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Composite type paddy seed soaking agent for controlling height and promoting roots and use method thereof

A seed soaking agent, a composite technology, applied in the fields of seed and rhizome treatment, botanical equipment and methods, chemicals for biological control, etc., can solve the problems of damage to seeds, complex operation, and high level of technological requirements

Inactive Publication Date: 2015-01-21
北京阿格瑞斯生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Seed coating has the disadvantages of high technical requirements and complicated operation
Seed dressing has the disadvantage that it is difficult to stir evenly and damage the seeds
Soil disinfection has the disadvantages of large amount of medicine, labor and time, and serious environmental pollution.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Add 6kg of uniconazole and 0.035kg of hexabenzyladenine into a dry powder mixer and mix for 20 minutes, then add 300kg of zinc sulfate heptahydrate, and mix for 45 minutes to obtain the seed soaking agent of the present invention. When soaking, after the rice seeds are sterilized and cleaned, mix 1g of soaking agent with 9kg of water to soak 3kg of seeds, soak the seeds at 25°C-30°C for 44 hours, filter the liquid after soaking, and then sow.

Embodiment 2

[0015] Add 6.5 kg of uniconazole and 0.03 kg of hexabenzyl adenine into a dry powder mixer and mix for 20 minutes, then add 350 kg of zinc sulfate heptahydrate, and mix for 45 minutes to obtain the seed soaking agent of the present invention. When soaking, after the rice seeds are sterilized and cleaned, mix 1g of soaking agent with 9kg of water to soak 3kg of seeds, soak the seeds at 25°C-30°C for 44 hours, filter the liquid after soaking, and then sow.

Embodiment 3

[0017] Add 7.0 kg of uniconazole and 0.03 kg of hexabenzyl adenine into a dry powder mixer and mix for 20 minutes, then add 350 kg of zinc sulfate heptahydrate, and mix for 45 minutes to obtain the seed soaking agent of the present invention. When soaking, after the rice seeds are sterilized and cleaned, mix 1g of soaking agent with 9kg of water to soak 3kg of seeds, soak the seeds at 25°C-30°C for 44 hours, filter the liquid after soaking, and then sow.

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PUM

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Abstract

The invention discloses a composite type paddy seed soaking agent and a use method thereof, wherein the composite type paddy seed soaking agent is prepared by fully mixing plant growth regulators and a trace element. A use method comprises after disinfecting and washing clearly paddy seeds, blending each 1 g of the seed soaking agent with 9 kg of water, soaking 3 kg of the seeds, carrying out seed soaking for 44 h at the temperature of 25 DEG C-30 DEG C, after seed soaking, filtering the drug liquid clearly, and directly seeding. The composite type paddy seed soaking agent can effectively promote roots, strengthen seedlings and prevent and control a zinc deficiency syndrome.

Description

technical field [0001] The invention relates to a rice compound seed soaking agent, in particular to a soaking seed treatment preparation suitable for rice with plant growth regulators and trace elements as active ingredients. Background technique [0002] Rice is the food crop with the largest cultivated area and the widest distribution in my country. There are two types of rice lodging: one is root lodging, which is due to poor root development, unstable roots, and lodging due to wind and rain; Bending lodging or snapping lodging. At present, growing strong seedlings and lodging resistance are important means to increase rice yield. [0003] In order to solve the above problems, the methods currently used include seed coating, seed dressing and soil disinfection. Seed coating has the disadvantages of high technical requirements and complicated operations. Seed dressing has the disadvantage that it is difficult to stir evenly and damage the seeds. Soil disinfection has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01P21/00A01C1/00C05G3/00A01N43/653
Inventor 蔡家锟赵东平李金艳朱珂佳张晓栋代俊利
Owner 北京阿格瑞斯生物技术有限公司
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