Reasonable rotation of different vegetables and fruits can not only reduce the parasitic environment of pathogenic bacteria, but also achieve the purpose of reducing or eliminating pests and diseases, and increase the income of farmers. Let's share with you some tips on increasing production and income for vegetable rotation.
1. After planting onions and garlic, and then planting a Chinese cabbage, it can reduce plant diseases, use less drugs, and increase income.
2. The same family of vegetables should not be rotated. For example, tomatoes, eggplants, peppers and sweet peppers belong to the family Solanaceae, so it is not suitable for rotation.
3. Farmers should not let the cucumbers grow, or plant cucumbers, they will inhibit each other and reduce production.
4. Tomato can be intercropped with edamame, kale, bulb fennel, onion, garlic and so on. At the same time, the autumn shed tomato, the set of small dishes can lower the temperature. The sweet corn intercropped in the tomato can induce the moth to lay eggs, and achieve the purpose of centralized elimination and production increase.
5. Eggplant can be mixed with early-growing cabbage, early-ripening cabbage, spring radish, water radish, cherry radish and other short-lived vegetables. Later, you can plant autumn vegetables such as Chinese cabbage.
6. Chili: It is not suitable for continuous cropping with Solanaceae crops, and intercropping with short-stalk crops such as leafy vegetables, root vegetables and peanuts.
7. Melon and leafy crops can be increased for 3 to 5 years.
8. Carrots: Most of the crops in autumn and winter are wheat, spring cabbage, spring cabbage, beans and so on. The later crops can be inoculated with wheat, onions, spring cabbage, green onions, potatoes, and the like.
9. Potato: The front is scallions, garlic, cucumber, followed by cereal crops and soybeans.
10. Green Onions: Use Chinese onion to cultivate Chinese cabbage and melon vegetables. The radish is grown early in the period before the growth of the onion, and the wintering crops such as spinach are planted in the later stage.
11. Cabbage and Wucai: It can be rotated with melons, beans, root vegetables and field crops. Spring planting can be interplanted with solanaceous fruits, beans, melons and the like. Summer and autumn vegetables can be mixed with celery, sage, and carrot. In the autumn and early autumn, cabbage can be interplanted with broccoli, cabbage, and autumn potatoes. Winter and spring cabbage, lettuce and other intercropping.
12. Amaranth: The best of the autumn leeks is tomato and cucumber; the spring scallions are garlic. Avoid continuous cropping.
13. Winter melon: 5 to 6 strains of ginger are planted between winter melon plants, one side of the cockroach is planted, and the other is hoe. After April and May, the melons or peppers and eggplants are planted in the leek, and the winter melons are planted; the tomato is planted with melon; the melons are planted under the bulbs of fennel, lettuce, cabbage and leafy vegetables; in the mountains, melons are planted with ginger.
14. Watermelon: Rotating for 5-8 years. Rotating crops are: wheat, rice, corn, radish, sweet potato and green manure.
15. Lotus root: è—•, rice rotation, planting cress, sage, scorpion, watercress after early harvest. Lotus roots are often made with the sacred scorpion, scorpion, and scorpion, or with the white.
16. Lettuce: The former can be onions, garlic, cucumber, and can be planted with strawberries and tomatoes.
(attached: set of precautions)
First, attention should be paid when interplanting:
1, should choose early maturity, plant dwarf varieties.
2. The symbiotic period is shortened as soon as possible, and the formation of product organs is staggered.
3. Less competition for temperature, light, water, fertilizer and impact management.
Second, should pay attention to the rotation:
1. Select vegetables with early harvesting such as solanaceous fruits;
2. Choose more vegetables such as cucumber and watermelon before fertilization;
3, onion and garlic for the previous work, can reduce pests and diseases. Chinese cabbage is grown on amaranth or garlic ridges, and the disease is significantly reduced.
Third, the three-point principle that must be paid attention to in rotation, intercropping and continuous cropping
1. Generally, leafy vegetables that require more nitrogen should be arranged with solanaceous vegetables that require more phosphorus. Cucumber, celery, and spinach, which are quick-absorbing, are best for tomatoes, eggplants, and peppers that absorb more organic fertilizers.
2. Pay attention to the effects of various vegetables on soil pH. Planting potatoes and cabbage will increase soil acidity, while corn and pumpkin will reduce soil acidity. Therefore, the acidity-sensitive onion vegetables can be obtained as high yields as corn and pumpkin crops.
3. To grow the growth period and the growth period, it is necessary to mix the vegetables with more fertilizer and less fertilizer. Soybean vegetables can increase the soil organic matter content and increase soil fertility, while long-term leafy vegetables that require more nitrogen will make the soil nutrients out of balance.
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