胁迫的

Effects of plant growth regulator "Shifengle" on transpiring water-consumption of Rhus chinensis and Rhus typhina.

采用BP3400精密天平等仪器对喷施不同浓度(10、204、0 mg/L)"施丰乐"溶液的当年生盐肤木和火炬树的实际蒸腾耗水状况进行研究，得出不同处理苗木在正常水分条件下及干旱胁迫过程中的日蒸腾耗水规律。

In the heat stress, the plant's shape changes, changes in Sedum most obvious, the first yellow leaves of the plant below the leaves wither, and finally leaves decay.

在热胁迫下，植株的形态发生了变化，佛甲草的变化最为明显，首先叶片变黄，植株下面的叶片枯萎，最后叶片腐烂。

This paper briefly introduces the structure, recognition of target-DNA sequence and functions involved in development or environmental stresses of plant C2H2 zinc finger proteins.

文章主要讨论了植物C2H2型锌指转录因子的结构、对靶DNA的识别及在生长发育和环境胁迫反应中可能的调控功能。

Treatment with exogenous Spermine could enhance the increase in enzyme activity and delay the increase in permeability of plasma membrane and MDA content.

外源Spm可以提高水分胁迫下SOD、CAT和POD活性的上升幅度，减少膜脂过氧化产物MDA的积累和叶片质膜相对透性的上升幅度。

It was observed that low salt con-centration had a stimulating effect on germination.In general,the percentage of germination declined withsalt concentration increasing.The response of stylo seeds to salt stress varied with a changing concentra-tion and the type of salt used in individual treatment.

结果表明，低盐浓度对部分柱花草种子萌发有促进作用；随着盐处理浓度增高，发芽率一般呈下降趋势，但也有例外；不同浓度的盐胁迫下柱花草种子的适应情况不同，同一柱花草种子在萌发时对不同盐的适应情况也不同。

The drought resistance of Chinese Wild Vitis species was studied by shape index, relative water content, and relative plasma permeability under the conditions of drought stress, and evaluated by subordinative function.

本研究以中国葡萄属野生种8个种11个株系，欧洲葡萄2个品种，河岸葡萄及燕山—1×河岸葡萄107株F_1代杂种共122份材料为试材，调查了盆栽干旱胁迫条件下叶片的形态变化指标，测定了相对含水量和细胞膜相对透性两项指标；以隶属函数法为手段处理这三项指标，对供试的葡萄属植物的抗旱性进行了综合评价。

The salt-resistant wheat genotypes were of relatively higher wax content, succulence index and relative water content while grown in saline soil, so they performed stronger ability to retent water and fight against salt injury.

在盐分胁迫下，抗盐基因型小麦的蒸腾组织具有相对较高的蜡质含量、肉质化指数和相对含水量，因而保持水分抗御盐分危害的能力较强。

Two summer squash varieties with different salinity tolerance, Baimei and Heipi, were used to study the the effects of salinity stress on leaf photosynthesis by treating their seedlings with different concentration of NaCl.

以2个耐盐性不同的西葫芦品种白美西葫芦和黑皮西葫芦为材料，用不同浓度的NaCl溶液进行处理，研究盐胁迫对西葫芦叶片光合性能的影响。

Using different concentration of NaCl treating seedlings, the effects of salinity stress on development, contents of proline and soluble sugar of two summer squash breeds , which were different in tolerance on salinity stress, were investigated.

以两个耐盐性不同的西葫芦品种白美西葫芦和黑皮西葫芦为材料，用不同浓度的NaCl溶液进行处理，研究盐胁迫对西葫芦幼苗生长、叶片脯氨酸与可溶性糖含量的影响。

Using different concentration of NaCl treating seedlings,the ettects ot salinity stress on development, contents of proline and soluble sugar of two summer squash breeds, which were different in tolerance on salinity stress, were investigated.

以两个耐盐性不同的西葫芦品种白美西葫芦和黑皮西葫芦为材料，用不同浓度的NaCl溶液进行处理，研究盐胁迫对西葫芦幼苗生长、叶片脯氨酸与可溶性糖含量的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。