| 1. | 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。 |
| 2. | 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。 |
| 3. | 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。 |
| 4. | 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。 |
| 5. | 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。 |
| 6. | 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。 |
| 7. | 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。 |
| 8. | The results showed that there are no significant difference within the stomatic distribution of outer epidermis of young and aged stem and aged leaf sheath in three plants ; but there are significant or very significant difference within apex , middle and base of young and aged leaves
结果表明：三种植物的幼茎、成熟茎和成熟叶鞘外表皮的上部、中部、基部的气孔分布均无显著性差异，而幼叶和成熟叶的上、中、下部的气孔分布存在着显著性差异或极显著差异。 |
| 9. | After comparatively researching the morphology , anatomy and development process between carpel and leaf , we put forward a viewpoint that the carpellary disc of paeonia is not from the receptacular projection , but is a appendant organ of carpel . they come from leaf blade and leaf sheath separately . ( 3 ) after researching carpellary morphology and anatomy of nine groups of sect
通过对心皮和房衣与叶子的形态、解剖和发育的比较，认为芍药属植物的房衣不是花托上的突起，而是心皮的一个部分，即每个心皮及其房衣可能共同起源于一片完整的叶子，心皮来源于叶片，房衣来源于叶鞘。 |
| 10. | The results showed that under copper and cadmium stresses sulfur and organic fertilizer fertilization increased the amounts of re - transported storage matter and nitrogen and the rate of transported storage matter and nitrogen in the leaves , leaf sheaths , glumes and spike stalks of wheat and the total amounts of re - transported storage matter and nitrogen and the total rates of transported storage matter and nitrogen in winter wheat before flowering compared with their own controls and the fertilizations with high sulfur and organic fertilizer rates did not presented a remarkable regular effect
结果表明，与各自对照相比，铜、镉胁迫下低施硫和有机肥的处理增加了小麦叶片、茎鞘、颖壳穗轴等营养器官花前贮藏物质、氮素的再运转量和运转率以及营养器官花前贮藏物质、氮素的总再运转量和总运转率，高施硫和有机肥的铜、镉处理则规律性不明显。 |
