One, land preparation When cultivated in the south, because of the rain in spring and summer and the drought in summer and autumn, the ditch shape of deep ditch sorghum should be used to facilitate drainage and irrigation. This is especially true for paddy field cultivation. Second, germination sowing The daughters were pretreated with 10% sodium phosphate for 20 minutes before germination, and then rinsed with clean water. Soaking in clean water for 2-3 hours after disinfection, germination at 25-30°C, budding in 2-3 days. Early spring sowing (around mid-February) requires nursery, seedlings can be planted 25-30 days, seeding can be used in mid-March live, broadcast 2 seeds per hole, spacing 50 cm. Third, field management 1, top dressing: seedlings transplanted after the application of a concentration of 1% compound fertilizer liquid fertilizer, when the emergence of female flower buds, and then acres of compound fertilizer 15 kg, when most female melon fruit set, 30 kg per mu. 2. Water Management: The cultivation of pumpkins in the south has more rain in the early stages, and it needs to be drained in time, and watering in the late growth period when drought occurs. 3, artificial pollination: when rainy days for many days, the need for artificial pollination, the method is the first day of the yellow flower female corolla bundled, the next morning about 6 pm pollination, pollination and then corolla will be bundled to prevent the impact of rain water Pollination effect. 4. Disease prevention and treatment: When the daughter's red squash virus disease occurs, the leaf color turns green and yellow, and the growth is affected. The virus A can be used for prevention and treatment. Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone Xi'an Healthway Biotech Co.,Ltd , http://www.xianhealthway.com