Disease and insect resistant nutrient agent for planting cuiguan pears

Abstract

The invention provides a disease and insect resistant nutrient agent for planting cuiguan pears. The disease and insect resistant nutrient agent for planting the cuiguan pears comprises the following raw materials: chitosan, urea, compound amino acid, fungus polysaccharide, potassium sulfate, a disease-resistant agent, trace elements, an emulsifier, a plant growth accelerant and deionized water. By adopting the disease and insect resistant nutrient agent for planting the cuiguan pears, various nutrient elements essential for the growth of pear trees can be provided, and thus the plant growth speed can be accelerated; by adopting the disease and insect resistant nutrient agent, the disease and insect resistance and the immunity of the pear trees can be improved; meanwhile, the quality of fruits can be effectively improved, and the yield can be increased.

Description

technical field [0001] The invention relates to a plant nutrient, in particular to a nutrient for Cuiguan pear planting which resists diseases and insects. Background technique [0002] In the process of plant cultivation in modern agriculture, it is often necessary to add fertilizers. Fertilizers can promote plant growth and development, increase disease resistance, and improve the batch cultivation of plants. However, most of the existing plant fertilizers focus on the application of heavy nitrogen, phosphorus, and potassium fertilizers, and the trace elements contained in the fertilizers are low. If the quality of plants is to be further improved, additional substances must be added to the plant soil. Most of the existing additives are chemical substances, which will further aggravate the residues of chemical substances in plants and be harmful to human health. [0003] At present, in the growth of melon and fruit plants, in order to promote growth and prevent diseases, ...

AI Technical Summary

Problems solved by technology

However, the negative effects of soil degradation, compaction, and the serious destruction of biodiversity in the soil caused by excessive chemical fertilizer application make it difficult for plants to cope with climate change, and cannot resist drought, cold, and pests and diseases, causing plants to The deterioration of quality and the decline of yield have threatened the living environment of plants. In addition, the increasingly powerful pesticides used to prevent plant diseases and insect pests have further promoted the agricultural ecology into a serious vicious circle.

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