Conditioning Agents for Improving Low Temperature Resistance of Wheat

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...

AI Technical Summary

Problems solved by technology

[0009] It can be seen that the above agronomic cultivation measures are not effective in resisting cold damage of wheat, and fail to significantly achieve the purpose of disaster prevention and mitigation.

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