Greenhouse vegetable production was originally dedicated equipment, Nuanshi greenhouses, along with the development of greenhouse production applications become increasingly widespread. Greenhouse shade covering the role: a cooling effect. Shade network coverage due to the greenhouse temperature has dropped, particularly the largest, 10:00 surface and soil tillage layer cooling rate - 14:00, shed the upper temperature up to 37-40 ℃, and the surface temperature around the plant at 22-26 ℃, Nuanshi greenhouse manufacturers, soil temperature between 18-22 ℃, suitable for crop growth. Greenhouse vegetable production was originally dedicated equipment, along with the development of greenhouse production applications become increasingly widespread. Greenhouse cultivation of vegetables in autumn and winter summer delayed planting: Summer vegetables in autumn and winter cultivation is generally delayed harvest in October-December, if through the storage and preservation, may be extended to the Chinese New Year, high economic efficiency. Cultivation season: tomatoes, early July sowing, Nuanshi greenhouse manufacturer, seedling age 30 days in late August to September planting, from October to December harvest.