1, Peanut: (April ~ 10) Peanuts are widely distributed, and most of them are planted in hills in Shandong and Liaodong, and harvested in autumn. It is also widely distributed in other places, such as hills in Zhejiang, Fujian, Guangdong, Guangxi, Yunnan and Guizhou.

2. Cotton: (April-September) Cotton is mainly distributed in five commodity cotton bases, with spring planting and autumn harvest. Seedling raising before winter and transplanting in early spring: colored sweet peppers, ornamental colored small peppers, tomatoes with cherry tomatoes.

3. Rice: South China: April to July and July to 10, 1 1 (double season). In the middle and lower reaches of the Yangtze River, two crops a year. Double cropping rice is planted in some fields (that is, rice is planted twice a year). In double-cropping rice, early rice is planted in spring and harvested in summer (usually sown before 5. 1 and harvested before 8. 1, so it is called double harvest from late July to early August) and late rice is harvested in summer. There is also a continuous cropping of rice and wheat, that is, rice is planted after the local winter wheat is harvested. This kind of rice is sown in summer and harvested in autumn (wheat or rape is planted soon after harvesting). The general exam only takes double-cropping rice.