How to identify the precautions for organic fertilizer farmers to buy organic fertilizer? Raw materials should know whether the raw materials used in the products are of high quality. At present, the organic raw materials used by organic fertilizer manufacturers are soybean meal, sesame meal, sugar residue, cassava residue, bacterial protein, amino acid, humic acid, tobacco, etc., and some calcium materials such as bone powder and shell powder are added to increase the calcium content. The fruit tree bitter disease and water heart disease have obvious improvement effects.
Whether the ratio of microbial strains is scientific. The enzymes of the excellent strains have higher comprehensive enzyme activity, and the enzymatic activities of the secreted cellulase, xylanase, polygalacturonase, and polygalactose lyase can reach the tolerance of industrial strains. . Through the addition of excellent microbial agents, the maturity cycle can be greatly shortened to improve the decomposing effect.
Whether the factory production line process is strict. The whole production process of commercial organic fertilizer can be summarized as ingredients - decomposed - granulation - cooling - sieving - packaging where the degree of maturity is extremely important. Good product maturity is high and fertilizer lasting; products with insufficient maturity are easy to cause crop burning.
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