How to prevent vegetable freezing injury by strong wind cooling

Do a good job in cold wave cooling weather management, so as to be saved. Secondly, when windy weather happens, we should do some forecasting measures in advance, cover it in time when windy weather happens, and make sure it is not destroyed as much as possible. Therefore, in order to make agricultural products develop steadily and supply adequately, some basic operations need to be done. The cooling weather should be well managed to ensure that the wall surface is not damaged and the dishes are not polluted.

Do a good job in cold weather management and preserve these vegetables.

While the weather has dropped sharply, it is not particularly good for Chinese cabbage, celery, lettuce and leek, because these vegetables need strict management, and for those overwintering crops, technical management is needed to deal with the disaster weather. In cold weather, vegetables will be frostbitten, so I suggest you combine soil conditions with the attack of cold wind to strive for high yield and avoid reducing production.

Take strong wind measures to cover the land to avoid film damage.

When the windy weather comes, we can fix it directly with iron wire and then prevent the membrane from being damaged. You can also press a little soil on the film, so that if you encounter a strong wind at night, you can ensure that the film will not be damaged and prevent the shed from being pulled off by the strong wind at night. Because we only need to cover the two sides of the film directly with soil and fix the greenhouse poles next to it with iron wires.

When the weather is cold, protective and warm measures should be taken.

In low temperature weather, the top degree and the outer front state should be confirmed in advance to ensure that the wall is not damaged. The wall can be insulated, and then a little post can be added to strengthen the ketone body to avoid collapse. You can also put more cotton cloth, so as to ensure that it will not be damaged. After recovery, it can be cut and transferred to normal management. Especially simple and convenient. Don't miss these tips if you need them.