When the cold wave weather hits, the County Agriculture and Rural Bureau issued a notice on crop protection, reminding farmers to actively prevent and deal with rain and snow and continuous low temperature weather, and minimize the adverse impact of abnormal weather on agriculture.
At present, most of the winter wheat in our county is in the tillering stage, and the cooling process will make the winter wheat stop growing and enter the overwintering period, and we should make every effort to prevent wheat frost damage. The temperature is high after wheat emergence, and the sharp and strong cooling may lead to frost damage in some wheat fields sown early and with a tendency to grow vigorously and some wheat fields sown late and with weak growth. It is recommended that the masses take measures such as winter irrigation and spraying of potassium dihydrogen phosphate to reduce the impact of low temperature. In the event of frost damage, effective response measures should be taken in a timely manner according to the seedling situation, disaster situation and sub-region.
At the same time, it is necessary to do a good job in the prevention of frost damage of facility agriculture and open-field vegetables. Reinforcement of greenhouses. Carry out comprehensive safety inspections on solar greenhouses, plastic greenhouses and other facilities, repair and strengthen in time when problems are found, maintain internal temperature, and ensure the safety of production facilities.
Increase the temperature at the right time. When there is an extremely low temperature weather, temporary warming measures should be taken in time to prevent freezing damage to the crops in the shed.
Prevent frost damage to open-field vegetables. For cabbage, radish, cabbage, cauliflower, etc., it is necessary to harvest as far in advance as possible. If it cannot be harvested in time, it is necessary to cover the plant with film and non-woven fabric to prevent frost damage.
Interview: Han Fei.
Edited |Wang Xing.
Proofreading |Zhao Xiaopei.
Producer |Liang Zhanjie, Zhang Zhiwu, Jia Yi.
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