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

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 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.

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 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 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 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 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 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.