Organic red rice planting method

A planting method, red rice technology, applied in botany equipment and methods, seed coating/seed dressing, plant cultivation, etc., can solve the problems of high content of harmful residues in red rice, poor quality of red rice, etc., and achieve improvement Germination rate and survival rate, plant height, and the effect of reducing cumbersome steps

Active Publication Date: 2014-07-30
广西象州县高丰米业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a method for planting organic red rice, which can overcome the problems of high content of harmful residues in red rice and poor quality of red rice caused by the existing method of planting red rice

Method used

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Experimental program
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Effect test

Embodiment 1

[0036] The organic red rice planting method of the present invention specifically includes the following steps:

[0037] (1) Red rice seed treatment: Choose the red rice seed Kedeyouhong 33 that has not been treated with banned substances. After planting on a sunny day for 4 days, wash it with water, soak it in warm water at 35°C for 24 hours to accelerate germination. After breaking the chest and revealing white, dress the seeds with a plant-derived seed coating agent. The ratio of the medicine to seed is 1:50. The seeds should be kept moist when dressing. After adding the plant-derived seed coating agent, turn it back and forth and mix well to make it evenly attached On the surface of the seed.

[0038] The preparation method of plant-derived seed coating is as follows: weigh 50kg of azadirachtin, 50kg of matrine, 250kg of mint powder, 250kg of lavender powder, and 1000kg of corn starch. Put the above materials into a gravity-free mixer and stir for 20 minutes in order. Airflow ...

Embodiment 2

[0047] The organic red rice planting method of the present invention specifically includes the following steps:

[0048] (1) Red rice seed treatment: Choose red rice seeds that have not been treated with prohibited substances, and choose to plant them on a sunny day for 4 days. Wash them with water and soak them in warm water at 35°C for 30 hours to fully accelerate the germination. After exposing the white, use plant-derived seed coating agent to dress the seeds. The ratio of drug to seed is 1:75. When dressing, the seeds should be kept moist. After adding the plant-derived seed coating agent, turn it back and forth and mix well to make it evenly adhere to the seeds. surface.

[0049] The preparation method of the plant-derived seed coating agent is: weigh 60kg of azadirachtin, 60kg of matrine, 200kg of mint powder, 200kg of lavender powder, and 1000kg of tapioca starch. Put the above materials into a gravity-free mixer and stir for 15 minutes in order. Airflow pulverization at 1...

Embodiment 3

[0057] Example 3 Occurrence of diseases and insect pests during the growth of the organic red rice of the present invention

[0058]

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PUM

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Abstract

The invention discloses an organic red rice planting method, on the premise of fully meeting organic red rice planting requirements, purely botanical insect-resistant antimicrobial components are utilized to coat red rice seeds which are subjected to pregermination, then the culture of seedling, transplanting, water and fertilizer management and harvesting of red rice are carried out according to the organic planting requirements. The botanical insect-resistant antimicrobial components comprise azadirachtin, matrine, mint powder, lavender powder and excipient. After the red rice seeds are coated, the red rice seeds can effectively avoid pests in paddy field, the disease resistance of the red rice is improved, and the produced organic red rice is rich in health care ingredients, good in mouthfeel, and high in quality.

Description

technical field [0001] The invention relates to the technical field of agricultural product production, in particular to a planting method of organic red rice. Background technique [0002] Red rice originated in China and has a history of more than 1,000 years. Its outer skin is purple-red and its heart is red. It has better rice quality and higher nutritional value. It has a slightly sour taste and a light taste. It is a common food crop in the south. . It is planted in Hanzhong City, Shaanxi Province, Yuanyang County, Yunnan Province, Jinggangshan, Suichuan, and Xiangzhou County, Guangxi Province. Among them, Xiangzhou County, Guangxi has a long history of planting red rice. According to historical records, it was planted in the Song Dynasty before the 13th century AD. Huang Rihui, an agronomist at the Institute of Agricultural Sciences in Xiangzhou County, Guangxi, cultivated China's first red rice with a complete color and fragrance. Rice hybrid rice - Hongxiangyou No...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G16/00A01C1/00A01C1/06A01N65/22A01P17/00A01P1/00A01P3/00A01G22/22
Inventor 杨乃惠潘敏周梁晓妮雷军强覃稳梅吴永才苏颖蒙会球
Owner 广西象州县高丰米业有限责任公司
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