中国期刊界：论文发表/论文写作_干旱胁迫下玉米幼苗的生理生化指标 关键词：玉米幼苗；生理生化指标；干旱胁迫 [gap=792]Key words： maize seedlings； physiological and biochemical responses； drought stress
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The relationship between the chilling tolerance of maize seedlings and changes of polyamines in seedlings under chilling stress were studied.
研究了低温胁迫下，玉米幼苗体内多胺含量变化与幼苗耐寒性的关系。
参考来源 - 玉米种胚和幼苗内多胺调控与耐寒性的关系Coking wastewater significantly inhibited the growth and fresh biomass of maize seedlings. The inhibition varied as a function of samples concentration and was more significant in root length.
焦化废水可显著抑制玉米幼苗的生长和生物量,处理液浓度越高,抑制作用越强,且对根的抑制作用较为明显。
参考来源 - 植物对焦化废水污染的响应及耐性机制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The influence of volume weight of soil on maize seedlings growth was researched under condition of controlling water and fertilizers.
在控制水分、肥料的条件下，用盆栽试验研究土壤容重对玉米苗期生长的影响。
Nitrogen significantly affects chlorophyll content, photosynthetic rate and chlorophyll fluorescence of the leaves of maize seedlings.
不同供氮水平对玉米幼苗叶片的叶绿素含量、光合速率及叶绿素荧光特性等有着显著影响。
The protective effect of calcium pretreatment on the harm of maize seedlings by acid rain was studied through sand cultivation experiment.
通过砂培实验，研究了钙浸种对酸雨伤害玉米幼苗的防护效应。
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