When will it be broadcast in the long summer (what will it be broadcast in the long summer)
2. The agricultural proverb "Growing more seedlings in summer and harvesting more millet in Man Cang" shows that this is the busy season for transplanting early rice in the north and south of the Yangtze River, and the management of other spring sowing crops is also very important.
3. Although the temperature rises rapidly in North China and Northwest China, the precipitation is still not much, which is unfavorable to the filling of spring wheat and the growth of spring crops such as cotton, corn, sorghum and peanuts at seedling stage. Various measures such as chemical control, intertillage and water supplement should be taken to prevent early disasters. In order to strive for high yield of wheat and ensure the robust growth of spring-sown crop seedlings.
4. After the long summer solar term, Jiangnan will enter the rainy season of "it rains at home in Huangmei season and frogs everywhere in the grass pond". At this time, the rain increased most obviously. In farmland management, we should not only prevent floods, but also prevent various diseases induced by heavy rain and humidity. Such as wheat scab. In addition, there is a lot of rain during this period, which is prone to hot and cold weather. Attention should be paid to the occurrence of cotton anthracnose and damping-off disease. In management, early fertilization, early ploughing, early pest control and early development should be promoted.
After a long summer, the spring shoots of tea trees develop fastest. If we don't pay attention to them, the tea leaves will age. For example, the folks say that "Grain Rain harvests less, and it will not stop picking in the long summer", so we should concentrate our efforts on surprise picking.