Organic crop rotation cultivating method for autumn-crop chilies, broad beans, early rice and water chestnuts

Abstract

The invention discloses an organic crop rotation cultivating method for autumn-crop hot chilies, broad beans, early rice and water chestnuts, and relates to the technical field of crop rotation cultivating. The method comprises the following steps that 1, an organic cultivating production base is built by selecting an appropriate place; 2, appropriate varieties are selected; 3, cultivating is conducted in the crop rotation mode that the early rice, the autumn-crop chilies and the vegetable broad beans are sequentially cultivated in the first year, and the early rice and the water chestnuts are sequentially cultivated in the second year, wherein one crop rotation cycle is two years; 4, crop rotation cultivating of the organic chilies, the vegetable broad beans, the early rice (one crop of the early rice is cultivated in the first year and the second year in one crop rotating cycle separately) and the water chestnuts is conducted according to the quality requirements and the production technology standard of organic agricultural products, and soil is fertilized through straw returning and organic fertilizer composting. The organic crop rotation cultivating method is high in practicability and operability, can be applied and popularized in the middle and lower reaches of Yangtze river and has very good social, economic and ecological benefits.

Description

technical field [0001] The invention belongs to the technical field of crop rotation cultivation, and in particular relates to an organic cultivation method for autumn crop rotation of capsicum, broad beans, early rice and water chestnuts. Background technique [0002] Organic agriculture was first proposed by European countries in the 1920s. After decades of practice and development, it has gradually attracted the attention of governments of various countries. Organic agriculture is one of the good ways to solve the problem of food safety. It is known as "sunrise industry" and has broad market prospects. Organic agricultural products are pure natural, pollution-free, safe and nutritious food, also known as "ecological food", which are produced according to the principles of organic agriculture and the production methods and standards of organic agricultural products, and are certified by organic food certification agencies. Organic cultivation must be produced in accordanc...

AI Technical Summary

Problems solved by technology

Although rice is a crop resistant to continuous cropping, since the production of organic rice cannot be controlled by chemical agents, long-term continuous cropping will also lead to the accumulation of pathogenic bacteria in the field and increase the density of insect populations. To control the occurrence of pests in the field, various methods such as soaking seeds in Chinese herbal medicine liquid and preventive spraying of botanical pesticides are used to prevent and control pests and diseases. Severely reduced yield, even cultivation failure

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