论文部分内容阅读
5月有立夏和小满两个节气。5月份是春花作物进入黄熟和收获阶段。南部地区进入雨季。暮春方法,新暑初回。随着夏季风的加强,西南暧湿气流更加活跃,加之北方冷空气仍有影响,5月份气温变化剧烈,降水强度大,低温、暴雨、洪涝甚至台风等灾害时有发生。应做好以下防范工作。(1)做好春花作物管理和收获。根据有利天气,集中劳力,及时、适时收割成熟的油菜和大小麦。(2)加强大棚蔬菜、瓜果管理。谨防大棚内气温过高对作物造成的不良影响;夜间仍应注意棚室保温,防止
May summer and Xiaman two solar terms. May is the spring flower into the yellow ripening and harvesting stage. Southern region into the rainy season. Late spring method, the new summer early return. With the intensification of the summer monsoon, the warm and humid southwest flow is more active. In addition, the cold air in the north still has an impact. In May, the temperature fluctuated drastically, with heavy rainfall intensity, low temperature, heavy rain, floods and even typhoons and other disasters. The following preventive work should be done. (1) do a good job of spring flower crop management and harvesting. According to favorable weather, concentrated labor, timely and timely harvest of mature rape and wheat size. (2) Strengthen greenhouse vegetable and fruit management. Beware of the greenhouse temperature is too high on the adverse effects of crops; night should also pay attention to greenhouse insulation, to prevent