The leaf gas exchange parameters,chlorophyll content and osmolytes were studied at different times.
利用不同NaCl浓度的土壤处理1年生盐桦幼苗,在不同时间分别测定叶片气体交换参数、叶绿素含量及主要渗透物质含量,以探讨盐桦的耐盐机理。
Effects of water stress on the content of malondialdehyde(MDA),osmotic adjustment and protect enzymes in the leaves of one-year-old Robinia pseudoacacia,Acer truncatum and Platycladus orientalis seedlings were studied to determine the relationship between the physiological indices and drought resistance.
以1 a生刺槐(Robinia pseudoacacia)、元宝枫(Acer truncatum)和侧柏(Platycladus ori-entalis)苗木为材料,通过盆栽控水试验研究了水分胁迫对3种苗木叶片丙二醛含量、渗透调节物质和保护酶活性的影响,并探讨了这些生理指标与其抗旱性的关系。
Kandelia candel seedlings were mix-cultured with Spartina alterniflora of different densities for 120 days,and their growth,photosynthetic characteristics as well as osmotic adjustment law were studied.
按照不同密度将互花米草与秋茄进行混种,对比研究胁迫条件下秋茄幼苗生长、光合特性及其渗透调节物质变化规律。
The change of some osmotic adjustment,such as soluble sugar,proline and soluble protein were studied.
在自然降温过程中 ,3个甘蓝品种的渗透调节物质可溶性糖、可溶性蛋白、游离脯氨酸的含量发生明显变化。
A hemodynamics model of blood flow in a coronary capillary has been presented, allowed for the axial nonlinear length change of the capillary, as well as the infiltration and materials exchange between capillaries and tissues.
建立冠状毛细血管内血流的血液动力学模型,研究毛细血管长度沿轴向的非线性变化及冠状毛细血管与周围组织的渗透和物质交换对血液流动的影响。
Effects of Osmotica on Growth and Drought Resistance of Flue-cured Tobacco
五种渗透调节物质对烤烟抗旱能力的影响
Water content, os-motic potential, various organic and inorganicosmotica contents in the leaves and roots weredetermined and the calculated osmotic potential(COP) of osmotica in the osmotic adjustment wascalculated (Figs.
用含有NaCl0、50、100、200、300、400mmol/L的Hoagland培养液处理盐芥幼苗一定时间后,分别测定其根和叶含水量、渗透势、几种无机和有机渗透调节物质含量,并计算了渗透调节物质在不同条件下的计算渗透势值(COP)。
The changes of several main osmotica in leaves under different concentration of polyethylene gly- col treatment to drought rhizosphere of sweet potato were studied.
用不同浓度的ＰＥＧ对甘薯进行根际干旱处理，研究了叶片中几种主要渗透调节物质的变化。
Effect of Osmotic Stress on Osmotic Adjustment Solute in Leaves of Amaranthus viridis L.
渗透胁迫对皱果苋叶片渗透调节物质的影响
Studies on the Accumulations of Osmotic Adjusting Substances in the Seedlings of Pinus Massoniana L. and Their Relationships with Drought-resistance;
马尾松苗木渗透调节物质与耐旱性关系研究
Osmotic adjustment substance responses of four Elytrigia repens re-watered after drought stress
干旱复水后4份偃麦草渗透调节物质的响应
Effects of NaCl Stress on Organic Osmotica of Maize Seedlings
NaCl胁迫对玉米幼苗有机渗透调节物质的影响
Effect of Low Temperature on Osmotic Aadjustment Substances in the Leaves of Eremochloa ophiuroides(Munro.)Hack.
低温对假俭草叶片中渗透调节物质的影响
Effect of Cd–Zn Combined Stress on Contents of Osmotic Substances in Kandelia candel (L.) Druce Seedlings
镉锌复合胁迫对秋茄幼苗渗透调节物质的影响
Change in Osmoregulation Substances in Potato under Mixed Slat Stress
混合盐胁迫下马铃薯渗透调节物质含量的变化
Effects of Osmotica on Growth and Drought Resistance of Flue-cured Tobacco
五种渗透调节物质对烤烟抗旱能力的影响
Dynamic Transformation of the Substances of Osmotic Adjustment in Winter Wheat under Iso-osmotic Salt and Drought Stresses
等渗盐分、干旱胁迫下冬小麦叶片部分渗透调节物质的动态变化
Comparison study on osmotic adjustment of accumulation of spring wheat seedlings in water and salt stress
水分和盐分胁迫下春小麦幼苗渗透调节物质积累的比较研究
Effects of Different Molybdenum and Nitrogen Application Rate and Osmotic Adjustment Substances on the Growth and the Accumulation and Utilization of Nitrate of Oilseed Rape
钼氮和渗透调节物质富集对油菜生长及硝态氮累积利用的影响
Effects of Water Stress and Rewatering on Organic Osmotic Adjustment Substances of Platycladus Orientalis and Robinia Pseudoacacia Seedlings
干旱及旱后复水对刺槐和侧柏苗木有机渗透调节物质的影响
Effect of Zn-Cd Combined Stress on the Growth and Osmotic Adjustment Substances in Kandelia Candel (L.) Druce Seedlings
重金属Zn、Cd复合胁迫对秋茄幼苗生长及渗透调节物质的影响
Correlation between Potassium Application and the Main Osmotic Regulation Substances in Leaves of Tobacco under Drought Stress
干旱胁迫下施钾水平与烟草叶片主要渗透调节物质的关系
Effects of Drought Stress and Rewater on Infiltrate Adjusting Subjects of Three Xinjiang Bermuda Grass
干旱胁迫与复水对3份新疆狗牙根新品系渗透调节物质的影响
Effects of salt-alkali stress on osmoregulation substance and active oxygen metabolism of Qingshan poplar (Populus pseudo-cathayana × P. deltoides)
混合盐碱胁迫对青山杨渗透调节物质及活性氧代谢的影响
Study on Content Change of Osmoregulation Substance in Wheat at Seedling Stage under Salt Stress
盐胁迫下小麦苗期渗透调节物质含量的变化研究
Studies on Osmoregulatory Substances and Abtioxidant Enzyme Activity of Vigna radiata L.Seedlings under Salt Stress
盐胁迫下绿豆幼苗渗透调节物质和抗氧化酶活性研究