]*>","")" /> The Culture Main Points of Spring Rape Variety Qingza5 of Cabbage Type

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The Culture Main Points of Spring Rape Variety Qingza5 of Cabbage Type

  • Received:2008-06-25 Revised:2008-06-25 Online:2008-06-25 Published:2008-06-25

甘蓝型春油菜品种青杂5号的栽培要点

拉木扎·阿合买提江;赵卫芳;董爱云   

  1. 伊犁昭苏县种子站,新疆昭苏,835600

摘要: 北疆昭苏县是主要经济作物油菜种植区,每年的播种面积2×104 hm2(30亩),占经济作物面积的85;以上.该区过去以种植高芥酸、高硫甙的白菜型油菜品种为主.产量低品质差是制约该县油菜生产的主要因素.为了提高油菜产量,改善油菜品质,2004年引进青杂5号,该品种适宜在昭苏县海拔1 500~2 100 m的每个乡场推广种植,目前占到昭苏县油菜种植面积的50;以上.结合青杂5号品种生育特性和昭苏县的气象条件和总结出该品种的栽培技术要点.