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- flag leaf sheath length 旗叶鞘长度
- Flag leaf sheath 叶鞘
- leaf sheath length 叶鞘长度
- The floret number was significantly correlated with the weights of leaf, leaf sheath, whole main stem or tiller, and leaf area, but not with the length of stem. 孕穗期小花数均与叶面积、叶片重、叶鞘重和总干物重呈显著或极显著正相关，而与茎高的相关不显著。
- The most significant variance lay in the 1000-seed-weight, followed by flag leaf length and inflorescence shape and then by distance between flag leaf and inflorescence with least in inflorescence length, plant form, leaf width and seed length. 其中，种子千粒重变异最大；旗叶长度、花序形状次之；穗叶距、花药宽度、旗叶宽度等性状变异中等；而花序长度、株型、叶宽、种子长度变异最小。
- The leaf sheath enclosing the lowest two internodes should be stiff too. 包裹最低两个茎节的叶鞘也应坚硬。
- In grasses the ligule occurs at the junction of the leaf sheath and lamina. 在禾本科植物中，叶舌生长在叶鞘和叶片的交界处。
- This the first report of cytogenetic study of flag leaf position in common wheat ,Triticum aestivum L. 摘要 本文首次对小麦旗叶姿态进行了比较系统的细胞遗传学研究。
- Culm sheath and leaf sheath auricles subfalcate, short. Leaf blade abaxially not hairy along midrib. 竿箨和叶鞘的叶耳近镰状，短。叶片背面而不是有毛的沿中脉。
- Inflorescence usually a contracted panicle, enclosed in uppermost leaf sheath or shortly exserted, spikelets few. 短在最上部的叶鞘或通常花序收缩圆锥花序，内藏，很少的小穗。
- The cultivars that had a high chl (a+b) value,low chl (a/b) value and relatively big Flag Leaf area could be selected in wheat breeding. 小麦育种上应选择生育后期叶绿素 (a +b)较高 ,叶绿素 (a/b)值低 ,且旗叶面积相对较大的品种。
- Even more amazing were the many red ants that had gathered to form a ball encircling the leaf sheath. 更不可思议的是，树上有很多红蚂蚁，都聚集成球，围在叶鞘四周。
- There were close correlation in the same SOD, POD, CAT, NR and GS activity, and MDA content between roots and flag leaf. 小麦生长发育后期根系与旗叶超氧化物歧化酶(SOD)、过氧化物酶(POD)和过氧化氢酶(CAT)的活性、丙二醛(MDA)的含量、氮素代谢特性是相互联系、密切相关的；
- Inflorescence a short dense head, subtended by an inflated leaf sheath with rudimentary blade. 花序一紧密的短头状花序，以一膨大的叶鞘具不发育叶片被包着。
- Effect of irrigation on photosynthesis decline of winter wheat flag leaf during senescence was studied with field plot experiment. 利用田间小区试验研究了不同灌水对冬小麦旗叶光合功能衰退的影响。
- Uniconazole treatment decreased the endogeneous IAA and GA3 contents in the whole plant especially in leaf sheath. 烯效唑浸种的玉米幼苗中IAA和GA 3含量下降，叶鞘中尤为明显；
- The effects of deep cultivation-root cutting on the senescence of flag leaf after anthesis and yield have been studied for dry land wheat production. 在旱地大田条件下研究了深耘断根对旱地高产小麦花后旗叶衰老及产量的影响。
- Scape 50--70(--90) cm, terete, smooth, covered with leaf sheaths for ca. 1/2 its length. 花葶50-70(-90)厘米，圆柱状，光滑，大约1/2的其长度的被叶鞘覆盖达。
- The role of overirrigation improving photosynthesis decline of flag leaf was mainly at the latter stage and had no role for yield increase. 过量灌水改善旗叶光合衰退的效果主要表现在后期，对产量提高的意义并不大。
- Culm sheath ligule less than 1 mm; leaf sheath ligule less than 1 mm, hirtellous. 竿箨叶舌不到1毫米；叶鞘叶舌不到1毫米，具微糙硬毛。
