Organic ecological fertilizer for vegetable cultivation and preparation method of organic ecological fertilizer

Abstract

The invention relates to organic ecological fertilizer for vegetable cultivation and a preparation method of the organic ecological fertilizer. The organic ecological fertilizer is prepared from, by weight, 40-50 parts of vegetable wastes, 35-45 parts of livestock excrement, 25-35 parts of fungi residue powder, 15-25 parts of plant ash, 10-15 parts of tobacco wastes, 8-13 parts of tea tree leaves,6-10 parts of wormcast, 5-8 parts of urea, 3-6 parts of coal ash, 2-5 parts of potassium molybdate, 2-5 parts of sodium selenate and 0.3-0.5 part of a microbial agent. The organic ecological fertilizer prepared can effectively improve the structure of soil, air permeability of the soil is increased, and pests in the soil can be effectively killed; meanwhile, the organic ecological fertilizer is rich in nutrition, easy to absorb, durable in fertilizer efficiency, low in cost, wide in application and capable of meeting vegetable nutrient demands completely, improving quality of vegetables and enhancing stress resistance of the vegetables, and good ecological and economic benefits are achieved.

Description

technical field [0001] The invention belongs to the technical field of vegetable planting, and in particular relates to an organic ecological fertilizer for vegetable planting and a preparation method thereof. Background technique [0002] The fertilizers used for vegetable fertilizers in my country are mainly nitrogen, phosphorus, and potassium. However, with the development of society and economy, the consumption of vegetables is increasing day by day, and vegetables have gradually become one of the indispensable foods in people's daily diet. The industry is able to provide people with fresh vegetables every day throughout the year, and has developed rapidly. At present, the fertilizers used in the vegetable planting process generally use quick-acting chemical fertilizers. Due to their excessive application, especially nitrogen fertilizers, there is a single nutrient and a lack of utilization. Low yield and lack of organic components lead to problems such as the decline in t...

AI Technical Summary

Problems solved by technology

[0002] The fertilizers used for vegetable fertilizers in my country are mainly nitrogen, phosphorus, and potassium. However, with the development of society and economy, the consumption of vegetables is increasing day by day, and vegetables have gradually become one of the indispensable foods in people's daily diet. The industry is able to provide people with fresh vegetables every day throughout the year, and has developed rapidly. At present, the fertilizers used in the vegetable planting process generally use quick-acting chemical fertilizers. Due to their excessive application, especially nitrogen fertilizers, there is a single nutrient and a lack of utilization. Low yield and lack of organic components lead to problems such as the decline in the quality and taste of the produced fruits and vegetables. Long-term use will also cause soil compaction and damage the soil structure, which is not conducive to the effective use of land resources and the sustainable development of vegetable planting. For a long time, people have formed the status quo of applying chemical fertilizers and not paying attention to the application of organic fertilizers, which not only reduces soil productivity and vegetable quality, but also greatly damages the ecological environment.

[0003] Among the existing fertilizers, its function is relatively single, it can only fertilize the soil and promote the growth of crops. Regarding the aspect of insecticide and pest prevention, it needs to be implemented separately through insecticides. The toxicity of existing insecticides is very high. Strong, residual pesticides will also bring great harm to the human body