Crop degerming agent

Abstract

The invention discloses a crop degerming agent, which is composed of the following components in parts by weight: 10 to 12 parts of garlic powder, 6 to 8 parts of lithospermum, 20 to 22 parts of cactus extract, 10 to 12 parts of balsam pear, 7 to 9 parts of China rose, 12 to 14 parts of tea tree oil, 5 to 7 parts of pepper, 25 to 35 parts of onion, and 5 to 7 parts of euphorbia fischeriana. The residues of the crop degerming agent on crops are few, and do not harm people even if people eat the residues.

Description

technical field [0001] The invention relates to the technical field of foliar fertilizers, in particular to a fungicide for crops. Background technique [0002] Crops refer to various plants cultivated in agriculture, including food crops, economic crops, industrial raw material crops, fodder crops, medicinal crops, etc. Edible crops are one of the sources of basic food for human beings. "Food is the most important thing for the people" expresses the relationship between people and food. Only a reasonable diet can bring health to human beings. Food self-sufficiency is the foundation of a country's sustainable development. However, in the process of planting crops, it is inevitable to be affected by crop diseases. There are more than 80,000 pathogenic microorganisms harmful to plants in the world, and plant diseases have caused huge losses to agriculture. Generally, fungicides are used to prevent and treat diseases, but the fungicides used now contain a lot of chemical dru...

AI Technical Summary

Problems solved by technology

Generally, fungicides are used to prevent and treat diseases, but the fungicides used now contain a lot of chemical drugs. Long-term dependence and large-scale use of chemical drugs tend to leave residues on crops, are not easy to decompose, and endanger human health.