Plant protection agent for replacing pesticide

Abstract

The invention discloses a plant protection agent which can replace pesticide. The plant protection agent comprises, by mass, 92 to 96% of artemisinin, 1 to 3% of eucalyptus oil, 1 to 3% of an emulsifier, 1 to 3% of dried ginger, 0.3 to 0.8% of capsicum and 0.3 to 0.8% of active probiotics and enzymes. The plant protection agent is used for being sprayed to the leaf surface of a crop, produces an anti-oxidant substance, improves the plant immune function, promotes the healthy growth of the plant, solves the pest damage to the crop surface, saves manpower and financial resources, reduces the peasant planting cost, enhances crop stress resistance, improves the yield and quality, and increases the economic efficiency of peasants. The plant protection agent completely solves the pollution caused by agricultural pesticide to agricultural products, prevents the damage caused by pesticide residues to human beings, is free of the use of existing pesticides, protects ecological balance and provides important guarantee for organic planting.

Description

technical field [0001] The invention relates to a plant protection agent capable of replacing pesticides, and belongs to the technical field of agriculture and forestry protection. Background technique [0002] In order to reduce labor and improve production, modern agriculture often uses simple chemical fertilizers. However, the abuse of chemical fertilizers by humans, especially the long-term dependence on nitrogen, phosphorus, and potassium, has seriously hindered the sustainable development of agricultural production. The growth of crops often needs to absorb dozens of mineral elements. These nutrients in the soil are continuously absorbed by crops, and only a few nitrogen, phosphorus, and potassium are added. If things go on like this, the micro-ecological environment in the soil will gradually deteriorate, the number of probiotics will decrease, the soil will harden, pests and diseases will increase, crop production will decrease, and the quality will decline. In thi...

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Problems solved by technology

As there is a lack of beneficial bacteria in the surrounding micro-ecological system, harmful bacteria will take advantage of the gap, which will lead to an increase in diseases, an increase in the output rate of deformed fruits, a decline in crop quality, and even reduced yields and crop failures.

[0004] At present, most of the compound bacterial fertilizers on the market are mainly composed of hormones and minerals. Although they can temporarily (one or two generations) increase crop yields, they cannot resist insect pests and diseases, and it is difficult to fundamentally get rid of the harmful effects of pesticides on crops and people. infringement

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