Pumpkin seedlings, as a new special dish, has become one of the major vegetable varieties in urban and rural vegetable markets in recent years. The young shoots, tender stem sections, tender leaves and tender petioles of the pumpkin seedlings, and the tender stems and flower buds can be eaten. Our pumpkin seedlings are produced in a series of high-density, multi-row, and protective cultivation models, which mainly include collecting pumpkin seedlings. This not only meets the needs of the local market, but also exports to Japan, Southeast Asia and other countries and regions. Has achieved higher economic benefits. The cultivation techniques are now described below. First, open cultivation 1, the selection of varieties and seed treatment must use Chinese pumpkin cultivars, the local good local varieties is better, such as the yellow pumpkin, pumpkin, pumpkin pillow, pumpkin and pumpkin. After 1-2 days of drying, the pumpkin seeds are soaked in warm water at 50°C for 5-10 minutes, and soaked and germinated. 2. It is better to fertilize and set up the sandy loam with water and fertilizer. After deep-cultivation of the sunburn, after the application of base fertilizer, a 1-1.5-meter-wide flat file was made, and the surface was drilled at a distance of 10 cm from the hole or at intervals of 15-20 cm. 3. Sowing period and sowing method From mid-April to the end of August, sowing will be carried out in batches. The seeds of buds will be planted by 2-3 seeds per hole for sowing, or by 3-4 cm spacing. After sowing, it was irrigated and covered with 2 cm thick nutritious soil. 4. The focus of management and recovery seedling management is to ensure sufficient supply of fertilizer and water. Seedlings are about 40 cm high and have 5-6 true leaves collected in batches. Can be uprooted, cut the old rhizome after the bar to market; can also leave 1-2 true leaves from the base, cut off tender seedlings bar to market. Then reapply nitrogen fertilizer to promote the germination of axillary buds, when the alfalfa sprouts grow to 40 cm, they can harvest. So repeatedly harvested many times. Spraying 80 mg/kg of gibberellin solution 5-7 days before harvest can significantly increase yield and improve quality. Second, the protective cultivation using protective cultivation, can achieve the annual production of pumpkin seedlings, the annual listing. 1. Premature cultivation with mulch film can be planted early in March. After sowing, it is irrigated with water, covered with nutritious soil, and then mulched with mulch and compacted with soil around it. After emergence, any seedlings grow under the plastic film. In mid-April, after the cold has passed, the membranes will be broken and the seedlings will be planted. Fine soil shall be used to seal the opening of the plastic film around each seedling. The harvest period can be two months earlier than that of open cultivation. 2, using plastic film and small arch shed for early ripening sowing date can be advanced to late February. After planting the mulching film, take a small arch shed and use a common plastic film with good light transmission. After the emergence of the seedlings, the seedlings were broken, but the film was not removed until the film was removed before harvesting. The harvest period can be more than 1 month earlier than that of open cultivation. 3, the use of multi-layer cover in the greenhouse for early ripening sowing date can be advanced to late October. Control the temperature inside the greenhouse to prevent the seedlings from growing too long due to high temperatures. Winter straw cap insulation. Harvest period can be advanced before and after the Spring Festival. 4. Using pumpkin seedlings that were sown and harvested in August for 1-2 times to carry out the post-autumn cultivation. This pumpkin seedling has a strong root system and is strong in stress resistance. Promote long, but also can harvest more than pumpkin seedlings. Since autumn pumpkin seedlings are highly susceptible to fibrosis, quality can be improved by increasing fertilization, watering, spraying gibberellin, and harvesting.