Spray agent special for foliage vegetables

Abstract

The invention belongs to the technical field of agricultural crop fertilizer application, and particularly relates to a spray agent special for foliage vegetables. The spray agent special for foliagevegetables comprises a component A and a component B; the component A and the component B are mixed according to a weight ratio of 1:1, then are added into water with total weight of 200-300 times, and then are uniformly mixed, thus obtaining the spray agent special for foliage vegetables; the component A is mainly prepared by fermenting materials such as coffee grounds, peanut cakes, sasangua cake and zymocyte and then adding lemon pomace enzyme, a radix stemonae extracting solution and the like; the component A contains rich organic nitrogen, phosphorus and potassium elements, contains a great amount of micromolecule amino acid, polysaccharide, vitamin and mineral nutritive elements and substance such as beneficial bacteria; the component A is matched with substances such as bone meal, sweet tea and microelements in the component B, and therefore, the spray agent is complete in nutrition, and rich in various nutrients and medium and trace elements, can rapidly supplement nutrients required by vegetables, is good and lasting in fertilizer efficiency, and can effectively improve the yield and quality of vegetables.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a special spraying agent for leafy vegetables, and belongs to the technical field of fertilization of agricultural crops. Background technique [0002] Leafy vegetables are vegetables in which the fat and tender leaves and petioles of plants are used as edible parts. According to the cultivation characteristics, it can be divided into three types: ordinary leafy vegetables, headed leafy vegetables and spicy leafy vegetables. [0003] Foliar fertilization is also known as external application of root (dressing) fertilizer. External fertilization is to supplement the nutrients needed by plants through foliar spraying, and play a role in regulating plant growth, supplementing deficient elements, preventing premature aging and increasing production. Applying external topdressing can directly and quickly supply nutrients, avoiding nutrients being absorbed and fixed by the soil, and improving the utili...

AI Technical Summary

Problems solved by technology

At present, there is no special foliar fertilizer for vegetable foliar fertilizers. Vegetable growers usually choose to apply inorganic nutrient foliar fertilizers. Improve the nutritional status of crops, especially suitable for supplementing various nutrients in the later stage of crop growth, but this type of foliar fertilizer, like chemical fertilizers, has more residues in the plant body, which is not conducive to human health

Moreover, the current foliar fertilizers do not have the effect of preventing diseases and insects. In the process of fertilization, pesticides need to be sprayed, and many vegetables, especially leafy vegetables, have a short growth cycle, and a large amount of pesticides are easy to remain in the vegetables. will cause harm to the body

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