Insulation was shed light moving light during transport, is prohibited tear, puncture, abrasion. After the insulation is covered greenhouses should be covered with a waterproof membrane, after the snow should be cleared of snow, and then rolled up. In case of frost when the greenhouse insulation was fog or frost, so that after a period of time in the sun rolled. If greenhouse insulation is wet insulation was invaded by rain purpose, should be rolled before the next day to let sunlight for some time, the basic dry and then rolled up. In case of greenhouse plastic film is damaged, the case of strong cold weather may freeze mug with a waterproof membrane, insulation was shed and you should let the sun for some time to roll up the ice after hydration. Choose a sunny day when not in the second year after dry storage or transport home after a wall with a waterproof membrane sealed, non-sun and rain. Need to pay attention to prevention and treatment of disease, because in the winter, the plant canopy because a long time in low temperature insulation was quoted, chilling injury will greatly reduce the ability to grow vegetables, which reduces resistance, prone to Botrytis blight and other diseases. Therefore, early detection of disease insulation farmers should be timely prevention, prevention and treatment at the time, it is best to use aerosols or dusts control. Need to increase the effective light, farmers should first regular wipe for films, films improve the transmittance. Second insulation was introduced, farmers also need to be adjusted for the plants to produce plants to remove diseased leaves and old leaves of plants to improve plant performance between air and light. Then there should be in the back wall to add a reflective screen. Finally, note the time on a cloudy day without snow, the same should be waterproof or grass thatch insulation was opened because greenhouse-grown vegetables also need more scattered light, if the conditions can also add a light bulb, because the use of light bulbs can increase the rate of plants to light can also increase the temperature inside the greenhouse. Insulation was use | Zhejiang insulation was | Canton St. agricultural machinery provided by the Canton of St. Shouguang Agricultural Machinery Co., Ltd .. Shouguang City, Canton St. Agricultural Machinery Co., Ltd. (www.sdguangsheng.com) strong, credible, Weifang in Shandong agricultural machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the broad St. agricultural machinery and you hand into the brilliant, for a better future!