江苏苏中地区春播甜荞品种筛选试验

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ion of Spring-sown Sweet Buckwheat Varieties in the Central Jiangsu Area

I Xiao-feng，LIU Rong-fu，CHEN Xin et al（Taixing Institute of Agricultural Sciences，Taixing，Jiangsu 22543）

AbstractObective]Inodertosrenouthigh-yieldspringuckweatvarietiessuitablefrcultivationunderthecologicalcoditiosin centralJiangsuMethod]TheTaixingComprehensiveExperimentStationoftheNationalOatandBuckwheatIndustryTechnologySystem conductedasprgsowgomparatieeperinto5uckatetisihcelmpreesierooicraits，idedabilit strongstressresistane，ighyieldandhighualityndsuitableforlocalautusowing.Result]evaretissuitablefrteosta tionandpromotioofuckeatspringsowinginthisegioareCtianNo.uqiaoo2，utianNo.aditiano2，is ranging from 1 416.7 to 1566.7kg/hm2 . [Conclusion] Chuntian No.1 and Suqiao No.2 can be recommended as superior varieties for spring sowing of buckwheat in the central part of Jiangsu Province，with yields ranging from 1 551.7 to 1566.7kg/hm2 ：

KeywordsSweet buckwheat;Spring sowing;Variety;Screening

荞麦（FagopyrumesculentumMoench.）起源于我国，为蓼科（Polygonaceae）荞麦属（Fagopyrum）一年生双子叶草本植物[1-4]，为非禾本科谷物。（剩余5399字）