Plant growth regulator

A technology for plant growth regulators and growth regulators, applied in the direction of plant growth regulators, plant growth regulators, biocides, etc., can solve problems such as affecting the development of ears, increasing bald and shriveled grains, and poor pollination, etc., to improve Effects of lodging resistance, promotion of material transportation, and increase of double panicle rate

Inactive Publication Date: 2006-10-11
SHANXI HAOZHIDA BIOLOGICAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing ethephon pesticide is only used as a single dose in agriculture. Although it can reduce plant height and prevent lodging, it has side effects such as affecting the development of ears, prone to small ears, increased bald tips and shriveled grains, and poor pollination.

Method used

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  • Plant growth regulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The proportion of raw materials by weight is: 40% ethephon, 6% diethylaminoethanol hexanoate, 8% Span, 2% hydrochloric acid, and 44% water; Dissolve ethephon and diethylaminoethanol hexanoate in water containing stabilizers respectively, stir in the preparation tank for 30-60 minutes, mix well, then add surfactant, continue stirring for 30 minutes, and let stand for 4 hours After passing the inspection, the finished product is obtained, and the pH value is kept below 3 during the whole production process.

Embodiment 2

[0019] The proportion of raw materials by weight is: 20% of ethephon, 15% of diethylaminoethanol hexanoate, 5% of TX-10, 5% of OP-10, 5% of acetic acid, 40% of water, and 10% of ethanol; the process Step is with embodiment 1.

[0020] See accompanying drawing for all the other embodiments.

[0021] The invention has a novel concept, can effectively prevent corn from lodging, has a good effect of increasing yield, can improve quality, has simple production technology, is convenient to use, and has a promising prospect for popularization and application.

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Abstract

The invention relates to a plant growth regulator characterized by that, the regulator is a liquid mainly comprising ethrel and butylacetic diethylaminoethanol easter and is prepared by mixing the two ingredients with added solution, stabilizer and surface active agent. The regulator by the invention can effectively prevent corn lodging, its advantages includes better yield increasing effect, appreciable attribute betterment, simple process for manufacturing, and easiness in use.

Description

Technical field: [0001] The present invention relates to a plant growth regulator. technical background: [0002] The lodging of gramineous crops such as corn, barley, sorghum, and rice is a major problem in agricultural production. The existing ethephon pesticide is only used as a single dose in agriculture. Although it can reduce plant height and prevent lodging, it has side effects such as affecting ear development, prone to small ears, increased bald tips and poor pollination. Invention content: [0003] The object of the present invention is to provide a plant growth regulator and a preparation method thereof, the regulator can effectively increase the yield of corn and other plants, improve their quality, and improve their lodging resistance in the growth process. [0004] The plant growth regulator of the present invention is characterized in that the weight ratio of each component is: 1%-60% of ethephon, 1%-50% of diethylaminoethanol hexanoate, 1%-30% of stabilize...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N57/10A01P21/00
CPCY02A40/10
Inventor 段留生吴少宁何钟佩李召虎
Owner SHANXI HAOZHIDA BIOLOGICAL SCI & TECH CO LTD
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