What are the main reasons for the control of the summer loofah: Cultivate robust seedlings. Choose varieties that are suitable for summer cultivation and are not sensitive to short days. After soaking the loofah seeds for 2 to 3 days, soak them in water for 8 to 10 hours, pick up and drain and sow. Before transplanting seedlings, it is necessary to properly control the fertilizer and water to cultivate strong seedlings. When the seedlings have 2 to 3 true leaves, they can be moved to Daejeon. Introduce the vines in time. After planting, the vine leaves are sorted in time, and the number of vines is 2 times. Generally, the first vine is carried out at a length of about 35 cm, and the second vine is carried out at a length of about 70 cm. When the male flower appears, the vine is put on the shelf. After the shelf is placed, the zigzag is evenly used to guide the vine. In the case of excessive growth of vine leaves, some leaves can be removed at different locations in the upper, middle and lower parts, or the leaves can be picked up at a position where the vine leaves are too dense, which is beneficial to ventilation and light transmission or reduce pests and diseases. At the same time, the diseased melon should be removed, and a new high-fat membrane should be sprayed to inhibit the replication of the pathogen to avoid infectious diseases. Water and fertilizer management should be done properly. Loofah should be fertilized, and should be planted in loam fields with strong sun, soil fertility, moisture, high organic matter content and strong water and fertilizer retention capacity. The principle of top dressing is to apply thinly and thinly, to control the fertilizer before the melon, to apply heavy fertilizer after the melon and the side of the vine, and to pay attention to the application of phosphorus and potassium fertilizer. After transplanting for 5 to 7 days, the acre was applied with 1500 kg of 1:10 faecal urinary water. After the flowering result, the fertilization depends on the seedlings: the seedlings grow vigorously, the green is thick, and the fertilizer can be applied less or not; the growth is weak, and 1500 kg of 4-6 kg of compound fertilizer leachate is applied per acre every 15 days. After the results, every 5 to 7 days of topdressing once, each application of compound fertilizer 10 ~ 15 kg; harvesting period should be increased by 1 to 2 times, and applied 1 ~ 2 times of plant ash, each time per acre 50 to 100 kg. Loofah requires more water during the whole growth period, and the soil should be kept moist in the early growth stage. The irrigation should be strengthened during the flowering and fruiting period. When filling the water, it should be drained, not flooded, and drained in time on rainy days to prevent flooding. Spray plant growth regulators. In combination with spraying foliar fertilizer, the squash stalks are sprayed once before the flowering of the loofah, during the young fruit stage and during the fruit expansion period, so that the handle of the fruit becomes thicker, the water and nutrient transport are smooth, the nutrient flow is increased, and the fruit development and expansion are promoted. The plant absorbs water and absorbs fertilizer, improves fruit yield and quality, reduces fruit drop rate, and reduces the incidence of cracked fruit, dead fruit and deformed fruit. Kitchen Faucet Spray Head,Kitchen Faucet With Pull-Out Spray,Pull-Out Spray Faucet,Sink Spout Pull Down Spray Head ASHOWER , https://www.ashower.com
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