6results about How to "Reduce antagonism" patented technology

The invention discloses a precipitation-supported coated slow-release carbon-based iron fertilizer and a preparation method thereof.The preparation method specifically comprises the steps that a biological crustacean heavy metal adsorbent is soaked in a ferrous sulfate solution and then soaked in a calcium hydroxide solution again after low-temperature drying, finally, dried particles are granulated and subjected to coating treatment, and the coated slow-release carbon-based iron fertilizer is obtained. The coated slow-release iron fertilizer is loaded in a precipitation mode, a mixture of precipitated ferric hydroxide and ferrous hydroxide is uniformly dispersed and attached to the interiors of pore channels of the porous adsorbent, and the precipitated ferric hydroxide and the ferrous hydroxide are wrapped by a byproduct calcium sulfate in the porous adsorbent, so that long-acting slow release of iron ions can be realized; the rice cadmium arsenic antagonistic iron fertilizer has the advantages that the rice cadmium arsenic antagonistic effect can be achieved, the oxygen content of soil can be reduced, fine quantitative use of the coated iron fertilizer in the seedling raising period is matched, iron ion antagonism and a precipitation type adsorption load mode are carried out in the whole rice growth process, the iron ion release period is greatly prolonged, and the iron fertilizer has the excellent rice cadmium arsenic antagonism effect and has the excellent application prospect.

The application discloses a kind of fulvic acid hydrogen peptide biological stimulant hormone fertilizer and preparation method thereof, belong to fertilizer technical field.Fertilizer is by 15~30 parts of fulvic acid, 5~12 parts of peony seed meal small molecule peptide, 20~35 parts of potassium dihydrogen phosphate and other components compound, water is made up to 100 parts, and auxiliary agent is emulsifier and chelating agent compound.Preparation first by dissolving fulvic acid, potassium phosphate in water and obtaining mixed solution, then adding small molecule peptide and auxiliary agent and stirring until the system is stable;Small molecule peptide is prepared by peony seed meal defatted powder crushing and enzymolysis, solves the problem of traditional fertilizer nutrient antagonism, unstable system, and the utilization of peony seed meal also improves resource utilization.Tomato, cucumber seedling test shows that it can significantly improve the growth index of crop root system and aboveground part, and the root-promoting and seedling-strengthening effect is better than that of similar fertilizer on the market, and the preparation process is simple, easy to industrialization, and has good agricultural application prospect.

The invention discloses a method for recycling waste strawberry substrates, comprising the steps of: exposing cultivated waste strawberry substrates to the sun for 6-30 days between June and July each year, taking the waste strawberry substrates after exposure to the sun and mixing them with organic fertilizers in different proportions to form fresh strawberry substrates, planting, and obtaining waste strawberry substrates after planting and harvesting, and then exposing them to the sun. The invention optimizes the inoculation time and method of composting strains according to the characteristics of the composting stage, invents a step-by-step inoculation method, inoculates different strains at different stages, can reduce the loss of nutrients in the high-temperature stage of composting, and improve the quality of compost; and can reduce the antagonism between different strains, improve the activity of biocontrol bacteria, thereby facilitating the recycling of elevated strawberry substrates.

The invention discloses an amino acid water-soluble fertilizer for preventing fruit cracking and a preparation method, and belongs to the technical field of fertilizers. The amino acid water-soluble fertilizer for preventing fruit cracking is prepared by taking the ternary compound fertilizer, the calcium source, the magnesium source, the compound amino acid, the trace elements and the additive as raw materials, wherein the ternary compound fertilizer is beneficial to promoting healthy growth of apple trees and improving fruit quality; the calcium source is used for providing calcium elements, and fruit cracking caused by calcium deficiency in the later growth period is avoided; the magnesium source is favorable for maintaining the balance of the growth rates of the pulp and the peel and reducing the occurrence of fruit cracking; the compound amino acid can improve the absorption and utilization of the fruit trees on calcium and magnesium elements and effectively reduce the problem of antagonism among the elements, so that the fruit cracking rate is reduced; trace elements are reasonably supplemented, and fruit cracking of fruit trees can be relieved; the additive can enhance calcium absorption of the fruit trees, promote growth of the fruit trees and increase the yield of the fruit trees; the fruit cracking rate is effectively reduced through the combined action of the components, and meanwhile the yield of fruit trees is increased.

The invention provides an organic biological fertilizer for preventing and treating mosaic disease of papaya, and belongs to the technical field of organic fertilizer production. The fertilizer is mainly made of papaya peel, peanut bran, tea bran, biochar, sheep manure, cow manure, pig manure, mulberry leaves, Chinese medicine residues, shell powder, and composite microbial agent as raw materials, and the composite microbial agent is composed of EM bacteria, Paecilomyces lilacinus, Beauveria bassiana, Metarhizium anisopliae, and Penicillium bilairum, and the organic biological fertilizer for preventing and treating mosaic disease of papaya is prepared by stirring, mixing, screening, drying, and packaging. The present invention can improve soil vitality, provide sufficient nutrition for papaya growth, and effectively prevent and treat diseases and insect pests, and has the advantages of remarkable disease prevention and control effect, high efficiency and environmental protection, soil improvement, and improved product quality, and low cost and easy to promote.

The present application relates to compounds of formula (I) which act as antagonists of STING, useful in the treatment of autoimmune diseases, inflammatory diseases, nervous system disorders, metabolic diseases, cardiovascular diseases, ocular diseases or selective cancer types in which overexpression or activation of STING is associated.