Paddy-upland rotation organic cultivation method of summer and autumn hot pepper

Abstract

The invention discloses a paddy-upland rotation organic cultivation method of summer and autumn hot pepper, and relates to the technical field of rotation cultivation. The paddy-upland rotation organic cultivation method comprises the following steps: (1) selecting an appropriate place to establish an organic cultivation and production base; (2) selecting the early and medium mature hot pepper varieties suitable for local cultivation, including Xiangyan No.3, Xiangyan No.12 and Xiangyan No.13; (3) taking every two years as one rotation cycle, and adopting the following rotation mode for cultivation: sequentially cultivating edamame, summer and autumn hot pepper and vegetable broad bean in the first year; sequentially cultivating early rice and eleocharis dulcis in the second year; (4) performing rotation cultivation of organic hot pepper, vegetable broad bean, early rice, eleocharis dulcis and edamame according to principles of organic agriculture as well as production methods and standards of organic agricultural products; fertilizing soil through returning straws into the field and retting organic fertilizers. The paddy-upland rotation organic cultivation method is an efficient ecological-cycle agricultural cultivation mode, has high practicality and operability as well as good economic, social and ecological benefits, and can be popularized and applied to the middle and lower reaches of 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 hot peppers in summer and autumn by rotation of water and land. 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 accordance with the qu...

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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