Paddy-upland rotation organic cultivation method of premature eggplant

Abstract

The invention discloses a paddy-upland rotation organic cultivation method of premature eggplant and relates to the technical field of rotation cultivation. The method includes following steps: (1), selecting a proper place, and building an organic cultivation production base; (2), selecting extremely premature or premature eggplant varieties including Hunan early eggplant, Hunan hybrid early green, Hunan hybrid early red and Hunan hybrid number 2; (3), adopting a rotation cultivation mode: sequentially cultivating premature eggplant, late rice and milk vetch in the first year, and sequentially cultivating early rice and chufa in the second year, wherein one rotation period is two years; (4), cultivating organic eggplant, organic rice and organic chufa according to quality requirements and production technology standards of organic agricultural products, and fertilizing soil through straw mulching, organic fertilizer retting and green manure planting. By the method, the organic eggplant, the organic rice and the organic chufa can be cultivated in the same organic cultivation base; the method is scientific and reasonable in technology, high in practicability and operability and suitable for popularization and application in the middle and lower reaches of the Yangtze River.

Description

technical field [0001] The invention belongs to the technical field of crop rotation cultivation, and in particular relates to a method for organic cultivation of early-maturing eggplant in paddy and dry rotation. 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 accordance with the qual...

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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