Spring ploughing began. In order to let farmers and friends combine weather changes and do a good job in farming arrangements, our reporter has specially connected Feng Ming, a senior researcher at the Agricultural Meteorological Center of Hubei Meteorological Bureau.
Feng Ming said that according to the forecast of the Hubei Provincial Meteorological Bureau, most of the precipitation in Hubei Province in April is less than 1% to 20%, and the average monthly temperature is mostly high (0.5~0.6°C in the northwest of Hubei Province, and 0.1% higher in the other parts of the north). ~0.4 ° C), and the temperature changes a lot. To this end, he reminded farmers friends that they must combine the characteristics of crop growth, look at the days to arrange farming, and give specific recommendations for important agricultural production in April:
1. Early rice: The adverse effects of low temperature and low temperature on the early rice production are obvious and will continue in the near future. Early rice production areas should speed up the progress of early rice planting. When the weather forecast has a maximum daily temperature of more than 26 °C, the film should be ventilated and cooled at noon to prevent high temperature burning in the film; for areas where the early rice is broadcast live, it is necessary to pay attention to prevent the dead seedlings caused by the strong cooling of the cold cold air in the spring.
2. Wheat and rapeseed: Due to the more rainy days in the previous period, rapeseed and wheat in the central and southern areas should strengthen the prevention and treatment of sclerotinia and scab and rust. At present, rapeseed is in the flowering and pod-forming stage, which is a key period for yield formation. If the temperature in April is relatively high, it will lead to a shortening of rape flowering period, a decrease in the number of pods, a shortening of the grain filling period, and a decrease in 1000-grain weight, which will eventually lead to a decrease in yield. It is suggested that the low-lying rapeseed field should clear the ditch, reduce the groundwater level, prevent lodging, prevent waterlogging, prevent premature aging and compete for high yield; combine foliar fertilization, monitor and control the sclerotinia sclerotiorum; Promote the rate of pod formation and the weight gain of pods, and work hard to increase the yield of rapeseed.
3, cotton: cotton to speed up sowing seedling work, the implementation of two membrane nutrition é’µ seedlings.
4. Other crops: Strengthen the seedling management of spring-sown crops such as corn, peanuts, potatoes and vegetables, and check the seedlings in time. Suburban agriculture should strengthen vegetable greenhouses and take precautions against the adverse effects of strong winds.
5, Hubei Province should do a good job of water storage and water saving, beware of spring drought hazards.
Auto Led Back-Up Light,Car Backup Lights,Car Back Up Lights,Car Back Up Light
CHANGZHOU CLD AUTO ELECTRICAL CO.,LTD , https://www.cld-led.com