1. Peanut: (April ~ 10) Peanuts are widely distributed, mostly passing through the hilly areas of Shandong and Liaodong, with spring planting and autumn harvest. It is also widely distributed in other places, such as hilly areas 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.
3. Seedling raising before winter and transplanting in early spring: colored sweet peppers, ornamental colored small peppers and cherry tomatoes. 2. Summer crops: (May to July).
Mainly early rice and early rice; The main oil-bearing varieties in summer are peanut and sesame; Summer vegetables.
Autumn crops: (August ~ 65438+1October) mainly include wheat, rape (medium maturity, full growth period of 220-224 days), potato, sugar beet and so on.
1. Wheat: divided into winter wheat and spring wheat. Vegetable planting time
Spring: shepherd's purse grows, shepherd's purse blooms and daffodils bloom. Cold-tolerant vegetables can be planted in the north: broad beans, peas, rape, asparagus, horseradish, shepherd's purse and so on. Vegetables that like cold can be kept in the greenhouse. South China can grow fast-maturing cold-loving vegetables: spinach, lettuce, Chinese cabbage, Shanghai green, chrysanthemum, cherry radish and so on. Vegetables that like heat can be planted in the greenhouse.
Early spring: willow bud, winter jasmine, elm flower, spring thunder, bee budding, dandelion flower, Metasequoia glyptostroboides bud, apricot flower, rape flower, black locust bud and peach blossom. Vegetables that like cold can be planted in the north: Chinese cabbage, white radish, carrot, turnip, potato, spinach, cabbage, cauliflower, broccoli, onion, lettuce, beet, mustard, cabbage, celery, Chinese cabbage, Shanghai green, coriander, leek, onion, chrysanthemum and so on. Vegetables that like heat can be planted in the greenhouse. South China can grow fast-maturing cold-loving vegetables: spinach, lettuce, Chinese cabbage, Shanghai green, chrysanthemum, cherry radish and so on.
Zhongchun: The frost is released, frogs begin to sing, peonies, wisteria and azaleas bloom. Hot-loving vegetables can be planted in the field: pumpkin, cucumber, gourd, bitter gourd, towel gourd, soybean, corn, taro, sunflower, various kidney beans, spinach, tomato, eggplant, green pepper, sweet potato, peanut, watermelon, amaranth and so on.
1) Winter wheat is mainly distributed in the south of the Great Wall (North China and its south). Sow in September and June, and harvest in April and May of the following year. Sow in autumn and harvest in summer.
The winter wheat area in North China is the main winter wheat producing area in China, with 47% sown area and 53% total output. Generally speaking, winter wheat can overwinter safely, and the accumulated temperature is above 0℃ and 4 100℃. It can be used for double cropping of wheat and early and middle maturity corn. Water is the limiting factor in determining the planting area. There are many varieties of irrigated land in the north of the Yellow River, and Huanghuai Plain is a suitable area for dryland wheat with great production potential.
In the middle and lower reaches of the Yangtze River, the planting area accounts for 12.3%, and the total output accounts for 45%. From March to May, light, temperature and water are in harmony in the Jianghuai Plain (while areas with precipitation exceeding 450mm from March to May are not suitable for wheat planting). The commodity rate of wheat in this area is very high.