35results about How to "Increase organic ingredients" patented technology

The invention discloses a compound microorganism liquid bacterial fertilizer for preventing plant diseases and insect pests and a preparation method of the compound microorganism liquid bacterial fertilizer and belongs to the technical field of microorganisms. The bacterial fertilizer comprises raw materials of, by weight, 10-20 parts of paprika powders, 10-20 parts of chilli powders, 5-15 parts of ginkgo leaf powders, 5-15 parts of chinaberry powders, 5-15 parts of lightyellow sophora root powders, 20-40 parts of mashed garlic, 40-80 parts of molasses, 4-8 parts of soybean meal, 5-15 parts of calcium sulfate, 5-15 parts of magnesium chloride, 5-10 parts of salt, 5-15 parts of photosynthetic bacterium strains, 5-15 parts of saccharomycete strains, 5-15 parts of lactic acid bacterium strains, 5-15 parts of streptomyces jingyangensis strains, 5-15 parts of bacillus subtilis strains and 800 parts of water. According to the compound microorganism liquid bacterial fertilizer, probiotic floras which are screened and are capable of coexisting are used for fermenting plant leaching agents of pepper, chilli, ginkgo leaves, chinaberry, lightyellow sophora roots and garlic, the plant leaching agents are capable of expelling and killing the insect pests and harmful bacteria, the compound microorganism liquid bacterial fertilizer has the advantages of being high in content of live bacteria of probiotics, high in activities, high in stability, small in using amount of plant materials, fast in acting effects, non-toxic and environment-friendly, and has wide application prospects in agricultural planting.

The invention belongs to the biotechnical field, and specifically relates to a biopesticide and a preparation method of the biopesticide. The insecticidal efficacy of the biopesticides is greatly improved by adding an extract of a Jacaranda mimosifolia branch and a peony root extract into a pesticide. The extract of the Jacaranda mimosifolia branch and the peony root extract have no toxic effect to human and livestock, so that when the biopesticide provided by the invention is used, people do not need to worry about adverse effect of the biopesticide on the human body. By further adding saccharomycetes after 6-7 days of microculture, not only are the microorganism species enriched, but also the organic components in the pesticide are increased to promote growth of plants. By using beauveria bassiana and green muscardine fungi in the biopesticide, injurious insects in forests, nursery gardens, lawns and fields and the like can be effectively prevented and treated. The biopesticide provided by the invention has the characteristics of efficiency, environment friendliness, no secondary toxicity, no residue and no pollution, maintained ecological balance and no public nuisance, is an important guarantee to realize green and ecological agriculture and green enterprises, and has a wide prospect.