不同水分条件下冬小麦灌浆期茎叶可溶性碳水化合物积累转运与籽粒灌浆的关系

马召朋, 栗孟飞, 杨德龙^*, 陈晓平, 陈菁菁, 刘媛, 李唯

Relationship between grain filling and accumulation and remobilization of water soluble carbohydrates in leaf and stem of winter wheat during the grain filling in different water conditions

MA Zhao-peng, LI Meng-fei, YANG De-long, CHEN Xiao-ping, CHEN Jing-jing, LIU Yuan, LI Wei

图2 不同水分条件下小麦主穗粒重GWMS和灌浆速率GFR变化
Fig.2 Changes in grain weight per main spike GWMS and its grain-filling rate GFR of wheat in different water conditions ▲和●分别表示干旱胁迫DS条件下陇鉴19L和Q9086Q的表型性状GWMS和GFR;△和○分别表示灌溉WW条件下陇鉴19L和Q9086Q的表型性状GWMS和GFR。The symbols, ▲ and ●, represent phenotypes GWMS and GFR of Longjian 19 L and Q9086 Q in the drought stress DS, respectively; △ and ○ represent phenotypes GWMS and GFR of Longjian 19 L and Q9086 Q in the well-watered WW, respectively.