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Water storage irrigation system and growth method of ecological safety type resistant starch rice

A technology of resistant starch and ecological safety, applied in rice cultivation, fertilization methods, land preparation methods, etc., can solve the problems of crops that cannot be safely eaten, heavy metal content exceeding the standard, soil and water damage, etc., to enrich microorganisms and trace elements, and reduce blood lipids. , the effect of preventing constipation

Inactive Publication Date: 2020-12-15
深圳中农功稻科技集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the abuse of chemical fertilizers and pesticides has caused serious soil and water damage. Many soil and water continue to be planted, producing crops with low yields and excessive heavy metal content. The crops grown are not safe to eat

Method used

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  • Water storage irrigation system and growth method of ecological safety type resistant starch rice
  • Water storage irrigation system and growth method of ecological safety type resistant starch rice

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Embodiment Construction

[0017] Below in conjunction with specific embodiment and accompanying drawing, the present invention is further elaborated and illustrated:

[0018] Please refer to figure 1 , a water storage and irrigation system for ecologically safe resistant starch rice, comprising a reservoir 10 and an irrigation canal 20.

[0019] Reservoir 10 is circular or square, and square corner is reinforced with reinforced concrete. The side wall and the bottom of reservoir 10 adopt concrete material to make, and the bottom of the pool is C19 concrete, and column is with C19 reinforced concrete, and the pool wall is thickly laid with bricks (more than 20cm), and M10 cement mortar is plastered to prevent seepage and increase water retention. Reservoir 10 is provided with inlet pipe 11 and drainpipe ( figure 1 Middle drainpipe is blocked by water inlet pipe 11). The water inlet pipe 11 and the drain pipe of the reservoir 10 are ceramic pipes, and a filter is arranged in the water inlet pipe 11 an...

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Abstract

The invention discloses a water storage irrigation system of ecological safety type resistant starch rice. The water storage irrigation system comprises a water storage pool and an irrigation canal; awater inlet pipe and a water outlet pipe are arranged on the water storage pool, and a first volcanic rock layer is laid at the bottom of the water storage pool; and one end of the irrigation canal is communicated with the water outlet pipe of the water storage pool, and the other end of the irrigation canal extends to a rice planting field. The invention also discloses a growth method of the ecological safety type resistant starch rice. The growth method is based on the water storage irrigation system and comprises the following steps of irrigating and immersing planting land soil for threedays by using irrigation water of the water storage pool; conducting water draining, and drying the field for five days; conducting soil preparation, and adding a soil remediation agent and an organicfertilizer into the soil, wherein 50%-70% of the soil remediation agent and the organic fertilizer are kept between 15 cm and 25 cm on the surface layer of the soil, and the rest 30%-50% of the soilremediation agent and the organic fertilizer are kept between 0 cm and 15 cm on the surface layer of the soil; transplanting resistant starch rice seedlings into the soil; and applying tillering fertilizer after the resistant starch rice seedlings are transplanted for 5-7 days. According to the growth method of the ecological safety type resistant starch rice, pesticide residue heavy metal is reduced, and the method is environmentally friendly and safe.

Description

technical field [0001] The invention relates to the technical field of rice planting, in particular to a water storage irrigation system and a growth method for ecologically safe resistant starch rice. Background technique [0002] Resistant starch rice is a special kind of rice. Resistant starch can resist amylase hydrolysis in the human body, and will not be digested and enzymolyzed by the stomach and small intestine. It will be fermented and degraded in the large intestine to produce butyrate substances, which in turn can help middle-aged and elderly people Regulate blood sugar and improve intestinal environment. [0003] At present, the abuse of chemical fertilizers and pesticides has caused serious soil and water damage. Many soil and water continue to be planted, producing crops with low yields and excessive heavy metal content. The crops grown are not safe to eat. Contents of the invention [0004] The object of the present invention is to provide a water storage i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/22A01B79/02A01C21/00A01G7/06A01G25/00
CPCA01B79/02A01C21/005A01G7/06A01G25/00A01G22/22
Inventor 刑博冯亚南常光伟蔡高丽陈勇
Owner 深圳中农功稻科技集团有限公司
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