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水稻无盘旱育抛秧技术是水稻旱育秧和抛秧技术的新发展,采用“旱育保姆”高吸水种衣剂(抛秧型)进行种子包衣,实行旱育抛秧。这种方式不使用秧盘,不受秧龄限制,节本高效,简便易行。具有不调酸、不催芽、出苗齐、防死苗、防病虫、秧苗壮、易立苗等优点。1.抛秧操作步骤①无盘抛栽技术要选用抛秧型“旱育保姆”。②确定用量。350克“旱育保姆”可包衣稻种1～1.2千克。③浸好种子。采取“现包即种”的方法。包衣前先将稻种在清水中浸泡25分钟,温度较低时可浸泡12小时,捞出稻种,沥去水分。
Rice without disk cultivation and throwing seedling technology is a new development of rice dry seedling and seedling throwing technology, using “dry nursery nanny ” high water-absorbing seed coating (seedling throwing) seed coating, the implementation of drought nursery throwing. This way does not use seedling tray, not subject to the age limit, cost-effective, easy. With non-acid, does not sprout germination, emergence Qi, anti-seedlings, pest control, seedlings Zhuang, easy to stand Miao and other advantages. 1. throwing transplanting steps ① throwing throwing technology to use throwing seedlings “dry nurse nanny ”. ② determine the amount. 350 g “dry nurse nanny ” can be coated rice 1 ~ 1.2 kg. ③ immersed seeds. To take “is the current package that is ” approach. Before the coating, the rice seeds are soaked in clear water for 25 minutes before being soaked for 12 hours at a lower temperature to remove the rice seeds and drain them.