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- Salinity stress can keep MDA and relativeconductance rising, increasethe extent of membranes injury. 盐分胁迫可使MDA含量持续升高,叶片相对电导率不断升高,膜伤害程度不断加大。
- The effect of foliar-spraying liquid seaweed extract on resisting salinity stress of cucumber was studied through water culture. 通过水培试验研究了叶面喷施海藻液肥对黄瓜抗盐分胁迫能力的影响。
- The content of SOD,MDA,Proline before and after 1,5 and 9 d of 0.5% salinity stress was measured,subjection function was used to assess their salt tolerance. 以0.;5%25作为抗盐指标测定的处理浓度;分别测定胁迫前和胁迫1、5、9 d的超氧化物歧化酶活性(SOD)、丙二醛(MDA)和脯氨酸(Pro)的含量;运用隶属函数法筛选评价它们的抗盐性。
- Thirteen wheat varieties (lines) were ident ified for their salinity tolerance in field tests.Under salinity stress, the va rieties differed in p hotosynthesis physiology and agronomic traits. 对13份小麦品种(系)在盐碱地进行田间耐盐性鉴定,研究了不同品种光合生理及农艺性状对土壤盐碱胁迫的反应。
- Liquid seaweed extract at two levels could reduce the hurt of the salinity stress to the membrane permeability,enhance the POD and SOD activities,but decrease MDA contents.Liquid s... 不同浓度的海藻液肥均能降低盐胁迫对叶片质膜的伤害,提高SOD、POD等酶的活性,降低膜脂过氧化产物MDA的积累,提高脯氨酸、可溶性糖、可溶性蛋白等渗透调节物质的含量。
- An improved genetic algorithm was applied and examined to optimize the weights of a neural network model for estimating root length density(RLD) distributions of winter wheat under salinity stress. 应用改进遗传算法,优化人工神经网络模型的权值,对盐分存在下的冬小麦根系分布进行定量预报,将获得的根系分布参数与根系吸水模型以及水盐运移模型相结合,进行了水分、盐分分布的数值模拟。
- Gene of related tolerate salinity stress 耐盐相关基因
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- Effect of salinity stress on the germination rate of tree seed 盐分胁迫对林木种子发芽率的影响研究
- In the word "mother" the stress is on the first syllable. 在"mother"这一字里,重音在第一个音节上。,在"mother"这一字里,重音在第一个音节上。
- Simulation to Water Uptake Rate by the Roots of Alfalfa under Salinity Stress 盐分胁迫条件下苜蓿根系吸水特性的模拟与分析
- He reverted to smoking when under stress. 他因受到压力又恢复了吸烟的习惯。
- We led a hard life in times of stress. 在困难时期我们过着艰苦的生活。
- The cure for stress lies in learning to relax. 消除紧张的方法在于学会放松。
- The detective laid great stress on details. 侦探特别强调细节。
- High winds put great stress on the structure. 大风作用于该建筑物上而产生巨大的应力。
- Lay heavy stress on law and order. 主要重点放在法律和秩序上。
- In "under", the main stress is on "un". 在“under”这个词中,重读音节在“un”上。
- They lay too much stress on money. 他们太看重金钱了。
- She lay great stress on proper behavior. 她很强调行为端正。