As the autumn weather changes from heat to cool and cools down at night, after the colonization of cucumbers in greenhouses, measures should be taken to keep them warm and cold, to prevent falling buds from occurring, and to pay attention to the regulation of light, and to spray new high-fat membranes in a timely manner so as to effectively prevent the ground water from evaporating. Seedling water does not transpire, shortening the period of seedling so that the plants quickly adapt to the new environment and grow up healthily. Rationally watering, fertilizing, weeding, and controlling pests and diseases according to the growth needs of cucumbers. At the same time, old leaves and diseased leaves should be removed and deep-buried in a timely manner. At the same time, a new high-fat film should be sprayed in the greenhouse to form a protective film to prevent the invasion of gas-borne pathogens. . In order to increase the fruit-setting rate of cucumber in greenhouses, it is common to spray Z-guitrin before cucumber flowering, young fruit, and fruit expansion to strengthen the nutrient delivery volume, increase the crude guati, coordinate nutrient balance, and promote the rapid development of the melon body, so that the melon Beautiful, juicy and tasty. Oral Nutrition,Oral Glucose,Lysine And Glucose,Oral Five Vitamins Shandong Qidu Pharmaceutical Co., Ltd. , https://www.qdyypharma.com