Organic cultivation method of early-maturing pepper, rice and water chestnut in rotation

Abstract

The invention discloses an organic cultivation method for crop rotation of early-maturing peppers, rice and water chestnuts, and relates to the technical field of crop rotation cultivation. The method includes the following steps: (1) Establishing an organic cultivation production base; (2) Selecting suitable varieties; (3) The crop rotation cultivation mode is: in the first year, cultivate in sequence: early-maturing pepper-late rice-milk vetch, and in the second year cultivate in sequence: Early rice-water chestnuts, one rotation cycle is 2 years; (4) Cultivate organic pepper, organic rice (late rice and early rice) and organic water chestnuts in accordance with the quality requirements and production technical specifications of organic agricultural products, and return the straw to the field and retting the organic Fertilize and plant green manure to fertilize the soil. The organic cultivation rotation method can cultivate organic pepper, rice and water chestnuts in the same organic cultivation production base. Its technology is scientific and reasonable, practical and operable, and it is suitable for large-scale organic cultivation. It is an efficient ecological cycle agricultural cultivation method. The promotion and application prospects in the middle and lower reaches of the Yangtze River are broad.

Description

technical field [0001] The invention belongs to the field of crop rotation cultivation technology, and in particular relates to an organic cultivation method for crop rotation of early-maturing peppers, 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. Therefore, 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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