In recent years, many people have built greenhouses to plant fruits and vegetables early in spring or late in autumn, but many people feel that from busy spring to winter, they will not make much money year after year. Producers of vegetable cultivation generally face confusion.
In fact, to grow greenhouse vegetables and engage in anti-season production, in order to obtain higher economic benefits, not only must we have excellent technology, but also an operable and adaptable market cultivation mode, the following three greenhouse vegetable intercropping modes are It is very worthy of reference and reference. Specifically, follow the professional farming greenhouse installation company to understand.
Agricultural Multi-Span Greenhouse
1. "Bean-melon-vegetable" planting model
In mid-to-late January of each year, when the temperature is suitable, the bean seedlings are raised in the greenhouse, and 4-5 seeds are sown in each pot. In late February, trenches were planted in the reserved furrow, with a furrow spacing of 0.15 meters and a plant spacing of 0.1 meters. Beans were harvested in late March and basically ended in early May. Winter melons are stubble indirectly, and seedlings are raised in yang qi or in greenhouses in late March by using a root protection bowl.
It was planted at the beginning of May, with a row spacing of 0.6m×0.3m, and harvested in late June. The next crop of celery was planted in early July, planted in the shed in mid-September, and sealed in mid-October, which could be extended to the market around the Spring Festival. This model can produce about 2000 kg of beans per mu, winter melon, 5000-6000 kg, and up to 7000 kg of celery.
2. The "Two West, One Vegetable" Planting Mode
Zucchini-Tomato-Rapeseed: Seedlings of zucchini greenhouse nutrition bowls will be planted in mid-to-late January, planted in late February, harvested in mid-April, site preparation will be carried out after the end of production in early June, and will be flat-lived tomatoes in late June, covered with old plastic It is rainy and rainy. There are about 3300 seedlings per mu. The sheds are closed after the autumnal equinox. They are listed in the off-season tomato season. The seedlings are pulled in late November.
This model produces about 1100 kg of zucchini per mu, 4000-5000 kg of tomatoes, and 1000 kg of rapeseed.
3. The celery first treated the seeds at low temperature, shaded seedlings in late July, the seedlings were divided into seedlings with 3-4 leaves, and the row spacing was 5 or 6 cm; one week before the autumn equinox, the seedlings were transplanted with 8-9 leaves, Apply sufficient base fertilizer before planting.
Transplant about 6000 plants per acre; shed the shed in late October and start harvesting in December. Spraying gibberellin solution once a month before harvest can promote stem and leaf growth and increase yield. This planting model generally produces 3500-3800 kg of spring Chinese cabbage, 3000-3300 kg of summer cucumber, and 6000-7000 kg of celery.
The adoption of the above three agricultural multi-span greenhouse vegetable intercropping model, the economic benefits are very considerable, producers engaged in greenhouse vegetable cultivation may wish to change the current traditional single planting model. Try the vegetable intercropping mode, and strive to obtain higher economic benefits.