Fertilizer synergist for inhibiting soil borne diseases

Abstract

The invention discloses a fertilizer synergist for inhibiting soil borne diseases. The fertilizer synergist is prepared from the following raw materials by weight part: 18-20 of turfy soil, 14-16 of kaolinite, 19-21 of edible fungus residue, 3-5 of actinolite powder, 24-26 of wheat bran, 6-8 of megasse, 7-9 of urea, 4-5 of potassium chloride, 7-9 of earthworm, 92-95 of fresh pig manure, 6-8 of papermaking black liquid, 8-12 of Embelia laeta fresh leaf, 2-4 of an EM compound inoculums, and a proper amount of water. The fertilizer synergist provided by the invention is obtained through the synergistic effect of earthworm metabolite and composite bacteria and inhibition of the pathogen nutrition, controls disease bacteria reproduction, also enriches the antagonistic microbial community, and induces plants to generate systemic resistance, and the megasse, wheat bran and other composite multi-element nutrients also improve the disease resistance of plants, thereby playing a role in inhibiting soil borne diseases.

Description

Technical field [0001] The invention relates to the technical field of fertilizer synergists, in particular to a fertilizer synergist for inhibiting soil-borne diseases. Background technique [0002] With the development of specialization, industrialization, and large-scale agricultural production in my country, there are widespread problems in crop production such as irrational fertilization, single cultivation species, and continuous cropping for many years. This has led to the deterioration of soil physical and chemical properties, and the decline in the yield, quality and resistance of agricultural products. , Which greatly restricts the sustainable development of agricultural planting, and fertilization measures are one of the important factors affecting soil quality and its sustainable use. [0003] In response to the above problems, many agricultural growers choose to use organic fertilizers to improve planting conditions. However, many organic fertilizers currently on the ma...

AI Technical Summary

Problems solved by technology

[0002] With the development of specialization, industrialization and scale of agricultural production in our country, problems such as unreasonable fertilization, single cultivation species and multi-year continuous cropping are common in crop production, which leads to deterioration of soil physical and chemical properties, and decline in yield, quality and resistance of agricultural products , which greatly restricts the sustainable development of agricultural planting, and fertilization measures are one of the important factors affecting soil quality and its sustainable use

[0003] In response to the above problems, many agricultural growers choose to use organic fertilizers to improve planting conditions. However, many organic fertilizers currently available in the market have problems such as unclear fertilizer efficiency, less trace elements and low plant utilization rate. lack of nutrition

[0004] Fresh pig manure is a good organic raw material, but direct application will inevitably cause negative effects such as crop root damage, disease, and weed damage. However, according to the natural composting and fermentation treatment of the past, there are the following disadvantages: One is that the stacking time is long and the effect is poor; the other is that long-term stacking not only occupies the site, but also pollutes the surrounding environment;