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- During the day water loss by transpiration exceeds water absorption by the roots, and leaf water potential decline. 白天蒸腾作用散失的水分超过根系吸收的水分,因而叶子的水势就下降。
- The results showed that the leaf water potential of cherry tomato under DFT was higher than that under NFT. 结果表明,DFT条件下樱桃番茄叶水势相对较高,且日变化平缓。
- Study on leaf water potential,transpiration and water use efficiency in different growth forms of reed in plain desert area of northern Xinjiahg. 北疆平原荒漠区不同生长型芦苇叶片水势、蒸腾速率及水分利用效率的研究
- The drought stress increased leaf water potential, and stomatal resistance and decreased transpiration rate and photosynthetic rate. 乾旱胁迫使叶片水势、气孔阻力增大,蒸腾速率、光合作用速率下降。
- Soil matric potential,leaf water potential and atmosphere water potential is diversity in temporal and spatial variation. 通过相关性分析得出土壤基质势,叶水势,大气水势三者在时间和空间上都有很大的差别。
- Soil matric potential, leaf water potential and atmosphere water potential is diversity in temporal and spatial variation. 通过相关性分析得出土壤基质势,叶水势,大气水势三者在时间和空间上都有很大的差别。
- The result indicated that water stress reduced leaf water potential, transpiration rate, chlorophyll content and the rate of photosynthesis. 结果表明:胁迫使植株叶水势、蒸腾速率、叶绿素含量、光合速率均有所降低。
- Influencing factors of leaf water potential includes soil water content,soil salt,net radiation,atmosphere humidity and atmosphere temperature. 通过相关性分析得出叶水势的影响因素有:土壤水分、盐分,净辐射,大气湿度,大气温度。
- The plant water status was evaluated using the leaf water potential measurements, leaf relative water content, leaf chlorophyll content and air/ leaf temperature gradient. 植物中水分状况通过植物叶面水势、面相对含水量、面叶绿素含量和空气/面温度梯度来估算。
- It was found that the change in RWL with time was in agreement with that of leaf water potential,relative electric conductivity,RWC and free water content. 研究发现,随离体叶片水分胁迫增强,离体叶片失水速率的变化与其它水分生理性状的变化基本一致。
- Relationships between meteorological factors and leaf water potential of Platycladus orientalis and Robinia pseudoacacia under different water regimes were studied. 摘要探讨了不同供水条件下气象因素对侧柏和刺槐叶水势的影响以及它们的定量关系。
- Table 3. Effect of supraoptimal root temperatures on leaf water potential and stomata conductivity of Pak Choi TVI4510 and B.00049 leaves. 表三、高根温对小白菜品系TVI4510及B.;0009植株叶片水势及气孔导度之影响。
- Among the five antitranspirants, antitranspirant F1 had the least inhibition effect while antitranspirant F5 had the greatest inhibition effect on the decrease of leaf water potential. F1处理对两种苗木叶水势下降抑制作用最小,F5处理对两种幼苗叶水势的下降抑制作用最大。
- A large amount of research results showed that plants show isohydric behavior when the plant hydraulic and chemical signals cooperate to promote the stomatal regulation of leaf water potential. 当植物水力信号和化学信号共同作用促进气孔对叶水势的调节时,植物对叶水势的调节表现为等水行为。
- Study on Effects of NFT and DFT on Leaf water Potential of Cherry Tomato 营养液膜栽培和深水培对樱桃番茄叶水势影响
- Relationship Between Occurrence of Daily Embolism and Changes of Leaf Water Potential in Winter Wheat 冬小麦叶片气栓塞与叶水势日变化的关系
- Leaf Water Potential of Seabuckthorn and Influence Factors in the Semiarid Loess Hilly Region 半干旱黄土丘陵区沙棘叶水势及其影响因子
- CHARACTERISTICS OF LEAF WATER POTENTIAL OF WINTER WHEAT WITH DIFFERENT WATER TREATMENTS UNDER SPRINKLING IRRIGATION 喷灌条件下不同灌水处理冬小麦的叶水势特征
- Don't leave water running to clean vegetable. 洗菜时不要开着水龙头让水直流。
- Don't leave water running to clean vegetables. 洗菜时不要开着水龙头让水直淌。