Seasonal green pumpkin is planted in autumn and winter
Four Seasons Green Pumpkin is jointly developed by the Shaoxing City Agricultural Science Institute and Zhejiang Fengqi Agricultural Co., Ltd. It has the characteristics of early ripeness, short melons, many melons, high quality, high yield, and good resistance. The variety can be cultivated in all seasons, and the summer, autumn and winter cultivation efficiency is particularly good. The seasonal autumn and winter cultivation techniques of the seasonal green squash are as follows. First, soaking seed germination Four seasons of green pumpkin seed husk thicker than ordinary pumpkin, in order to increase the germination rate, before soaking, with pliers or teeth (unsterilized seeds) gently prick the head of pumpkin seeds, warm water at 30 °C Dip for 4 hours, then wrap it in a wet towel and place it in a warm place. Look at the germination situation after one day. If germination is less, rinse with warm water at 30°C, then wrap it in a warm towel and put it in the warming facility. Observe it every few hours until the pumpkin sprouts grow well. Second, planting seedlings in autumn cultivation, generally take nutritious soil or nutrition seedlings. The proportion of nutritious soil preparation: cooked soil 94%, decomposed organic fertilizer 5%, compound fertilizer 1%, fully mix well, and then sprayed with 600 times carbendazim aqueous solution to mix into hands to form a group, spread that the degree of dispersion. When sowing, the germinated pumpkin seeds can be inserted into the nutritious soil or nutrient bowl, and then sprayed with water to moisten, and then covered with a small shed film, moisturizing, heat preservation is favorable for emergence. Immediately after emergence, seed shells were removed and membranes were ventilated for protection against appetite. Third, transplanting and colonizing the pumpkin pumpkin fruit, early age should not be too long, the first true leaf when transplanting is appropriate. The planting density is generally about 900 strains cultivated in autumn and winter, with a row spacing of 1.50.5 meters. Pumpkin is a high-temperature crop. When it is cultivated in winter, it should be transplanted before October 20, and a multi-layer covering technique using a shed in the greenhouse is also adopted. In order to moisturize and prevent weeds, turf grass should be laid when transplanting. Fourth, fertilizer and water management Basal fertilizer before the one-time application in the transplanting, Mu Shi pig bar fertilizer 1,000 kg, applied to melon lines, 30 cm away from the melon root. Before transplanting, according to the provisions of the distance between the rows to play a good sit Zunyi, in the hole Mu 20 kg compound fertilizer, and then cover the soil so that the roots of pumpkin seedlings are not in direct contact with the compound fertilizer, so as not to burn the roots. After transplanting, use thin human urine to root to seedling survival. After that, depending on the growth of the pumpkin, the frequency and quantity of topdressing should be determined. In principle, it should be done in the following stages: early-stage, medium-term supplementation, and late-stage control. Winter cultivation should pay attention to fertilizer and water can not be too much, so as not to cause sprouts leggy, unfavorable winter. Source of information: "Rural Information News" China Agriculture Network Editor