Anhui windy cooling is not good for rapeseed to survive, pay attention to taking anti-frost and antifreeze measures

According to the forecast of the Anhui Meteorological Observatory, there was a windy and cool weather process in Anhui Province from 26 to 27, with a cooling range of 9-11 °C, some areas of Huaibei reaching over 12 °C, winds of 5-6, gusts of 7-8, 27 Before and after, most of Jiangbei had frost and frost. Linyi Fertilizer Network Copyright

At present, most of the autumn harvest crops in Anhui Province have been harvested. Only the single-season late rice in the Huaihe River and the double-season late-season rice along the Yangtze River are still in the process of harvesting. During the cotton picking process, more than half of the autumn seeds have been planted, and more than 70% of the wheat has been planted. 60%, has been planted wheat is in the stage of emergence and seedling growth. Linyi Fertilizer Network Copyright

Recently, the overall weather conditions in Anhui Province are conducive to autumn harvest and autumn, but precipitation in most areas along Huaihuai River continues to be less, and droughts in some areas appear and continue to develop, which will have a certain impact on the subsequent autumn planting work. Conducive to the sowing of wheat, rapeseed emergence and seedling growth. The windy and cool weather is not good for the survival of freshly transplanted rapeseed, but it has little effect on the growth of newly emerged wheat. The wind easily causes the unharvested rice to fall, increasing the difficulty of harvesting, and the low temperature affects the late maturity and harvesting of cotton. In addition, the windy weather also adversely affects the facility agriculture, which may lead to low temperature chilling damage to greenhouse vegetables in greenhouses; it is also likely to cause mechanical damage in greenhouses and sheds. Linyi Fertilizer Network Copyright

Suggestions for this: use anti-frost and anti-freezing measures such as fumigation, irrigation, spraying, covering, etc. to reduce the impact of frost. For vegetable greenhouses, in general, when the temperature in the vegetable greenhouse is lower than 15 °C during the daytime and the nighttime temperature is lower than 5 °C, cold damage or freezing damage may occur. In order to prevent the impact of cooling, it is recommended that temporary greenhouse heating measures be taken at night to increase the temperature inside the greenhouse. The wind is easy to cause greenhouses, greenhouses, livestock and other facilities, agricultural sheds, collapse, wind and cooling are also unfavorable for livestock cold and warm, it is recommended to do a good job in agricultural wind and cold protection. The mature double nights along the Yangtze River will actively organize the manpower to harvest in time before the coming of the wind, avoiding the winds causing the rice to fall and affecting the output. Linyi Fertilizer Network Copyright

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