Abstract: It is well-known that in the process of vegetable cultivation, it is well known to implement clean production, improve product quality and benefit human health. How to carry out eco-clean production is the easiest technology to apply organic fertilizers and bio-organic fertilizers to meet the needs of vegetable growth and development, but also to maintain the original flavor of vegetables, but also reduce investment, improve the soil environment, fertility and fertility , is an organic ecological cultivation technique that returns to nature and has many advantages. It is much superior to excessive abuse of chemical fertilizers. Keywords: Organic, Ecological Organic Fertilizer, Bio-Organic Fertilizer, Vegetable Cultivation According to relevant data, due to excessive abuse of chemical fertilizer, the proportion of various nutrients in the soil is out of balance, soil ecological environment, physical and chemical properties, and microorganisms are severely damaged, and crops such as vegetable are contaminated. Seriously, it loses its natural flavor and endangers people's health and survival. After adding the WTO, the export products failed to pass the residue test. The figures are alarming. Only use organic fertilizer instead. When the authors tried to plant vegetables in the field for many years, they only used organic fertilizer and bio-organic fertilizer, whether potted or garden, vegetable garden or greenhouse, planted sprouts, leafy vegetables, cowpea, eggplant, cucumber and tomato, etc. The fruits and pests were extremely light. The lush greens, self-feeding friends, and the market for sale can be described as "rest assured." Write this article, give a quote, for your reference. 1. The theoretical meaning of organic ecological cultivation technology of vegetables The combination of modern science and technology with the essence of traditional agricultural technology is one of the defining contents of ecological agriculture. Based on this, the author does not use chemical fertilizers and chemical nutrient solutions, but only uses sufficient organic fertilizers (solid fertilizers) as base fertilizers. Only water (wells, rivers, and rainwater) is irrigated during the whole growth period. When the pests are relatively light, they are eliminated manually. In severe cases, it is controlled by organic pesticides without pollution. 2. The scientific basis for the use of organic ecological vegetables Biological and environmental coevolution, there is a complex exchange of materials and energy between the organism and the environment, the environment affects the organism, and the organism also affects the environment. The interaction between the two. Thousands of years of natural organic agriculture in China has a long history. It only uses farmyard manure and there is no pollution of the soil. The produced agricultural products can maintain natural flavor. What is different now is that technological innovations have added bio-organic fertilizers, such as "Zhonghe Brand" bio-organic fertilizer. The application of Chinese cabbage to Chinese cabbage has increased the yield and quality of Chinese cabbage. Compared with the peasants in the author's area, there is no continuous cropping obstacle. In the words of the peasants, “One year's application of organic fertilizer requires only water, and the soil becomes more fertileâ€. Organic ecological vegetable cultivation techniques and soil improvement are suitable for China's national conditions. It is a pollution-free cultivation technique for the benefit of future generations that returns to nature. 3. Requirements for Organic Ecological Cultivation Techniques This technology is applicable to any region, any soil, any vegetables, any gargle, any rural area with organic fertilizer resources; it is also suitable for conventional production, greenhouses and soilless cultivation. Have any effect. No matter what kinds of vegetables are grown, they will have significant economic, ecological and social benefits. 4. In addition to the use of chemical fertilizers, the organic ecological cultivation techniques of vegetables are similar. The difference is that before planting vegetables, the variety of vegetables is different, and the amount of fertilizer is not less. 80% of the fertilizer is applied to the soil as a base fertilizer. For example, 4,000 kg of cooked barn fertilizer and 150 kg of “Zhonghe Brand†bio-organic fertilizer are mixed into the soil during site preparation. After sowing, only watering the vegetables at the seedling stage as needed, without fertilizing. With the increase of individual vegetables, the need for growth and development, in the need for fertilizer, with watering, grass, loose soil, and then the remaining 20% ​​of organic fertilizer, bio-organic fertilizer applied to meet the needs of vegetable growth. Can harvest 2000 kilograms of quality farmyard fertilizer and 50 kilograms of bio-organic fertilizer, and then conduct the same field management as conventional production. 5. Conclusion In fact, the organic ecological vegetable cultivation technology is a natural production method, and it is an inheritable fine tradition in traditional agriculture. When people are looking for “rest assured foodâ€, they all yearn for good-tasting, good-quality, and healthy vegetables, so they can say without hesitation that organic fertilizers and bio-organic fertilizers are applied according to the needs of growing vegetables. The combination of the land and the long-term measures better regulates the water, fertilizer, light, heat, and gas of the soil, makes the vegetables grow robustly, reduces the occurrence of pests and diseases, and is superior to chemical fertilizers. When people realize that development is at the expense of resources and the environment, and after being rehabilitated and punished by nature, this organic ecological cultivation technology will be a vegetable cultivation that has good public, economic and social benefits in line with national conditions. Technology has a wide range of promotion value and strong vitality.
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