The planting varieties were sweet and brittle, and the seedlings were transplanted and transplanted in January. When the seedlings grew to 3-4 true leaves, they were planted after the frost. In winter and spring, bitter gourd grows for a long period of time. More than 700 trees are planted in mu, but the density is too late to grow well. Winter and spring bitter gourd racks are usually planted with flat scaffolds or ergonomics. They are generally 140-160 cm wide (according to grape piles). They are planted in double rows with a spacing of 50-60 cm. Seedlings grow to about 20 cm in diameter. The bitterness of the bitter gourd is very strong, the main vine and side vines can be melon, in general, after the shelves do not topping, not pruning, but the bitter gourd in winter and spring due to strong growth potential, side vines more than 30 cm from the ground Lateral vines and densely senescent foliage should be removed in time to facilitate ventilation. The bitter gourd fruiting squash has multiple rounds, long harvesting time, large amount of water and fertilizer consumption, and in addition to applying base fertilizer, re-applying topdressing when drawing vines, flowering, and fruiting, and applying 2-3 times for extending the harvesting period during flowering results. Heavy fertilizer, pay attention to light fertilizer at the seedling stage. The bitter gourd is hi damp, but it also avoids stagnant water. Moisture management should be smooth and not stained. In the rainy season, we must pay attention to clean drainage. Focus on the prevention and control of powdery mildew, downy mildew, blight, Spodoptera litura and other pests. Harvesting began around 80 days after transplanting. The young fruit grew sufficiently and the nodules swelled. The top of the fruit was bright and harvested. Begin receiving 4-5 months.
Suction Irrigation Set,Disposable Suction Irrigation Set,Suction Irrigation Tubing,Suction Irrigation Set For Sale
Qingdao DMD Medical Technology Co., LTD , https://www.conston-tech.com