Benefits of suppressing wheat fields in early spring

1. The crackdown of wheat fields in the early spring is an important agronomic measure to control the development of water and raise water resources. Therefore, it is necessary to suppress the growing wheat fields several times in order to suppress the growth of the aboveground areas and control the growth of strong growth and lodging. For wheat fields that are extensively planted in the autumn and cultivated in many places, the wheat fields should be promptly repressed in the early spring after the soil is thawed, in order to sink the soil, bridge the cracks, reduce water evaporation, and prevent cold air from invading the frozen wheat seedlings near the tillering festival. For non-irrigated dryland wheat fields, repression of the wheat field after soil defrosting in the early spring can promote the water in the lower layer of the soil to move upwards, and it can promote hoeing, preserve maggots, and resist drought. Compression should be carried out in combination with ploughing. Generally, crumple should be pressed afterwards in order to achieve the effect of increasing the temperature of Panasonic. Second, squatting is an effective measure to promote warming and promote early-onset measures. After the spring, as the temperature rises, soil evaporation increases, and “spring rain is expensive as oil”, and there are uncertainties in precipitation. Therefore, in order to prevent the drought in spring, it is critical to do everything possible to keep the underground moisture. In the early spring, when the top layer of soil is frozen and 2 centimeters in depth, the wheat fields are plucked to maintain soil moisture, increase surface temperature, eliminate overwintering weeds, and win the initiative for the management of wheat fields in the later period. Especially for wheat fields where the population is small and individuals are weak, scratching should be used as the primary measure for management of early spring wheat. In addition, when watering or raining in the spring, we must also plan to draw in due course. When ploughing, we must do a good job of slicing, smoothing, leveling, and penetrating. Do not leave scum, squeezing wheat seedlings, or weeds, so as to improve effect.

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