- 葉的衰老
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leaf senescence中文什么意思
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- Effect of nitrogen application on flag leaf senescence and yield of spring wheat
氮素施用方式對(duì)春小麥花后葉片衰老與產(chǎn)量的影響 - Effect of n application rates on leaf senescence and its mechanism in maize was studied by methods of field experiment , plant analysis and electron microscopy examination
采用田間試驗(yàn)、植株分析及電鏡檢測(cè)方法研究了氮肥用量對(duì)玉米葉片衰老的影響及其機(jī)制。 - The results showed that both inadequate and excessive nitrogen application accelerated the decreasing process of leaf area index ( lai ) and chlorophyll content at later growth stage , which led to earlier leaf senescence
結(jié)果表明，氮肥用量不足或過(guò)量均加速了生長(zhǎng)后期葉面積系數(shù)及穗葉葉綠素含量的下降進(jìn)程，使葉片提早衰老，但二者作用機(jī)制不同。 - This paper reviewed the application of transgenic technique to tomatoes , introduced transgenic tomatoes with characters of delayed fruit and leaf senescence , disease and insect resistance , herbicide resistance , adversity resistan ce and good fruit quality
綜述了轉(zhuǎn)基因技術(shù)在培育延熟番茄、抗病蟲(chóng)番茄、抗除草劑番茄、抗逆番茄、改進(jìn)番茄品質(zhì)和延緩葉衰老番茄等方面的研究進(jìn)展。 - Large - scale hydrolysis of proteins occurs early in leaf senescence and is likely to dependent on the integrated action of groups of enzymes . the substrate for proteases in senescing leaves includes mainly enzymes and membrane proteins that function in photo synthesis
類(lèi)囊體膜上結(jié)合的蛋白酶主要分為需能蛋白酶和不需能蛋白酶，參與類(lèi)囊體膜蛋白和類(lèi)囊體腔蛋白成熟時(shí)的加工以及外因?qū)е碌鞍踪|(zhì)功能喪失時(shí)的降解。