| 1. | A spiral deformation occured in the lower part of the young leaf enclosed in the sheath .
在叶鞘裹住的幼叶下部呈现螺旋状。 |
| 2. | 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。 |
| 3. | Some cultural practices are required to keep these leaf sheaths active during ripening stage
一些栽培技术要求在成熟期尽量保持叶鞘的活性。 |
| 4. | The sheathes of rosulate leaves in two varieties are marcescent because of their unusual life history
两个变种莲座状叶的叶鞘宿存有着特殊的生活史背景。 |
| 5. | The innermost layer of the cortex that forms a sheath around the vascular tissue of roots and some stems
内皮层皮层的最内层，在根、茎的导管组织周围形成一道叶鞘（茎衣） |
| 6. | This is a primary study of rice leaf sheath wound response at the protein expression level using the strategy of proteomics
通过蛋白质组学研究发现与水稻叶鞘伤害应答相关的蛋白至少有29种，其中伤害后表达上调的蛋白有10种、下调的19种。 |
| 7. | The positions of feeding and oviposition were shifted gradually from the bottom to upper of leaf sheath , and then to leaf blade with the reduction of nitrogen content in host plants
随着稻株含氮量的下降褐飞虱取食和产卵的位置从叶鞘底部逐渐向上部转移，直至叶片中脉。 |
| 8. | A . implicatum could distribute in leaf sheaths , leaf blades , stems , roots and seeds , and could be transmitted by plant seeds , proved by the pcr detection method
利用该pcr检测法探明了旗草内生真菌a implicatum是通过种子传递的，其在植物体内可分布于根、茎、叶鞘、叶片、以及种子。 |
| 9. | With colourless nail polish , study on the stomatic distribution of outer epidermis in the young stem , aged stem and aged leaf sheath , and adaxial and abxial leaf epidermis of young and aged leaves in s . purpurea , z . pendula and c . communis was conducted
用无色指甲油印痕法对鸭跖草科的紫竹梅、吊竹梅和鸭跖草的幼茎、成熟茎、成熟叶鞘的外表皮和幼叶、成熟叶和上、下表皮的气孔分布进行观察。 |
| 10. | With colourless nail polish , study on the stomatic distribution of outer epidermis in the young stem , aged stem and aged leaf sheath , and adaxial and abxial leaf epidermis of young and aged leaves in s . purpurea , z . pendula and c communis was conducted
摘要用无色指甲油印痕法对鸭?草科的紫竹梅、吊竹梅和鸭?草的幼茎、成熟茎、成熟叶鞘的外表皮和幼叶、成熟叶和上、下表皮的气孔分布进行观察。 |
