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作 者 ：官春云

期 刊 ：作物学报 1985年 11卷 02期 页码：115-120

关键词：甘蓝；

摘 要 ：研究了甘蓝型油莱(B.napus)对温度和光周期的反应特性,结果表明:油菜的感温性有冬性、半冬性、春性三类;油菜的感光性(对长光照的感应性)有强感光和弱感光二类。在此基础上初步认为所研究的甘蓝型油菜品种的温光反应特性可分为四个型:(1)冬性弱感光型;(2)半冬性弱感光型;(3)春性弱感光型;(4)春性强感光型。此外,冬油菜与春油

Abstract:The response of eight cultivars of rapeseed(Brassica napus L.)totemperature and daylength was studied.The results obtained were asfollows:The sensitivity of eight rapeseed cultivars to temperature may bedivided into three types:Winterness,weak winterness and springness.Their sensitivity to longday m

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