Conditioning agent for improving low temperature resisting capacity of wheat

A conditioner and anti-low temperature technology, applied in plant growth regulators, plant growth regulators, biocides, etc., can solve the problems of poor resistance to cold damage of wheat, failure to significantly prevent and reduce disasters, etc., and improve wheat quality , promote wheat tillering, and promote the effect of growth and development process

Active Publication Date: 2016-07-20
JIANGSU XUHUAI DISTRICT HUAIYIN AGRI SCI RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] It can be seen that the above agronomic cultivation measures are not effective in resisting col

Method used

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  • Conditioning agent for improving low temperature resisting capacity of wheat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: according to the following steps, prepare the conditioning agent for improving wheat low temperature resistance

[0031] (1) Take the following components in parts by weight: 5 parts of 6-BA powder with a mass concentration of 98%, 15 parts of naphthalene acetate powder with a mass concentration of 70%, 20 parts of methylpiperium powder with a mass concentration of 96%, and 40 parts of a mass concentration 20 parts of %ethephon liquid, 20 parts of potassium dihydrogen phosphate powder with a mass concentration of 98%;

[0032] (2) Dissolve 6-BA in alcohol, the dissolution ratio is 1g mass concentration 98% 6-BA dissolved in 5ml water;

[0033] (3) Dissolve 70% naphthalene acetate in mass concentration in water, and the dissolution ratio is 1g of 70% mass concentration of naphthalene acetate powder in 50ml of water;

[0034] (4) Add mass concentration 98% potassium dihydrogen phosphate powder to the mixture in step (3), and fully stir and dissolve;

[003...

Embodiment 2

[0040] Embodiment 2: according to the following steps, prepare the conditioning agent for improving wheat low temperature resistance

[0041] (1) Take the following components in parts by weight: 10 parts of 6-BA powder with a mass concentration of 98%, 10 parts of naphthalene acetate powder with a mass concentration of 70%, 30 parts of methylpiperium powder with a mass concentration of 96%, and 40 parts of a mass concentration 10 parts of %ethephon liquid, 20 parts of potassium dihydrogen phosphate powder with a mass concentration of 98%;

[0042] (2) Dissolve 6-BA in alcohol, the dissolution ratio is 1g mass concentration 98% 6-BA dissolved in 5ml water;

[0043] (3) Dissolve 70% naphthalene acetate in mass concentration in water, and the dissolution ratio is 1g of 70% mass concentration of naphthalene acetate powder in 50ml of water;

[0044] (4) Add mass concentration 98% potassium dihydrogen phosphate powder to the mixture in step (3), and fully stir and dissolve;

[0045...

Embodiment 3

[0050] Embodiment 3: according to the following steps, prepare the conditioning agent for improving wheat low temperature resistance

[0051] (1) Take the following components in parts by weight: 10 parts of 6-BA powder with a mass concentration of 98%, 15 parts of naphthalene acetate powder with a mass concentration of 70%, 20 parts of methylpiperium powder with a mass concentration of 96%, and 40 parts of a mass concentration 20 parts of %ethephon liquid, 30 parts of potassium dihydrogen phosphate powder with a mass concentration of 98%;

[0052] (2) Dissolve 6-BA in alcohol, the dissolution ratio is 1g mass concentration 98% 6-BA dissolved in 5ml water;

[0053] (3) Dissolve 70% naphthalene acetate in mass concentration in water, and the dissolution ratio is 1g of 70% mass concentration of naphthalene acetate powder in 50ml of water;

[0054] (4) Add mass concentration 98% potassium dihydrogen phosphate powder to the mixture in step (3), and fully stir and dissolve;

[00...

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Abstract

The invention discloses a conditioning agent for improving the low temperature resisting capacity of wheat.The low temperature resisting conditioning agent for the wheat is prepared from, by weight, 5-10 parts of 6-BA with the mass concentration of 98%, 10-15 parts of naphthylacetic acid salt with the mass concentration of 70%, 20-30 parts of mepigtlat-chloride with the mass concentration of 96%, 10-20 parts of ethephon with the mass concentration of 40% and 20-30 parts of monopotassium phosphate with the mass concentration of 98%, wherein ethyl alcohol and tap water are adopted as solvent.By spraying the conditioning agent to wheat leaves, the constitution of wheat seedlings is enhanced, the low temperature resisting capacity of the wheat is improved, harm of low temperature and cold damage in the later period of the wheat to the wheat is reduced, photosynthesis of the wheat is promoted, transformation of photosynthetic substances are accelerated, the grain number per ear is increased, and the wheat yield is increased.

Description

technical field [0001] The invention relates to a conditioner, in particular to a conditioner for improving the ability of wheat to resist low temperature. Background technique [0002] Wheat is one of the most important food crops in my country, and occupies a very important position in the national economy. Its sown area, total output and per unit yield all rank first in food crops. In recent years, with the frequent occurrence of adversity climates such as low temperature (cold in late spring) and lack of sunshine in the process of wheat production across the country, it has brought huge losses to wheat production. The level of wheat production is related to the food security and national economy and people's livelihood of our country and even the world. Therefore, it is very necessary to improve wheat's resistance to stress and reduce the impact of natural disasters on wheat growth and production. [0003] Wheat often encounters various natural disasters during its grow...

Claims

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Application Information

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IPC IPC(8): A01N59/26A01N57/20A01N43/40A01N43/90A01N37/10A01P21/00A01G13/00C05G3/00
CPCA01G13/00A01N27/00A01N37/10A01N43/40A01N43/90A01N57/20A01N59/26C05G3/00A01N2300/00
Inventor 王伟中顾大路孙爱侠吴传万文廷刚杜小凤钱新民吴雪芬杨文飞
Owner JIANGSU XUHUAI DISTRICT HUAIYIN AGRI SCI RES INST
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