Commercial glass greenhouse for strawberry and lettuce is a method of growing plants without soil, using mineral nutrient solutions in aqueous solvents. Terrestrial plants may grow only in the roots exposed to the mineral solution, or the roots may be supported by an inert medium such as perlite or gravel. Nutrients in hydroponics can come from different sources. These can include but are not limited to, by-products from fish waste, or normal nutrients. It is including static solution culture, NFT technique, aeroponics, ebb and flow system, coconut coir and rock wool growing bags, dutch buckets, and other systems.
Commercial glass greenhouse for strawberry and lettuce refers to plant roots directly in the nutrient solution without substrate cultivation.
The most famous and common hydroponics is nutrient film technology, its working principle: make a very thin layer of nutrient solution (0.5-1.0cm)cycle through the crop root, not only ensure continuous water and nutrient supply for the crop, but also fresh oxygen supply for the root, NFT cultivation method greatly simplifies the irrigation technology.need not calculate crop water requirement every day, and can ensure balanced nutrients supply, NFT cultivation method takes part roots from the soil, avoiding all sorts of soil, avoiding all sorts of soil-borne disease, also no need for soil disinfection.
Commercial glass greenhouse for strawberry and lettuce one span, three spires (or two spires) and greenhouse have the characteristics of the small roof, multi gutter, large span, truss structure, etc. they have strong drainage capacity and can be connected in a large area. The interior can also be easily equipped with compartments. The window ventilation place is equipped with an insect prevention net device, which can effectively prevent pests from entering the greenhouse and realize the real green environmental protection space.
Commercial glass greenhouse for strawberry and lettuce the main purpose is widely used for large area economic crop planting, scientific research, and teaching, ecological catering, sightseeing and tourism, seedling cultivation, etc.
Commercial glass greenhouse for strawberry and lettuce can be equipped with internal and external sunshades, internal insulation, electric external open window, wet curtain fan cooling system, and other facilities. Other configurations can be configured according to the specific planting conditions of users (such as drip irrigation system, spray system, heating system, intelligent control system, etc.).
Commercial glass greenhouse for strawberry and lettuce is the special made soilless culture and hydroponic PVC tile circular tube, which is good for water culture. With high quality, this hydroponic PVC tube is easy to install, save space, water, and fertilizer. We can according to the plant to design the size of the tube. Follow the routine the length is 6 meters, the diameter of the tube is 110mm. The hole size of the tube is 50mm, and the distance between the holes 150mm, so there are 40 holes in a 6-meters-long circular tube.