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- root water potential 根系水势
- Different Corn Varieties'Roots Water Potential Determin ation and Drought Resistance Identification in Seeding Stage 玉米不同品种幼苗期根水势测定及其抗旱性鉴定
- Water deficit is influenced by the level of soil water potential at the root surface. 水分亏缺是受根系表面土壤水势高低影响的。
- 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。
- Moisture diffusion and equilibrium are described in terms of water potential. 微水的扩散和平衡是和潜在的水分有关。
- The quantitative modeling of root water exaction is difficult in research on soil-root hydraulic dynamics. 摘要根系吸水的定量模拟是土-根系统水分动力学研究的难点之一。
- Plant root water uptake is an important part of the research on water transforming patterns in SPAC. 植物根系吸水过程是SPAC系统中水分运移规律研究的重要内容。
- 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 hybrid genetic algorithm combined with Levenberg-Marquardt optimization algorithm was established to estimate root water uptake model parameters. 摘 要： 构建了遗传算法与Levenberg-Marquardt算法相结合的混合遗传算法，用于求解根系吸水模型参数。
- Derived the shallow water potential vorticity equation from the shallow water momentum and continuity equations. 从浅水波动量方程和连续性方程出发推导浅水波位涡方程。
- 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。
- The effects of temperature on hatchling traits were independent of the effects of water potential. 温度对孵出幼体特征的影响与湿度的影响无关。
- 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 water potential productivity of alfalfa on rain fed highland in south of loess plateau was simulated for long term(30 years) using EPIC model. 应用EPIC模型对黄土高原南部旱塬地苜蓿水分生产潜力进行了长期的模拟研究。
- Present models were constructed under certain ideal conditions and based on poor understandings of the mechanisms of root water exaction and thus their applications were rather limited. 现有根系吸水模拟模型往往是在特定条件下建立的，缺乏对根系吸水机制的了解，因而其应用受到限制。
- The lowest water potential when the hydraulic lift was occurred of them were -1.520MPa, -1.429MPa and -1.327MPa respectively. 中单二号玉米在－0.;359MPa至－1
- Proline in the cytosol could balance the water potential of surrounding and vacuole, and protect the biomacromolecule in cytosol from ion toxicity. 在细胞质中，脯氨酸的含量增加，平衡了液泡和环境中盐离子的渗透压，并保护细胞质中的生物大分子免受盐离子的毒害。
- 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。
- Comparison of the water potentials of leaf, sheath and culm has done. 对春小麦叶鞘、叶片和茎水势的变化情况进行了比较。
- Hydrophysical characteristics of peat,sand,peat-sand mixed media and evaporation and water potential under three irrigation conditions were compared. 通过比较草炭、砂土、草炭-砂土混合基质水物理特性和3种灌溉频率条件下基质蒸发量和水势的变化,分析了草炭对砂质土壤保水特性的影响。
