Special wheat fertilizer for preventing root rot

Abstract

The invention discloses a special wheat fertilizer for preventing root rot. The special wheat fertilizer is prepared from the following raw materials in parts by weight: 8-10 parts of sawdust, 33-35 parts of traditional Chinese medicine residues, 26-29 parts of plant ash, 0.2-0.3 part of brassinolide preparation, 0.6-0.8 part of glycolic acid, 4-6 parts of calcium superphosphate, 1-2 parts of ferric citrate, 2-4 parts of dolomite calcium powder, 25-27 parts of waste newspaper, 2-3 parts of potassium persulfate, 35-37 parts of yellow mealworm dung, 0.6-0.7 part of ferric chloride hexahydrate, 0.3-0.4 part of ammonium ferrous sulfate hexahydrate and appropriate amount of 25% phosphoric acid solution and water. In the fertilizer disclosed by the invention, for a common disease root rot of wheat, the structure of microbial community in soil is improved through natural organic ingredients such as traditional Chinese medicine residue and plant ash, and the growth of root rot pathogenic bacteria is inhibited; and moreover, by adopting the brassinolide preparation, the pathogenic bacteria are killed, the control of wheat root rot is finished in a stereo manner, and the adverse impact of the root rot on wheat production is avoided.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for wheat for preventing root rot. Background technique [0002] my country is a large agricultural country, and the amount of fertilizer used is extremely high. However, the current fertilizer and its corresponding fertilization technology have kept the fertilizer utilization rate in my country at a low level for a long time, seriously affecting the enthusiasm of farmers for planting, and causing serious pollution to the environment. , It is not conducive to the construction of an efficient and high-yielding modern industrial technology system for sustainable development in my country. Based on national food safety requirements and high-yield goals, the use of chemical fertilizers has continued to increase. Some farmers' blind fertilization has caused soil, water quality, and crop pollution, decreased fertilizer efficiency, and increased food costs. Ther...

AI Technical Summary

Problems solved by technology

If these insect droppings are not handled properly, it will not only cause waste of resources, but also pollute the environment. How to make good use of insect droppings has aroused people's attention

At present, insect manure has been used as organic fertilizer, animal feed and cultivated edible fungus, etc., but these applications are only simple applications of insect manure, and the added value is not high