一、种子处理1.晒种播前3～5天晒种,可消灭种皮所带的病菌。2.浸种播种前用50～60℃热水浸种40分钟,捞出沥干水后播种。3.拌种播种前先用0.3%的敌克松溶液浸泡种子60～90分钟,或用0.5%的拌特灵、绿风95拌种。二、地块选择选择疏松、轻壤、沙壤质的地块种瓜。质地黏重的土壤遇雨水易板结,通透性差,不利于双子叶甜瓜的出苗。要求土壤 First, the seed treatment 1. Sun seed sowing 3 to 5 days before sunburn can eliminate the seed coat of bacteria. 2. Soaking seed soaking with 50 ~ 60 ℃ hot soaking 40 minutes, remove the drain after sowing. 3. Sowing seed before seeding with 0.3% of the enemy fleece-soaked seeds 60 to 90 minutes, or with 0.5% of stirling, green wind 95 seed dressing. Second, the choice of plots Loose, light-colored, sandy loamy plot of landmelon. Heavy texture sticky soil meets the rain easy to knot, poor permeability, is not conducive to the emergence of dicotyledon melon. Requires soil