What are the farming activities in early spring?

Agricultural activities at the beginning of spring are as follows:

1, vegetable cultivation, after beginning of spring, with the increase of sunshine time, temperature and humidity in the shed. In order to reduce the occurrence of pests and diseases and meet the requirements of the growth and development of melons and vegetables on environmental conditions, it is necessary to do a good job in the temperature and humidity management in the shed, and do a good job in opening the door, uncovering the film, ventilating, closing the door and covering the film for heat preservation according to the weather change and plant growth.

2, cash crop cultivation, with the temperature rising slowly, wheat will enter the green period, weeds did not come out years ago, the number is small, or there is no time to weed, so it is necessary to strengthen weeding in the field, especially gramineous weeds. But with the increase of temperature, broad-leaved weeds will also appear. In the wheat field that needs mowing, pay attention to the temperature when spraying drugs to avoid cooling down. 3 days before cooling, it is not recommended to apply pesticide.

3. Cultivation of fruit trees, cleaning up fallen leaves, diseased fruits, insect fruits, weeds, waste fruit bags and sundries in the orchard, and concentrating on deep burial or incineration to eliminate hidden overwintering pests and diseases.