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水份亏缺锻炼,有时也称作亏缺适应。它使植物对亏缺产生一种反应,对以后的亏缺不敏感。Maximov(1929)是第一个报导植物锻炼反应的人。在他之后到目前为止,关于中等的或亚致死的水份亏缺后,植株对水份亏缺的反应效应,很少有人研究。在田间,由于雨量和温度的影响,中等水份亏缺常常发生。人们在分析代谢反应时,也很少考虑植物组织的水份亏缺史。水份亏缺史能在许多代谢过程中起作用。Thomas等(1976)观察到,个体叶面积由于水份亏缺的减弱而减小。Clemen~s和Jones(1978)发现,减少植株利用的水份,就是事先作了亏缺处理。Cutler和Rains(1977)证明,经受过水份亏缺(处理)的棉花(Gossypium hirsuium L.)
Water deficit exercise, sometimes referred to as deficit conditioning. It gives plants a response to a deficiency, insensitive to later deficits. Maximov (1929) was the first to report a plant’s response to exercise. Until now, little has been reported about the response of plants to water deficits after moderate or sub-lethal water deficits. In the field, moderate water deficits often occur due to rainfall and temperature effects. When people analyze metabolic reactions, they rarely consider the history of water deficit in plant tissues. The history of water deficits can play a role in many metabolic processes. Thomas et al. (1976) observed that individual leaf area decreased due to a decrease in water deficit. Clemen-s and Jones (1978) found that reducing the amount of water used by plants was previously deflated. Cutler and Rains (1977) demonstrated that cotton (Gossypium hirsuium L.) that had been subjected to water deficit (treatment)