Carefully check the plastic film to avoid leaks and found holes, cracks repaired immediately. Spread on the ground to use the mud plastic film pressed firmly. This prevents cold air into the shed. Shandong Tianrun vegetable production and marketing cooperatives established in July 22, 2009, located in Linyi City, Shandong Province Cangshan to town, location and convenient transportation, greenhouses, a member of the amount invested 8 million yuan to build solar greenhouse vegetable production base 1000 acres, greenhouse construction, Shandong region of the larger vegetable wholesale base. Before the cold hit, the greenhouse vegetable irrigation can improve the greenhouse soil and air temperatures. This is because a large heat capacity of water, even cold invasion, temperatures plunged, the water inside the greenhouse was freezing cold, need to absorb a lot of heat, greenhouse, so that the temperature inside the greenhouse will not drop too much, can to ensure that greenhouse vegetables grow normally. Greenhouses, vegetable wholesale Tian Yun, professional greenhouses built by the Cangshan County Tianrun cultivation of professional cooperatives. Greenhouses, vegetable wholesale Tian Yun, professional greenhouse construction is Cangshan Tianrun planting cooperatives (www.tianrun8.net) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, For the latest information, contact: Sun Jinhu.