Many peasant friends in order to pursue high agricultural productivity and efficiency, cotton planting various types of vegetables in the field, this planting pattern is not desirable. The reason is as follows:
First of all, in the process of growth and development of cotton, because pests and diseases occur frequently, pesticides need to be sprayed regularly, usually not less than 10 times, and some are high-residue pesticides. These liquids are inevitably sprayed onto the vegetables between the cotton rows. The pesticide pollution caused is very serious. Second, many old cotton fields have high levels of pesticide residues in the soil due to long-term cotton cultivation. These residual pesticides will inevitably be absorbed by vegetables, especially fruits and vegetables and root vegetables, which are planted in cotton fields. The health and safety of consumers pose a threat.
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Grain powder is a kind of solid powder obtained by spray drying after breaking the wall of grain with high protein content. It can also be made into small molecular peptides by enzymolysis. It is a good helper for food additives and nutritional supplements.
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