Fertilizer for preventing and controlling foliar pests and preparation method thereof

Abstract

The invention specifically discloses a fertilizer for preventing and controlling foliar pests and a preparation method thereof, belonging to the technical field of fertilizers. The fertilizer comprises the following raw materials: 5 to 7 parts of Radix Sophorae flavescentis, 4 to 6 parts of Radix Stemonae, 3 to 5 parts of Cortex Phellodendri, 3 to 5 parts of tobacco rods, 2 to 4 parts of Datura stramonium, 2 to 4 parts of pyrethrum, 2 to 4 parts of Fructus Quisqualis, 2 to 4 parts of ash bark, 2 to 4 parts of stone-like omphalia, 2 to 4 parts of Sculellaria barbata, 2 to 4 parts of Radix Bupleuri, 2 to 4 parts of Fructus Forsythiae, 2 to 4 parts of Smilax glabra, 2 to 4 parts of honeysuckle flowers, 2 to 4 parts of dandelion, 2 to 4 parts of cocklebur fruit, 2 to 4 parts of licorice roots, 0.039 to 0.055 part of glutathione, 0.75 to 1 part of amino acids and medium and trace elements, wherein the medium and trace elements are one or a mixture of more than one selected from a group consisting of molybdenum, boron, manganese, copper, iron, zinc, calcium and magnesium, and the weight part of each trace element in the medium and trace elements is 0.008-0.045. The fertilizer has significant prevention and control effect on foliar pests, supplements trace elements and amino acids deficient in crops, promotes crop growth and increases yield.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a fertilizer for preventing and controlling foliar pests and a preparation method thereof. Background technique [0002] In recent years, the soil condition and the environmental status of agricultural development in our country are worrying. Although the Ministry of Agriculture and the Ministry of Environmental Protection have repeatedly issued documents to prohibit the use of hundreds of pesticides, hormones, and antibiotics, there are still many companies and manufacturers that are producing illegally. Since the main part of my country's agriculture is still a small-scale peasant economy, most of the labor force who remain in rural areas are middle-aged and elderly people with low educational level, lack of understanding of science and technology, and one-sided pursuit of output, so they like to overuse for quick success and instant benefit. Chemical fertilizers and pestic...

AI Technical Summary

Problems solved by technology

[0004] The long-term excessive use of chemical fertilizers and pesticides on most cultivated land results in soil compaction, hardening, decline in fertility, excessive pesticide residues, and deterioration of the micro-ecological environment while increasing production. A series of adverse consequences such as loss of taste

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