D) Pest prevention and disease prevention. Do not spray as much as possible, can be used to prevent disease or use isoprovian smoke agent, dichlorvos smoke agent smoked shed to treat insects.

E) Strengthen the resistance of vegetable seedlings, and spray the plant growth regulators such as green protection to promote the plant to recover as soon as possible. Foliar fertilizer and growth regulator are applied to promote plant F) Rainy days, take the foliar application of potassium dihydrogen phosphate and sugar solution dilution.

G) The rainy period, not the whole cross technology, so as to avoid bad wound healing. Even the rainy days before the advent of more growing weaker or as a result of the plant, to timely recovery, and the amount of thinning. Vegetables in the result period, vegetables and fruits and vegetables in time.

H) To prevent rainwater from entering the greenhouse, or foreign rainwater from the ground into the shed, increasing the humidity caused by overgrowth. In the wall drain set in the greenhouse, the rapid discharge of water. Pay attention to the water discharge. Do not flood irrigation, to avoid increasing the greenhouse humidity, causing diseases.

The above is the relevant contents of our finishing rain and rain and how to manage the agricultural greenhouse.If you want more about agricultural non-woven shed, please click nonwoven product supplier.