What should I do if the vegetables are frozen?
On January 11th, Zhang Luji, a senior agronomist at Jingzhou Station of the Agricultural Bureau of Ganzhou City, visited the vegetable nursery shed of Zhang Bangfu, a villager in Jianguo Village, Zhicao Sub-district, to explain the management methods of vegetables after Zhang Jianfu and other villagers were frozen.
Zhang Yuji said that if the vegetables are frozen, take the following measures:
If the seedlings in the greenhouse have not yet been frozen to death, try to preserve the seedlings as much as possible, increase the temperature-raising facilities, and spray the foliar fertilizer once. Put a small shed on the inner surface of the greenhouse, or cover the surface of the shed with straw, and then cover the small shed. , The film will not be removed in the near future.
Vegetables that have suffered from frost disasters must actively harvest and seize the market to reduce losses. For the lightly affected fields, field management should be strengthened. Once the plants return to life, they should promptly apply the quick-acting fertilizers to apply mainly available nitrogen fertilizers, supplemented with phosphorus, potash or organic fertilizers. Combining cultivating, ripping, and earth-cultivation work to promote the plant to restore growth as soon as possible.
If the vegetables are seriously affected by freezing, they must be prepared for replanting and replanting. Use the time of replanting breeding grounds to plant seasonal short-season vegetables, such as cabbage, lettuce and other green leafy vegetables.
Immediately after the temperature rises, the spring and summer vegetable varieties are immediately broadcast; damaged winter-free vegetables in the mountainous areas can be plowed in time to grow food crops, and vegetable varieties can also be planted in rows between food crops.
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