Strawberry interplanting has high economic benefit.

1. Interplanting Fengxiang or Mingbao strawberries in greenhouse strawberry fields ended in early September, covered with greenhouse film before the cold spell from the end of October to early November, plus straw curtain in winter, covered with plastic film and small shed, and other management was the same as greenhouse strawberries. Tomato and vegetable pepper seedlings were raised on November 20 and sold out before April 20 of the following year. Cucumbers were interplanted on March 5 and harvested in mid-July. The towel gourd was interplanted on April 5, and the greenhouse was used as the towel gourd support. The loofah was harvested in September. Plant small green vegetables under the loofah shed. Plant strawberries and interplant vegetables in mid-September. The harvest of vegetables ends in November. Arrange to interplant in the second year. 2. Strawberries were interplanted in open field in mid-October, and cucumber, tomato, eggplant and vegetable pepper were interplanted. Towel gourd was interplanted on April 23 and harvested at the end of September. Plant strawberries in October, plant vegetables in a set, and arrange a set of seeds in the second year. 3. After interplanting rice in the paddy field, fertilize and prepare the soil immediately, sow spinach, chrysanthemum and other vegetables, and then plant strawberries, or first transplant strawberries, and then interplant small garden vegetables (planted before the end of October) to strengthen management. Vegetables sold out before the Spring Festival, and then strengthen the management of strawberries, overwintering strawberries in vegetables with mild freezing damage, prosperous growth, interplanting does not affect the growth of strawberries. After the strawberries were picked in May, the strawberries were buried in the soil as base fertilizer and planted with rice. After the rice harvest, continue to plant strawberries and interplant vegetables. Strawberry plant as basic fertilizer, rice grows vigorously in the early stage, stable in the middle stage, green and yellow in the later stage, and ripe until old. Through large-scale comparative experiments in 1993, 1994 and 1995, strawberry trees as base fertilizer could reduce the application of 10-15 piculs of high-quality pig manure and 5-6 jin ear-opening fertilizer (urea) per mu, and the yield was more than 10% higher than that of pig manure. The rotation and interplanting of strawberry and rice not only made full use of some winter fallow fields and green manure stubble, improved the economic benefit and increased the income of farmers, but also found an effective new way to solve the problem of fertilizing soil under the condition of insufficient organic manure and green manure. It plays a positive role in stabilizing grain production. 4. after interplanting rice in strawberry seedling field, fertilize and prepare the soil, sow spinach or chrysanthemum, and then plant strawberries (about 800 plants per mu), or plant strawberries before planting small garden vegetables (required to be planted in October). Strengthen field management and fertilizer and water management, harvest vegetables before the Spring Festival, and then manage like field strawberries. After the strawberry was harvested in May, one of the two plants was left as the mother plant, and the two-season green vegetables were interplanted and finished in the first ten days of August. Autumn tomatoes were sowed in a seedling bed or raised in a nutrition bowl in the first ten days of July to build a shed for shade. To strengthen the management, tomato seedlings with fertile soil were transplanted to strawberry field after green vegetables were harvested, and 1000 plants per mu were planted. After selling strawberry seedlings in October, fertilize and prepare the soil, plant strawberries and interplant vegetables. The harvest of autumn tomatoes ends in mid-November. The seedling field can also interplant corn, sesame and other crops. 5. The young orchards were interplanted with 4-6 rows of strawberries before the young orchards such as grape, citrus, green plum and peach were closed, and the interplanting ended at the end of October. In the future, it will be managed like field strawberries and will be picked and sold in May. In addition, there are wheat fields interplanting strawberries, the use of strawberries creeping ground, the characteristics of resistance to shade and dampness are also more successful. In order to prevent the spread of diseases after continuous cropping, formalin should be used for soil disinfection. The method is to use 1 kg formalin solution per mu, pour water and mash the soil while pouring, then cover the soil with soil film for 3 days to improve the sterilization effect of the agent. Due to continuous interplanting, there is a lot of loss of soil fertility, so organic fertilizer should be applied. Add phosphorus and potassium fertilizer to improve soil fertility. Interplanting strawberry fields can shade strawberry seedlings in summer and keep strawberries warm in winter.