Therefore, 0.01, 0.1 and 0.001 mol·L-1 H2O2 treatment on cucumbers, tomatoes and mangoes, respectively, could promote their chilling resistance during low temperature storage.
说明0.01、0.1、0.001 mol·L-1 H2O2的3种处理,分别可以有效诱导黄瓜、番茄、芒果低温贮藏期间的抗冷性。
参考来源 - HThe cold resistance of grafted cucumber’s leaves can be enhanced by 3℃. Meanwhile, the salt tolerance of cucumber significantly enhanced.
以黑籽南瓜为砧木的嫁接黄瓜幼苗叶片抗冷性可增强约3℃。
参考来源 - 低温胁迫和盐胁迫下嫁接黄瓜(Cucumis sativus L.)抗氧化的分子机制Recent years, researches were mainly focused on selection of rootstocks, grafting methods and nutritional physiology of grafted watermelon plants, but the mechanisms of grafting on fruit qualities and seedling chilling tolerance of watermelon is still unclear.
此外有关西瓜嫁接的研究主要集中于嫁接砧木选择、嫁接方法和营养生理等方面,对嫁接西瓜抗冷性的研究很少,而低温胁迫正是西瓜冬春设施栽培的主要限制因子。 因此本项研究通过探讨嫁接对西瓜果实糖代谢的影响及低温胁迫下嫁接西瓜幼苗的生理生化变化,以阐明嫁接果实品质改变的机理及嫁接影响西瓜幼苗耐冷性的生理机制。
参考来源 - 嫁接影响西瓜果实品质和幼苗耐冷性的生理机制研究The cold tolerance at seedling stage was correlated with that at germination stage significantly, but not correlated with flowering stage. Relatively conductivity rate can be used as a rapid and accurate appraisal index for cold tolerance.
5.苗期抗冷性与芽期相关显著,但与花期相关不显著,相对电导率可以做为快速、准确的抗冷性鉴定指标。
参考来源 - 番茄(lycopersicon esculentum)耐低温研究Heat treatment can improve the chilling tolerance of plants.
贮前适当温度和适宜时间的热激处理柰李能有效改善奈李冷藏品质,提高了柰李的抗冷性。
参考来源 - 热激处理提高奈李果实抗冷性的研究We found that heat treatment(48C,3h) can induce anti-chilling injury.
本试验发现适当的热空气处理可诱导柿果的抗冷性。
参考来源 - 热处理诱导采后柿果抗冷性机理的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
此鉴定方法可靠可行、方便、快捷,可用于水稻品种抗冷性的鉴定。
This method is reliable, easy and fast in determining cold-resistant power of different rice varieties.
甘油- 3 -磷酸酰基转移酶(GPAT)基因与植物抗冷性密切相关。
Glycerol 3 phosphate acyltransferase (GPAT) gene is closely relative to the chilling resistance of plants.
结果表明,一定浓度的硝酸稀土可以提高早稻幼苗的抗冷性,这一结果比较符合生产实际。
Finally their relevant physiological indexes are determined. The result shows that rare earth nitrate of a certain concentration can improve the cold-resistance of rice seedlings.
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