Anti-disease greenhouse vegetable fertilizer and preparation technology thereof

Abstract

The invention relates to an anti-disease greenhouse vegetable fertilizer which is characterized by comprising bacterial enzyme with effective viable count of (2.0-3.0)*10<9>CFU/9, shale, straw powder, dry chicken manure, bone meal, fish meal, soybean meal, borax, magnesium sulfate, ferrous sulfate, potassium dihydrogen phosphate and manganese sulfate. The greenhouse vegetable fertilizer consists of bacterial enzyme, organic matters and microelements and can comprehensively meet the growth and development needs of crops and increase the output by over 15%; the fertilization cost is reduced, and the output-input ratio is increased by over 18%; and moreover, the greenhouse vegetable fertilizer enhances the ability of resisting pest and disease damage of crops, and can perfectly prevent gray mold, leaf mold, anthracnose, early blight, late blight, leaf spot disease and the like.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a greenhouse vegetable fertilizer and a preparation process thereof. Background technique [0002] Vegetables in greenhouses are characterized by high temperature, high humidity, and slow air circulation. This environment is conducive to the rapid growth of vegetables and is also a breeding ground for a large number of diseases and insect pests. Common diseases of vegetables in greenhouses include: gray mold, leaf mold, anthracnose, early blight, late blight, leaf spot, etc. These diseases not only affect the growth rate of vegetables but also affect the quality of vegetables. Spraying various fungicides not only takes effect slowly, but also affects the quality of vegetables. [0003] Existing vegetable fertilizers for greenhouses are fresh chicken manure and compound fertilizers. These fertilizers have high nutrient content, but the fertilizer effect is short, the fertilizer nutrients are easy ...

AI Technical Summary

Problems solved by technology

Common diseases of vegetables in greenhouses include: gray mold, leaf mold, anthracnose, early blight, late blight, leaf spot, etc. These diseases not only affect the growth rate of vegetables but also affect the quality of vegetables. Spraying various fungicides not only takes effect slowly, but also affects the quality of vegetables

[0003] Existing vegetable fertilizers for greenhouses are fresh chicken manure and compound fertilizers. These fertilizers have high nutrient content, but the fertilizer effect is short, the fertilizer nutrients are easy to lose, and the nutrient utilization rate is low. Moreover, a large amount of use will destroy the soil aggregate structure and soil microbial ecological balance, reducing Soil retains water and fertilizer, causing a vicious circle, polluting the environment, increasing the cost of fertilization year by year, relatively low output and input, frequent occurrence of diseases, and high cost of control