Rotation organic cultivation method for precocious pepper, rice and water chestnuts

Abstract

The invention discloses a rotation organic cultivation method for precocious pepper, rice and water chestnuts and relates to the technical field of rotation cropping. The method comprises the following steps that 1, an organic cultivation production base is set up; 2, a proper variety is selected; 3, the rotation cropping mode is that precocious pepper, late rice and astragalus sinicus are sequentially cultivated in the first year, early rice and water chestnuts are sequentially cultivated in the second year, and one rotation cycle lasts for two years; 4, organic pepper, organic rice (late rice and early rice) and organic water chestnuts are cultivated according to the quality requirements and production technical specifications of organic agricultural products, and soil is fertilized by returning stalks to the field and wetly composting organic fertilizer and planting green manure. Through the organic cultivation rotation method, the organic pepper, the organic rice and the organic water chestnuts can be cultivated in the same organic cultivation production base; the method is scientific and reasonable in technology, high in practicability and operability and suitable for large-scale organic cultivation, is an efficient ecological circular agricultural cultivation method and has broad application and popularization prospects in the middle and lower reaches of the Yangtze River.

Description

Technical field [0001] The invention belongs to the technical field of rotation cultivation, and specifically relates to a rotation organic cultivation method for early-maturing peppers, rice and water chestnuts. Background technique [0002] Organic agriculture was first proposed by European countries in the 1920s, and after decades of practice and development, it has gradually attracted the attention of governments. Organic agriculture is one of the good ways to solve food safety problems. It is known as the "sunrise industry" and has broad market prospects. Organic agricultural products are purely natural, non-polluting, safe and nutritious foods, also known as "ecological foods". They are produced according to the principles of organic agriculture and the production methods and standards of organic agricultural products, and are certified by the organic food certification agency. Therefore, organic cultivation must be produced in accordance with the quality requirements and ...

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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