气孔阻力 meaning in Chinese
stomatal resistance
Examples
- Exposure to uv - b radiation reduced the height , leaf area of plants , and the weight of roots , stems and leaves . as a result , total biomass and accumulation of dry matter were decreased . exposure to uv - b radiation significantly increased the stomatal diffuse resistance and decreased the transpiration rate ; however it hardly affected the water content of seedlings
含量、而增加zr的含量;导致气孔阻力增加，蒸腾速率下降:对括楼植株水分含量无影响;使植株生长受抑，表现为矮化，植株各器官及总生物量增加均受到影响，干物质积累量也相应下降; uv . b辐射对括楼根冠比无影响。 - Arbuscular mycorrhiza can improve the ability of resisting drought from several aspects : hyphal enhances plants ' chances of absorbing water from soil ; it can improve plants ' phosphorus and another minerals ' nutrition , increase the content of chlorophyll ; observably enhance transpiration and stoma conduction ; reduce the flow of water , permanent languish point , stoma resistance ; change the balance of hormone , promote accumulation plant proline and capability of nitric reductive enzyme
丛枝菌根真菌可以通过以下几个方面增强植物抗旱性：通过菌丝增加植物对土壤水分的吸收；改善植物的磷营养及其他矿质元素营养；能显著提高蒸腾速率和气孔导度；干旱条件下降低植株叶片水势、永久凋萎点、叶片饱和亏、气孔阻力和恢复时间；改变激素平衡。