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Greenhouses are mainly used to grow off-season vegetables, which can alleviate the shortage of the market and obtain higher economic benefits.
The greenhouses are generally planted with some temperature-loving vegetable varieties with high yield and good economic benefits, such as cucumbers, tomatoes, peppers, eggplants, beans, loofahs, leeks, chrysanthemums, turnips, cabbage, cabbage, okra.
Wait. Beans, bitter gourd, loofah are the first choice for greenhouse summer planting, and heat-resistant zucchini, tomatoes, peppers, water spinach, green vegetables, radish, green beans, tomatoes, cucumbers, summer lettuce (summer special species), summer white radish, early maturity No. 5, Shanghai green, with garlic seedlings, green onions, and insect pest control. Okra is also suitable for growing in the summer across the country.
Watermelons can also be planted in the greenhouse in summer, because the greenhouse can harvest two stubbles, the first stubble is harvested after the main vine is truncated at 40 to 50 cm, fertilized and watered, and the next stubble can mature within 50 days.
It is also better to grow rice or water chestnuts in the summer in greenhouses. Planting these two crops can kill underground pests, especially for root-knot nematodes.
Greenhouse is also called agricultural facilities, the most common greenhouse has two structures, one is a simple greenhouse, that is, with film, and soil: mainly to let the crops be pointed out in advance of the products of the same period, without the function of water saving and constant temperature; There is also a kind of plexiglass, steel frame, sunshade net construction, which has various equipment for constant temperature, and there is a planting nest with cement, and a variety of raw materials are used as nutrient soil in the planting nest.
In this way, it can save water, save fertilizer and be easy to disinfect, etc., and it is possible to produce out-of-season products or the development of new varieties. Greenhouse was originally a special equipment for vegetable production, and with the development of production, the application of greenhouses is becoming more and more extensive. At present, the greenhouse has been used for potted flowers and cut flower cultivation; Fruit tree production is used to cultivate grapes, strawberries, watermelons, melons, peaches and citrus; Forestry production is used for the cultivation of forest seedlings and ornamental trees; Aquaculture is used for silkworm raising, chicken raising, cattle raising, pig raising, fish and fish fry, etc.
Greenhouses are used to provide suitable growth factors.
The environment can not only keep warm in winter, but also cool down in summer, and can also store water and fertilizer. It can be called a good helper for the people.
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In the summer, the greenhouse can be planted with beans, water spinach, greens, etc., radishes, green beans, tomatoes, cucumbers, etc., and okra is also suitable for growing in the summer of the country.
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If you want to bowl tomatoes, you can also use a greenhouse. In summer, some of the small greens and chicken hairs in the hospital are relatively fast, which not only prevents sun exposure and insects, but also has a relatively short cycle.
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1. The greenhouse planting Chitan is generally some temperature-loving vegetable varieties with high yield and good economic benefits, such as cucumbers, tomatoes, peppers, eggplants, beans, loofahs, leeks, chrysanthemum, radish, cabbage, cabbage, okra, etc.
2. Beans, bitter gourd, loofah are the first choice for greenhouse planting in summer, and you can also choose heat-resistant zucchini, tomatoes, peppers, water spinach, greens, piles of tung radish, green beans, tomatoes, cucumbers, summer lettuce (special species in summer), summer white radish, early maturity No. 5, Shanghai green, with garlic seedlings, green onions, and insect pests.
Fertilizers, pesticides, hydropower, seeds and planting auxiliary materials in the process of greenhouse vegetable planting are based on the different crops planted, and the costs generated will be different.
Every November, it is about to enter the winter, winter means that the temperature is getting lower and lower, without insulation, the vegetables planted are difficult to survive, so it is recommended that farmers choose to plant vegetables in greenhouses, so that the growth temperature of vegetables can be well controlled, which is conducive to the growth of vegetables, so what vegetables are suitable for planting in winter? Let's take a look! >>>More
Greenhouse cultivation is more expensive than open-air planting vegetables, but the production of greenhouse vegetables will be better than outdoor planting varieties and canopies, which can regulate temperature and humidity, and it is more convenient to manually control plant diseases and pests, and the planting cycle is short, and off-season vegetables can be planted, increasing the gap in the market, and the income will be better. Open-air planting should generally be suitable for vegetable planting according to the season, otherwise the vegetable planting is not good, or even not long. The open-air planting cycle will be longer than that of greenhouses, and the air temperature and humidity cannot be controlled, and there will be more pests and diseases, which will be difficult to manage, so I prefer greenhouse planting. >>>More
In winter, if there is no greenhouse, you can choose to grow three kinds of vegetables: leeks, coriander, and celery. Leeks are very cold-tolerant, coriander is cold-tolerant, and the soil requirements are not high, and celery is also heat-resistant and cold-tolerant that can be grown all year round.
1 strawberries, strawberry types and flavors are more and more, the audience is also extensive, 2 grapes, grapes market demand is large, in addition to picking and selling fresh fruits, can also be made into wine, raisins and other products, 3 mushrooms, mushroom market demand has always existed, and can be adjusted according to different seasons and needs.