Method for planting organic rice

A planting method and organic rice technology, applied in botany equipment and methods, organic fertilizer, organic fertilizer preparation, etc., can solve the problems of poor growth, pest damage, low yield, etc., to reduce pest damage and reduce field humidity , The effect of saving weeding labor

Inactive Publication Date: 2011-07-20
信阳市农业科学研究所
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  • Abstract
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Problems solved by technology

[0002] At present, there are many methods of producing organic rice, but all of them have problems such as poor growth, low yield, serious pest damage and uncontrollable damage due to insufficient fertilizer.

Method used

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  • Method for planting organic rice

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specific Embodiment approach

[0025] A kind of organic rice planting method, it comprises the following steps:

[0026] Step 1. Planting milk vetch: In the middle and late September of the previous year, plant milk vetch, sow 3.0-3.5 kg of milk vetch seeds per mu; during the growth of milk vetch, if the soil moisture is insufficient, it can be flooded. Soak in water for 1-2 days;

[0027] Step 2. Retting green manure: In the first and middle days of April each year, when the milk vetch enters the initial flowering stage, turn over the land and dry rake the land so that the milk vetch is chopped and fully mixed with the soil. After 1 to 2 days in the sun, water and retting Green manure, retting time is 15-20 days;

[0028] Step 3. Soil preparation and furrowing: After the milk vetch is fully decomposed, the land is prepared. After the field mud melts, furrows are opened for furrowing. Among them, the width of the furrow is 1.5m, and the width of the furrow is 0.2m; 1 to 5 square meters of organic fertiliz...

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Abstract

The invention provides a method for planting organic rice. The method comprises the following steps of: planting milk vetch, namely sowing 3.0 to 3.5kg of milk vetch seeds on each mu of land; after the milk vetch enters the initial bloom stage, ploughing and dry-hallowing the land to ensure that the milk vetch is cut into pieces and fully mixed with soil, drying in the sun for 1 to 2 days, and then irrigating water to ret green manure, wherein the retting time is 15 to 20 days; performing land preparation, namely reclaiming ditches to make rectangular land pieces after the land is flattened and the mud is molten; leveling the surfaces of the rectangular land pieces, paving films on the surfaces of the rectangular land pieces, and punching on the surfaces of the rectangular land pieces on which the films are paved after the films are paved for 1 to 3 days; planting rice seedlings in holes of the surfaces of the rectangular land pieces; keeping the rice field in a moistened state, namely keeping water which is lower than the surfaces of the rectangular land pieces in the ditches; and draining away the water and drying the field in the sun 8 to 12 days before the harvest. The method for planting the organic rice has the advantages that: the problem of organic fertilizers can be effectively solved, no weed is grown, plant diseases and insect pests are avoided, planting labor and planting cost are not increased, the high drought-resistant effect is achieved, the management is simple and convenient, the adaptability is strong, and the method is safe and reliable.

Description

technical field [0001] The invention relates to a method for planting rice, in particular to a method for planting organic rice. Background technique [0002] At present, there are many ways to produce organic rice, but all of them have problems such as poor growth, low yield, and serious damage from pests and weeds due to insufficient fertilizers. [0003] For this reason, people have been looking for an applicable solution. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention provides an organic fertilizer that can effectively solve the problem of no weed growth, light disease, less insect damage, high yield, no increase in planting labor and planting cost, good drought resistance, and easy management. , strong adaptability, safe and reliable organic rice planting method. [0005] The technical scheme adopted in the present invention is as follows: a kind of organic rice planting method, it comprises the following steps:...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G16/00A01G13/02C05F11/00C05F17/00A01G22/22
CPCY02W30/40
Inventor 刘祥臣卢兆成丰大清赵海英
Owner 信阳市农业科学研究所
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