Shandong Dahua Machinery Co.,Ltd , https://www.agrodahua.com Bacterial fertilizer and seed dressing Gem Boutique series of microbial fertilizer is based on the principle of plant nutrition physiology and rhizosphere soil microecology. It is developed by the Academy of Military Affairs and the Academy of Agricultural Sciences. Beijing Huaxia Kangyuan Science and Technology Co., Ltd. independently invests in development planning and organizes national marketing. The fifth generation of hi-tech products. The correct application of this product can increase the yield of economic crops by 30%, increase the production of field crops by 10%, reduce the use of chemical fertilizers, reduce production costs, improve soil structure, eliminate soil compaction, improve crop quality, increase commodity rates, and ultimately significantly increase economic efficiency. Green food ideal production material. The first generation of old products had the first batch of microbiological fertilizer registration certificates issued by the Ministry of Agriculture in 1997. As early as 1994, it won the national “Two High and One Excellent†Agricultural New Technology Gold Award, the China Yangling Agricultural Science and Technology Fair 1996 Gold Award, and later series. The award was promoted and applied by more than 20 provinces, municipalities, and autonomous regions in the country for more than ten years. The result was notable and welcomed by customers. It is a top grade product in the field of microbiological fertilizers and biofertilizers in China (microbial engineering technology development began in 1937). It is a successful masterpiece of military technology and agricultural use.
First, the mechanism of action (1) improve soil nutrient supply. Microbial fertilizers mainly promote the dissolution and release of insoluble nutrients in the soil through various microbial agents. Microbial fertilizers currently on the market are more representative of phosphate and potassium. Phosphobacterial agents, on the one hand, decompose organic phosphides in soil by phospholipase; on the other hand, inorganic and organic acids produced by microbial metabolism dissolve inorganic phosphides. Potassium bacteria mainly produce acid substances through the metabolism of potassium bacteria, which promotes the decomposition of potassium-containing minerals and releases potassium ions. The test results of silicate inoculum showed that: After 40 days of sand cultivation, the available potassium increased by 11-12%, and the available phosphorus increased by 90-110%. Under suitable and suitable conditions, 100 grams of soil per day were used after the application of silicate fungicide. 18.7 mg of potassium can be released from the mineral. At the same time, due to the metabolic process of the fungicide, a large amount of inorganic and organic acid substances are released, and the release and chelation of trace elements such as silicon, aluminum, iron, magnesium and molybdenum in the soil are promoted, and the supply of nutrients in the soil is improved. (2) Promote crop growth. The use of microbial fertilizers promotes the production of stimulants, ie, plant growth regulators, and regulates and promotes the growth and development of crops. The use of silicate bacteria can promote the production of gibberellins, auxins, and other active substances; nitrogen-fixing agents, secreting vitamin B1, vitamin B2, vitamin B12, and quintogine auxin, etc. These growth stimulants For the growth and development of crops have a certain degree of regulation and promotion. (3) Strengthen the ability of crops to resist disease and stress. Some strains of microbial fertilizers have the function of secreting antibiotics, inhibiting or killing pathogenic fungi and bacteria; at the same time, a large number of field experiments also prove that the application of microbial fertilizers can reduce the incidence of pests and diseases and enhance the resistance of crops. For example, "5406" has obvious control effects on rice rot, cotton and wheat rotten species, and can also reduce wheat rust, rice sheath blight and other hazards; silicate agent on corn spot, cotton yellow wilt , rice blast, wheat powdery mildew, stalk rot, etc. have some control and inhibition. At the same time, it also has obvious effects of drought resistance, cold resistance and lodging resistance.
Second, the use of the amount of seed dressing method is to first add solid water fertilizer to the paste paste, or liquid bacteria diluted with water, and then mix well with the seeds, dry after a little airing, and immediately cover the soil. The surface of the seed can also be sprayed with water and moistened first, then the seed can be put into the fertilizer and stirred so that the surface of the seed can be evenly affixed with the fungus fertilizer and can be sown.
Third, pay attention to matters
1. When the seeds need to be disinfected, disinfectants that are harmless to the fungus should be selected, and at the same time, the seeds should be disinfected before being mixed with the bacteria.
2, to minimize the death of microorganisms. Fertilizer should avoid direct sunlight, and should be operated in the shade during seed dressing. Seed should be sowed immediately after dressing, and immediately cover soil. Fertilizer can not be mixed with harmful pesticides and chemical fertilizers.
3, to create a suitable soil environment. Acid soils should neutralize soil acidity. When the soil is too dry, it should be poured and poured in time. After heavy rain, it is necessary to promptly eliminate the accumulation of water in the field. The soil should be improved and cultivated reasonably to increase the permeability of the soil. The minerals necessary for the microbes should be targeted. Details can visit the website or consult.
Fertilizer dressing
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