Method for planting pollution-free rice through rice-duck mutualism

A rice-duck co-cropping and rice technology, applied in the fields of botanical equipment and methods, rice cultivation, inorganic fertilizers, etc., can solve the problems of high pesticide residues and low yield, and achieve the goal of reducing pesticide residues, increasing yield, and avoiding environmental pollution. Effect

Inactive Publication Date: 2016-11-09
WANGJIANG NONGWANG AGRI SPECIALIZED COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a large agricultural country in my country, the yield and quality of rice are directly related to the health of the people. However, the existing rice planting methods have low yields and many pesticide residues, which cannot meet the needs of growing agriculture.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of rice duck that the present invention proposes co-plants the method for pollution-free rice, comprises the following steps:

[0025] A, select the seedling field: apply botanical pesticide after selecting the seedling field, and then expose to the sun for 5 days; wherein, the application amount of the botanical pesticide is 170kg / mu, and the raw material of the botanical pesticide includes the following components by weight: datura seed 35 parts, 10 parts of marigold flower, 35 parts of sophora flavescens, 5 parts of ginkgo biloba, 10 parts of rhubarb, 3 parts of tobacco, 10 parts of aconitum, 3 parts of oleander, 20 parts of castor leaf, 2 parts of vine, honeysuckle 8 parts, cloves 5 parts, ginger 10 parts, neem leaves 2 parts, water 200 parts;

[0026] B, fertilization: apply base manure in the seedling field after exposure to the sun, then carry out rotary tillage, wherein, the application rate of base manure is 2000kg / mu; And the raw material of base manure...

Embodiment 2

[0032] A kind of rice duck that the present invention proposes co-plants the method for pollution-free rice, comprises the following steps:

[0033] A, select the seedling field: apply botanical pesticide after selecting the seedling field, and then expose to the sun for 7 days; wherein, the application amount of the botanical pesticide is 130kg / mu, and the raw materials of the botanical pesticide include the following components by weight: datura seed 20 parts, 25 parts of marigold flower, 10 parts of Sophora flavescens, 10 parts of ginkgo biloba, 2 parts of rhubarb, 10 parts of tobacco, 1 part of aconitum, 15 parts of oleander, 5 parts of castor leaf, 15 parts of vine, honeysuckle 1 part, 20 parts of clove, 2 parts of ginger, 10 parts of neem leaf, 80 parts of water;

[0034] B, fertilization: apply basal manure in the seedling field after being exposed to the sun, then carry out rotary tillage, wherein, the applied amount of basal manure is 3500kg / mu; 10 parts of distiller...

Embodiment 3

[0040] A kind of rice duck that the present invention proposes co-plants the method for pollution-free rice, comprises the following steps:

[0041] A, select the seedling field: apply botanical pesticide after selecting the seedling field, and then expose to the sun for 6 days; wherein, the application amount of the botanical pesticide is 200kg / mu, and the raw materials of the botanical pesticide include the following components in parts by weight: datura seed 28 parts, 22 parts of marigold flower, 19 parts of sophora flavescens, 10 parts of ginkgo biloba, 6 parts of rhubarb, 9 parts of tobacco, 6 parts of aconitum, 12 parts of oleander, 11 parts of castor leaf, 12 parts of vine, honeysuckle 5 parts, 16 parts of cloves, 7 parts of ginger, 8 parts of neem leaves, 120 parts of water;

[0042] B, fertilization: apply basal manure in the seedling field after being exposed to the sun, then carry out rotary tillage, wherein, the applied amount of basal manure is 2700kg / mu; 26 part...

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PUM

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Abstract

The invention discloses a method for planting pollution-free rice through rice-duck mutualism. The method comprises the steps that botanical pesticide is applied in a rice field, and the rice field is exposed to the sun; base fertilizer is applied to the rice field exposed to the sun, and rotary tillage is carried out; rice seeds are added into carbendazim liquid medicine to be soaked, added into clean water to be soaked and thoroughly flushed, sodium selenite is added for soaking after the seeds are added into water, the temperature is kept at 35-45 DEG C till the rice seeds sprout, and the rice seeds are thoroughly washed and placed to obtain the sprouted rice seeds; ridging is carried out 30-50 days after rice field rotary tillage, and the sprouted rice seeds are sown; urea and nitrogen phosphorus and potassium compound fertilizer are applied 10-20 days after sowing, rice seedlings are obtained 40-50 days after sowing of the sprouted rice seeds, the rice seedlings are transplanted into the rice field, and ducks are placed in the rice field after 10-15 days. According to the method for planting pollution-free rice through rice-duck mutualism, the planted rice is high in yield and strong in disaster resistance, the obtained rice is small in pesticide residue, meanwhile, high-quality duck meat is obtained, and economic benefits are improved.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a method for planting pollution-free rice through rice-duck co-cultivation. Background technique [0002] Rice is one of the three most important food crops for human beings. It originated in tropical Asia. After being widely planted in China, it gradually spread to all parts of the world. About 50% of the world's population uses rice as a staple food. According to different methods, rice can be divided into indica rice and japonica rice, early rice and middle and late rice, glutinous rice and non-glutinous rice. Paddy rice is called rice or rice after shelling the rice grains. There are various ways to eat rice, such as rice, rice porridge, rice cakes, rice cakes, rice noodles, rice wine and so on. In addition to being edible, rice can also be used as an industrial raw material for wine making and sugar refining. The main rice producing areas in my country are mainly the Nor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G16/00A01K67/02A01C1/00A01N65/48A01P1/00A01P3/00A01P13/00C05G1/00A01G22/22
CPCA01C1/00A01G22/22A01K67/02A01N65/00A01N65/48C05B7/00A01N2300/00C05C9/00C05D1/02C05F3/00C05F5/00C05F5/002C05F5/008C05F11/02
Inventor 徐在林徐结楼
Owner WANGJIANG NONGWANG AGRI SPECIALIZED COOP
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