Type-B organic biological medical fertilizer

Abstract

The invention discloses a type-B organic biological medical fertilizer, which is characterized in that: components of the fertilizer are biological and plant components which are harmless to human beings and the environment; meanwhile, the organic biological medical fertilizer has dual effects of a fertilizer and disinfecting. The growth of plants is promoted, the agricultural ecological environment is maintained, and harm chemical pesticides and chemical fertilizers can be replaced. The medical fertilizer provided by the invention has special disinfecting and disease preventing functions, and has the comprehensive functions of promoting plant growth, protecting flowers, protecting fruits, increasing yield and improving quality. The type-B organic biological medical fertilizer is suitable for crops including paddy rice, wheat, cotton, rape, soya beans, peanuts, corn, bast fiber plants, watermelons, fruit trees, tea, medicinal materials, pasture, nursery stocks and the like, and plays a role in increasing yield. The type-B organic biological medical fertilizer has extremely high sensitivity to pests such as lepidoptera, orthoptera, diptera, coleoptera, thrips, hymenoptera, acarina and the like including prodenia litura, spodoptera exigua, cabbage caterpillars, aphids, walnuts bud maggots, locusts and the like.

Description

technical field [0001] The invention belongs to a fertilizer with pesticide insecticidal function, in particular to a B-type organic biomedical fertilizer and a preparation method thereof. Background technique [0002] The fertilizers used in my country's agriculture are mainly nitrogen, phosphorus, and potassium. However, the utilization rate of fertilizers is very low, and the loss rate of potassium fertilizers reaches more than 20%, which not only increases production costs, but also brings economic losses to farmers. loss; due to a large amount of inorganic potassium fertilizer application, resulting in soil compaction, crop yield reduction; ecological environment has been destroyed; especially the eutrophication of water, affecting the health of humans and animals. [0003] For some fruits, vegetables and other crops for human consumption, the application of chemical fertilizers and pesticides using chemical preparations may cause harm to humans. Contents of the invent...

AI Technical Summary

Problems solved by technology

[0002] The fertilizers used in my country's agriculture are mainly nitrogen, phosphorus, and potassium. However, the utilization rate of fertilizers is very low, and the loss rate of potassium fertilizers reaches more than 20%, which not only increases production costs, but also brings economic losses to farmers. losses; due to the large application of inorganic potassium fertilizers, soil compaction and crop yield reduction; the ecological environment has been destroyed; especially the eutrophication of water bodies, affecting the health of humans and animals

[0003] For some fruits, vegetables and other crops for human consumption, the application of chemical fertilizers and the use of chemical pesticides may cause harm to humans