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农技经验点滴汝州市农技中心兰素萍朱颖艺戚玲玲崔中伟李敬红薯窖藏技术１、薯窖消毒：放薯前旧薯窖底部及四周先刮去一层老土，然后再用硫磺或“４０１”薰蒸消毒。每放百公斤红薯用１０％“４０１”药液的６－８％水溶液２００毫升，喷洒在窖底事好放好的稻草或麦草上密...
Agricultural experience drip Ruzhou City Agricultural Technology Center Lan Suping Zhu Yingyi Qi Lingling Cui Zhongwei Li Jing sweet potato cellaring technology 1, potato cellar disinfection: put potato before the bottom and around the bottom of the first scraping a layer of old soil, and then use sulfur or “401” fumigation. Put 100 ml of 6-8% aqueous solution of 10% “401” solution per 100 kg of sweet potato and spray it on straw or wheat straw at the end of the pit ...