There are methods for adjusting cucumber plants in greenhouses
First, hanging vine About one week after the deep winter cucumber is planted, the vine can be hanged when the plant grows to 3 to 5 true leaves, and the vine is wound around when the plant height is about 20 cm, that is, the vine is wound on a hanging rope to fix it. Use polypropylene to tear the lower end of the rope tied to the stalk, and wind the upper end of the rope for a period of time, and then use it to fall on the vine, then tie it to the thin wire under the ridge top film, and at the same time lead the vine to the hanging rope, and perform "S "Shaped tied vine. Cucumbers are luxuriant in winter, and there are 6 leaves in the plant. When tendrils begin to appear, the vines are tied up. To prevent the vines from reaching the roof prematurely, the first or second abduction can be tied in "S" shape. Tied straight. When tied up, adjust the vines to "S" shape, and then straighten up. To make "S" shaped vines, adjust the plants to keep them basically the same by bending the length of the stem. Second, combine the tendril and male flowers and tie the vines to remove the male flowers in time, and remove the tendrils and the side branches below the fifth section of the base. For side branches above section 5, one melon can be left, leaving two leaves topping in front of the melon. Only the side branches, tendrils, and flower buds at the base are removed, and topping is performed when the plant reaches the height of the wire. After the main vine is harvested, the side vine is returned to the head to increase the yield. For long-term cultivation methods in sunlight greenhouses or modern greenhouses, all tendrils, side branches, and flower buds of plants below 1 meter (12-13 leaves) are removed, leaving only flower buds of more than 1 meter. Third, falling vine and hitting old leaves Remove the melon, bent melon, and deformed melon in time, knock down the old yellow leaves and diseased leaves in time, and remove the side branches of the melon that has been harvested. When the plant is full, when the plant grows to about 2 meters (20 to 21 leaves), the old leaves of the stem should be removed in time. When the plant grows to 2.5 meters (25 to 26 leaves), the top buds are removed. The stems of the main vines have been swept off the branches and leaves. The hanging ropes should be released and the vines should lie on the ground to make room for the plants to continue to grow. Depending on the growth of the plants, the vines will fall once in a while. Generally pruning 2 to 3 times a week (hitting old leaves, side branches, removing tendrils, etc.). After the side buds grow, they hang down around the iron wire and use side vines to grow fruits, which is also a key measure to obtain high quality and high yield. Fourth, make reasonable plant adjustments Plant adjustment plays an important role in maintaining high yield and avoiding abnormal growth. Cucumber pruning methods generally include single stem vertical pruning, umbrella pruning, single stem sitting seedling pruning, and double stem pruning (V-shaped pruning). The above adjustments must be applied flexibly, and not rigidly moved, in order to achieve the goal of high yield, quality and efficiency. Disclaimer: Some articles on this website are transferred from the Internet. If you have third party legal rights, please inform this website to deal with them. phone Veterinary Medicine Liquid Injection Pet Vitamin B,Vet Vitamin B12,Pet Vitamin B B1 B6,Animal Vitamin B C Ruicheng Lvman BioPharmaceutical Co,Ltd , https://www.rclvman.com