1, melon interplanting beans: interplanting early soybeans in bitter gourd, wax gourd and loofah gardens.
2, vegetable seedlings: after sowing spinach, sow the right amount of green rapeseed. Spinach emerged late and vegetables emerged quickly. After more than 20 days, the vegetables were pulled out and transplanted to other fields.
3, vegetable interplanting beans: chives interplanted with cowpeas, cowpeas can shade the leeks, making them soft and grow faster, while cowpeas will not grow in vain because they are absorbed by leeks.
4. High height and short height: the eggplant is covered with Chinese cabbage, and the Chinese cabbage is sown first, and then the eggplant is planted when the seedling height is 6 ~10 cm, which can prevent the ground tiger from harming the eggplant and improve the survival rate of the eggplant.
5. Long set and short set: interplanting vegetables with long growth period with vegetables with short growth period, such as taro and melon, cantaloupe and Chinese cabbage.
6. Shelf-and-shelf: Shelf-and-shelf winter melon with tomato, with early-maturing varieties for tomatoes and late-maturing varieties for winter melon.
Extended data:
A planting method in which two or more crops with similar growing seasons are planted in the same field in a certain proportion.
Mixed cropping can improve the utilization rate of light energy and land through the proper combination of different crops. When selecting crop combinations with drought and flood resistance, barren resistance and strong resistance, it can also reduce the impact of natural disasters and pests and diseases, and achieve stable production and guaranteed harvest.
It has a history of more than 2,000 years in China. Grain and oil crops are widely used in dry land in the north, such as wheat and pea mixed cropping, sorghum and black beans mixed cropping, soybean and sesame mixed cropping, cotton and sesame or beans mixed cropping. However, due to the contradiction of competing for light, water and fertilizer among crop groups, and the inconvenience of field management, it is not suitable for high-yield cultivation, so the area of this planting method has gradually decreased
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