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Cultivation method of organic rice

A cultivation method and rice technology, applied in the field of agricultural cultivation, can solve the problems of rice being vulnerable to pests and diseases, low economic benefits, and low disease resistance, and achieve the effects of good ventilation and light transmission in the field, ecological balance, and light pests and diseases

Inactive Publication Date: 2021-02-12
孙秀红
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0005] The invention provides a method for cultivating organic rice, which solves the defects that the existing rice is easily attacked by diseases and insect pests, and has low disease resistance, resulting in low yield and low economic benefits.

Method used

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Embodiment

[0039] A cultivation method of organic rice, said cultivation method comprising the following steps:

[0040] The environmental conditions of the base and the conversion transition period reach the production standard of organic rice. The present invention takes the Jianghuai area as an example:

[0041] 1. Overwintering green manure planting and burial: After the autumn crops are harvested, sow overwintering green manures such as sweet potato and alfalfa, and mechanically bury the green manure during the blooming period around the first ten days of April of the following year;

[0042] 2. Application of organic base fertilizer: 15 days before transplanting, spread evenly per acre at one time to fully decompose, and test 3-10 cubic meters of farmyard manure that meets the organic rice production standard, smash it with a rake, leave no manure, and leave no dead ends;

[0043] After 3-5 years of fertilization, cancel the organic fertilizer of animal manure;

[0044] 3. Fine so...

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Abstract

The invention discloses a cultivation method of organic rice. The cultivation method comprises the following steps of 1, planting and burying overwintering green manure; 2, applying an organic base fertilizer; 3, finely preparing soil; 4, finely selecting fine seeds; 5, treating the seeds; 6, sowing and seedling raising; 7, appropriate-period transplanting; 8, performing water management; 9, preventing and treating diseases, pests and grass damage of rice by adopting physical, biological and biological balance technologies and 10, others. The method overcomes the defects of low yield, low economic benefit and the like caused by easy invasion of diseases and insect pests and low disease resistance of existing rice.

Description

technical field [0001] The invention relates to the technical field of agricultural cultivation, in particular to a method for cultivating organic rice. Background technique [0002] With the improvement of people's life, the demand for agricultural products has changed from quantity to quality. The market demand for high-quality organic rice is large, and the cultivation and production benefits are significant; organic cultivation strictly does not use chemical synthetic substances such as chemical pesticides, chemical fertilizers, and chemical hormones. Restoring traditional agriculture to follow the laws of nature, solve non-point source pollution, protect various species, achieve ecological balance with biodiversity, coexistence between man and nature, live a healthy life, and lead rural revitalization with green development. [0003] However, the existing cultivation techniques of organic rice are easily attacked by diseases and insect pests, so that the yield of organi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/22A01G13/00A01G7/06
CPCA01G7/06A01G13/00A01G22/22
Inventor 孙秀红胡波
Owner 孙秀红
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