Product news

A reasonable drainage slope can not only prevent water accumulation, but also ensure the rapid discharge of rainwater and avoid damage to the structure. So how to find a good slope of polyethylene film greenhouse gutter drainage?

As an important facility of modern agriculture, the control of the internal environment of multi-span greenhouse is very important for the growth of crops. As one of the environmental control means, whether the exhaust fan wet curtain system becomes the standard equipment of multi-greenhouse is actually a problem that needs to consider a variety of factors.

The purpose of using plant LED light and ordinary lighting is different. The plant LED light is to meet the growth needs of plants, and the main goal of its design is to enhance the photosynthesis of plants, rather than just provide light. Ordinary lighting is mainly for human lighting and decorative environment.

The basic design of the glass greenhouse needs to consider many factors such as geology, climate and structural stability to ensure the long-term stability of the greenhouse structure and a good growing environment for crops.

Soil hardening and salinization is a common problem encountered in greenhouse, but also a major soil problem limiting vegetable production, it will seriously affect the growth of seedlings, affecting the yield and quality of vegetables,

From temperature control to water and fertilizer management to pest control, every link needs to be carefully managed.

Multi span film greenhouse is a kind of large greenhouse, its individual area can reach several hectares, so many people will pay attention to the temperature problem in the greenhouse, and how to design the greenhouse ventilation. So today I want to share with you the design reference factors for large multi-span film greenhouse ventilation systems.

Relying on scientific research institutions such as agricultural science and technology parks and special plant planting bases, sightseeing greenhouses are formed.