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Ethephon-containing ultra low volume liquid formulation

An ultra-low volume liquid preparation and ethephon technology, applied in the field of pesticides, can solve the problems of high work efficiency and low spray volume, and achieve the effects of high work efficiency, good drug effect, and obvious effect of increasing sugar and production.

Inactive Publication Date: 2012-09-12
GAUNGXI TIANYUAN BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1. Low spray volume and high work efficiency

Method used

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  • Ethephon-containing ultra low volume liquid formulation
  • Ethephon-containing ultra low volume liquid formulation
  • Ethephon-containing ultra low volume liquid formulation

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0026] Example 1 1% ethephon ultra-low volume liquid formulation and processing method

[0027] The formula is proportioned by weight as follows:

[0028]

[0029] Processing method: In a container with stirring, first prepare potassium hydroxide into 10% potassium hydroxide solution, then dissolve boric acid with water and potassium hydroxide solution, add ethylene glycol, stir and dissolve evenly to obtain boric acid solution; Slowly add ethephon aqueous solution (obtained by diluting the original drug of ethephon with water), add additives, stir evenly, adjust the pH value to 2-5 with phosphoric acid, and finally make up 100% with water to obtain 1% ethephon ultra-low capacity Liquid.

[0030] According to the processing method of Example 1, the following examples can be prepared.

example 2

[0031] Example 2 2% ethephon ultra-low volume liquid

[0032] According to the following weight ratio:

[0033]

example 3

[0034] Example 3 3% ethephon ultra-low volume liquid

[0035] According to the following weight ratio:

[0036]

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PUM

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Abstract

The invention discloses an ethephon-containing ultra low volume liquid formulation, which comprises the following components of: by weight, 1-20% of ethephon, 1-10% of boric acid, 0-5% of highly basic, 0-5% of phosphoric acid, 5-50% of a water-retaining agent, 1-15% of an auxiliary agent and the balance being water. The invention is suitable for ultra low volume spray and is used for sugar improvement and yield increasing of sugarcane.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to an ultra-low volume liquid containing ethephon. Background technique [0002] Sugarcane is a plant of the Gramineae Saccharum genus, an annual or perennial perennial tropical and subtropical herb, native to tropical and subtropical regions. Sugarcane is a plant with high light efficiency, high light saturation point, low carbon dioxide compensation point, low photorespiration rate, and high photosynthetic intensity, so sugarcane has high biological yield and large profits. Sugarcane is the most important sugar crop in China, with a long growth cycle, and the period of felling and extracting sugar is generally from autumn to the spring of the next year. Immature or expired cutting will lead to insufficient or reduced sugar content in sugarcane, which will affect sugar production; and Sugarcane has a short shelf life and is difficult to preserve for a long time. Therefore, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01N57/20A01N25/06A01P21/00
Inventor 朱华龙卢镇唐卫黄华王群利
Owner GAUNGXI TIANYUAN BIOCHEM
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