Choose good seeds, suitable for nursery. Spring balsam pear should use high-yield, high-efficiency and high-quality hybrids. Such as Changbai melon, white bitter gourd, Yuefeng No. 1, green No. 2, emerald and so on. When the average temperature is stable above 10°C, seedlings will be planted. Try to get timely early sowing to extend the period of vegetative growth. Use a nutrition cup (bag) to raise the seedlings, and choose a leeward sunny, near water source, and a convenient management garden to make a seedbed. First soaking in warm water of 50-60°C, germination and dew-whitening can be ordered on demand, with the root point down, gently press into the nutrient soil, and build a 40-50 cm arched bamboo frame, cover with film insulation and moisturizing, cold and strong Seedlings, a week before transplantation, uncurling membrane seedlings. Apply basal fertilizer and transplant it properly. Basal fertilizer is generally rotated with 1500 kg of farmyard manure, 25 kg of phosphate fertilizer, and 10 kg of potash fertilizer. The fertilizer is evenly mixed into the hole and then covered with a thin layer of fine soil. Before planting, plant the ground first, then dip the ditch 2 meters wide, plant two rows per plant, row spacing 120 centimeters, hole spacing 40 centimeters, generally 1100-1400 plants per acre is appropriate. When the seedlings are 3-4 true leaves, they are transplanted and moved. Plant 3-5 days of light human fecal urine water to do a "married man." Suspension vines, suitable fertilizer. When the seedlings start to pull vines, a herringbone bamboo frame is used. When climbing the vines, the vines should be manually introduced and the vines should be placed on the shelves. After the vines are put on the shelves, the side vines below 40 cm in the stems of the vines will be removed, and the dense leaves and the old leaves will be properly removed. The upper side of the weak side vines, air and light. Topdressing with water and fertilizer is good, so do diligence and thin application, and promote seedlings as soon as possible. After flowering and squashing, it is necessary to top-dress one fertilizer. Generally, 20-25 kilograms of compound fertilizer is used in mu. In the picking period, fertilizer should be applied once every 7 days to prolong the harvest period. When the bitter gourd fruit is full, it can be harvested and marketed. The melon grows about 30 centimeters. Timely prevention of pests and diseases. We must adhere to the principle of comprehensive prevention and control of diseases and pests that are mainly prevention-based, do a good job in idyllic cleansing, discharge water in a timely manner after heavy rain, and reduce the source of infection. Diquat and Jinggangmycin were regularly used to prevent bitter melon wilt. Use chlorothalonil powder 600 times to control powdery mildew. Use 800 times of trichlorfon to prevent fruit fly and other pests. The control of aphids and Liriomyza sativae is 1000 times using 1.1% smoked bastard EC. A young Spodoptera litura was found to be harmful, and insecticide No. 1 was timely sprayed. The effect was good. Wasabi Powder,Spicy Wasabi Powders,Sushi Wasabi Powder,Mustard Powder NINGXIA KOFOLON INTERNATIONAL CO.,LTD. , https://www.kofolon.com
Four main points of high yield cultivation of spring bitter gourd
The bitter gourd fruit is rich in vitamin C, higher than tomatoes, and contains a kind of glycogen and has a special bitter taste. It is one of the popular health vegetable. Planting spring bitter gourd disease is light, low cost, high yield and good efficiency. The high-yielding cultivation techniques of spring balsam pear have the following four main points: