Disease and pest preventive EM (Effective Microorganism) fermented compound fertilizer for seedless grape

Abstract

The invention relates to a fertilizer, and in particular relates to a disease and pest preventive EM (Effective Microorganism) fermented compound fertilizer for seedless grape. The fertilizer is prepared from the following raw materials in parts by weight: 60 to 65 parts of bamboo charcoal, 30 to 34 parts of peanut shell, 40 to 45 parts of rice hull, 40 to 45 parts of edible mushroom residue, 23 to 26 parts of potassium chloride, 2 to 3 parts of olive oil, 10 to 12 parts of artemisia rupestris, 3 to 4 parts of ligusticum, 1 to 2 parts of semen strychni, 20 to 23 parts of monopotassium phosphate, 2 to 3 parts of zinc chloride, 30 to 34 parts of urea, 10 to 12 parts of potassium nitrate, 3 to 4 parts of EM, and 4 to 6 parts of coating agent. According to the disease and pest preventive EM fermented compound fertilizer for the seedless grape, the EM is utilized for fermenting peanut shell, rice hull, edible mushroom residue and other low-cost plant materials, and the fermented materials are rich in nutrition so as to enhance the pest prevention capacity of grape plant; in addition, proper amount of chemical fertilizers are added, thus the compound fertilizer is comprehensive and balanced in nutrition, the planted grape has a strong root system, both output and quality are improved, the probability of occurrence of disease and pest is reduced, and the soil is nearly not damaged; the compound fertilizer is more environment-friendly and higher in efficiency than the traditional fertilizer.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a fermented compound fertilizer for seedless grapes using an EM bacterial agent for preventing pests and diseases and a preparation method thereof. Background technique [0002] In the process of fruit tree cultivation, the correct selection and application of fertilizers is very important. At present, the fertilizers used for crops are mainly chemical fertilizers. The application of chemical fertilizers is simple, the content of nutrient elements is sufficient, and the absorption is fast. However, long-term use of chemical fertilizers will cause damage to the environment and soil. Irreversible damage, the yield and quality of fruits are gradually declining. In order to improve the sustainable development ability of the soil, organic fertilizers can be used to replace some chemical fertilizers. Combining organic fertilizers and chemical fertilizers, the two can maximize their strengths and avoid we...

AI Technical Summary

Problems solved by technology

[0002] In the process of fruit tree cultivation, the correct selection and application of fertilizers is very important. At present, the fertilizers used for crops are mainly chemical fertilizers. The application of chemical fertilizers is simple, the content of nutrient elements is sufficient, and the absorption is fast. However, long-term use of chemical fertilizers will cause damage to the environment and soil. Irreversible damage, the yield and quality of fruits are gradually declining. In order to improve the sustainable development ability of the soil, organic fertilizers can be used to replace some chemical fertilizers. Combining organic fertilizers and chemical fertilizers, the two maximize their strengths and avoid weaknesses. Compound fertilizers are more comprehensive in nutrition and fertilizer efficiency. It is more durable, not only meets the nutrition needed for the growth of fruit trees, but also alleviates the pollution and damage to the soil caused by long-term fertilization. The products obtained by planting are green and safe, and are more popular with consumers

[0003] There are various sources of organic fertilizers, mainly including animal excrement, crop processing by-products, food residues, etc. These raw materials may contain toxic and harmful substances. If they are used directly without treatment, they will have side effects on crops and soil, increasing the probability of pests and diseases. Therefore, it must be processed correctly before use. Among them, fermented compost is a commonly used method. However, the traditional compost fermentation process relies on natural microorganisms, the fermentation process is slow, the loss of nutrients is large, and the environment is polluted. Adding microbial agents can effectively shorten the fermentation process and reduce the loss of raw material nutrients