Organic fertilizer equipment factory teaches you the purchase of organic fertilizer
Organic fertilizer can increase the content of protein and amino acids in crops, but also reduce the content of nitrate and increase the content of vitamin C in vegetables. The increase of amino acid content in plants is helpful to the drought resistance of plants, so as to enhance the ability of stress resistance and pest resistance of plants. Therefore, farmers should pay attention to the following three aspects when purchasing organic fertilizer
Look at the raw materials to understand whether the raw materials used in the product are of high quality. At present, the better organic raw materials used by the manufacturers of organic fertilizer production line are soybean meal, sesame meal, sugar residue, cassava residue, bacterial protein, amino acid, humic acid, tobacco powder, etc. some also add calcium raw materials such as bone meal, shell powder, etc. to increase the calcium content can significantly improve the bitter pox and water core disease of fruit trees.
It depends on whether the proportion of microbial strains is scientific and good. The strains have comprehensive enzyme system and high enzyme activity. The enzyme activities of cellulase, xylanase, polygalacturonase and polygalacturonase secreted by them can meet the requirements of industrial strains with strong tolerance. The addition of excellent microbial agents can greatly shorten the maturity cycle and improve the maturity effect.
It depends on whether the process of organic fertilizer production line is strict. The production process of organic fertilizer includes batching → composting → granulation → cooling → screening → packaging, in which the degree of maturity is very important. Good products have high maturity and long-lasting fertilizer effect; It is easy to burn the seedlings if the maturity is not enough. Therefore, when farmers choose organic fertilizer, they must pay attention to it and choose high-quality organic fertilizer according to the specific situation of their crops and land, so as to bring better effect to the land.
