Paddy-upland rotation organic cultivation method of premature eggplant

A technology of paddy and drought rotation and cultivation methods, applied in rice cultivation, plant cultivation, land preparation methods, etc., can solve problems such as accumulation of pathogenic bacteria in the field, increase in insect population density, uncontrollable diseases and insect pests, and cultivation failures, so as to reduce weed damage and reduce The degree of occurrence of pests and the effect of serious damage

Inactive Publication Date: 2017-01-04
HUNAN AGRI INFORMATION & ENG RES INST +1
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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 popula

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  • Paddy-upland rotation organic cultivation method of premature eggplant

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Embodiment 1

[0036] 1. Choose a suitable place to establish an organic cultivation production base

[0037]The relevant environmental conditions of the production base must meet the national standards for organic agricultural production areas. The choice should be convenient for transportation, convenient for drainage and irrigation, far away from urban areas and industrial and mining areas (generally required to be more than 10 kilometers apart), good ecological conditions, free of heavy metal and pesticide residue pollution, and far away from garbage dumps. Establish organic cultivation production bases in agricultural production areas with sustainable production capacity and other pollution sources (no pollution sources within at least 5 kilometers around) and traffic arteries. The soil environment quality requirements of the production base shall not be lower than the second-level standard in the "Soil Environmental Quality Standard" (GB 15618-1995), and the terrain shall be high and co...

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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...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G16/00A01B79/02A01G13/00A01G22/22
CPCA01B79/02A01G13/00
Inventor 肖光辉
Owner HUNAN AGRI INFORMATION & ENG RES INST
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