Knowledge

Guarantee of construction quality of multi-span greenhouses Multi-span greenhouse project quality control is mainly divided into four aspects: material control, technical control,

Ventilation design requirements for greenhouses According to the purpose of greenhouse ventilation, the basic requirement of its design is that the ventilation system should be abl

Ventilation Form of Glass Multi-span Greenhouse The glass multi-span greenhouse is a kind of greenhouse, mainly a multi-span greenhouse with glass as the lighting material. The mai

The scale of plastic multi-span greenhouse The overall length of a plastic multi-span greenhouse is generally 40-60 meters, and the longest is no more than 100 meters, which is too

What is a smart greenhouseThe composition of a smart greenhouse What is a Smart Greenhouse Smart greenhouse is a general term (not a professional name) for Dutch Venlo-style greenh

Preventive measures for low temperature and chilling injury of vegetables in greenhouse 1. Indoor heating (1) When the outside world is greatly cooled, firewood or coal can be temp

The main points of vegetable cultivation in greenhouse 1. Select good varieties The use of greenhouses to grow off-season vegetables relies on sufficient light and heat resources,

What vegetables are good to grow in greenhouses in winter ◆What kind of vegetables are suitable for growing - In general, greenhouse vegetables in winter mainly include leafy veget

The benefits of growing vegetables in greenhouses 1. Safety and hygiene There is a greenhouse film to isolate the vegetables in the greenhouse from the outside world, which can red