cake fertilizer, 3-6 parts of seaweed leavening with biological activity, 18-22 parts of nitrogen fertilizer, 13-20 parts of phosphate fertilizer, 16-22 parts of potash fertilizer, 2-3 parts of silane coupling agent, 1-2 parts of polyaspartic acid, 0.5-2.5 parts of medium trace elements and 0.5-1 part of calcined shell powder. The seaweed bio-fertilizer is crushed and mixed into a water fertilizer, and the water fertilizer is fertilized to a tobacco root system part through a special fertilization device. The bio-fertilizer is added with macronutrient elements, medium and micronutrient elements and active seaweed components required by tobacco growth, so that on one hand, the fertility of soil can be improved, cultivated land can be nursed, on the other hand, the stress resistance of tobacco can be improved, plant diseases and insect pests can be reduced, and the application of pesticides can be reduced; the yield and quality of tobaccos and the improvement of cultivated land quality can be guaranteed, and meanwhile, the special fertilizing device is matched, so that the remarkable effect of reducing labor and cost can be achieved.

The invention discloses ecological fertilizer. The ecological fertilizer is prepared from the following components in parts by mass: 60-100 parts of ground phosphate rock, 20-30 parts of guar gum, 6-10 parts of photosynthetic bacteria, 50-60 parts of stems and leaves of plants, 10-20 parts of phosphate compounds, 6-8 parts of Trichoderma, 55-65 parts of animal manure and 6-10 parts of actinomycetes. The ecological fertilizer is the preferred fertilizer for production of safety food, and the application and popularization prospect of the ecological fertilizer is quite broad.

The invention discloses a special fertilizer with tung cake for woody flowers and a method for preparing the special fertilizer. The special fertilizer is characterized in that the special fertilizer is mainly made of the tung cake, tung oil, tung nutshells, tobacco stems, phosphorite powder, human and animal urine and biological humic acid. The special fertilizer and the method have the advantages that main raw materials for the special fertilizer are scientifically matched with nutrition required by the woody flowers in growth periods, supply conditions and the quantities of components such as carbon, hydrogen, oxygen and nitrogen which are indispensable to color development molecular compounds are stabilized, iron, manganese, molybdenum, copper and magnesium which have flower color adjusting and changing functions are selected and are synthesized with the color development molecular compounds, materials are aged step by step and are overlaid and decomposed by the aid of traditional skills and multi-fermentation technologies, accordingly, normal growth of plants can be promoted by the finished special fertilizer, the flowers have pretty developed colors, the soil fertility can be cultivated, health of soil can be improved, and plant diseases and insect pests can be prevented and treated.

The invention discloses sheep feed. The sheep feed is characterized by being composed of, by weight, 10-20 parts of straw, 5-12 parts of rice hull, 20-25 parts of corn, 10-18 parts of bran, 5-10 partsof soybean meal, 40-60 parts of forage, 5-15 parts of wheat, 5-15 parts of soybean meal, 5-10 parts of carrot, 5-12 parts of Chinese wolfberry fruit, 2-9 parts of lily, 0.5-2 parts of vitamin C and 0.3-0.8 part of vitamin D. The sheep feed is easy-to-get in raw material, convenient for granulation, capable of meeting nutrition needed for sheep growth and high in palatability.