Drought resistant and efficient cabbage fertilizer capable of controlling club root and preparation method thereof

Abstract

The invention discloses a drought resistant and efficient cabbage fertilizer capable of controlling the club root. The fertilizer is composed of the following raw materials: straw, cow dung, chicken manure, peptone, humic acid, quicklime, meerschaum, Chinese medical stone, urea, diammonium phosphate, potassium sulfate, zinc sulfate, borax, ammonium molybdate, traditional Chinese medicine powder, and inoculants. The traditional Chinese medicine powder is composed of the following raw materials: rhizoma drynariae, cornus officinalis, cynomorium songaricum, radix coix lacrymajobi, ephedra stem, cassia twig, hairyvein agrimony, solanum lyratum, rabdosia rubescens, and tabasheer. The invention also discloses a preparation method of the fertilizer. The prepared fertilizer can promote the nutrient absorption so as to improve the nutrient utilization rate, is capable of preventing the happening of club root of cabbage planted in a continuously used land, and increases the output of cabbage.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a cabbage fertilizer which prevents clubroot and has high drought resistance and a preparation method thereof. Background technique [0002] Cabbage vegetables have a long history of cultivation in China, with rich variety resources and wide distribution; this kind of vegetables conforms to Chinese consumption habits and plays an important role in the supply of Chinese vegetables. As a widely cultivated and edible leafy vegetable, cabbage is an important source of vitamins, proteins, amino acids, sugars, minerals and other organic and inorganic nutrients for people to obtain daily. Cabbage vegetables grow a lot, absorb more nutrients, and require fertile soil. The topdressing fertilizer is mainly nitrogen fertilizer. The reasonable combination of nitrogen, phosphorus and potassium is very important for high yield and high quality of cabbage. However, unreasonabl...

AI Technical Summary

Problems solved by technology

The simple application of organic fertilizers can return a large amount of waste to the land to participate in the material cycle, and maintain a dynamic balance between agriculture and the environment for a long time, but the composition of organic fertilizers is complex, and the heavy metal pollution caused by them has attracted consumers' attention; the application of inorganic fertilizers Although it can increase the crop yield, it also causes serious deterioration of the environment. In addition, clubroot is a common disease in the growth process of cabbage. The existing fertilizers have no effect on preventing and controlling clubroot, which affects the yield of cabbage.