...油菜;根系分泌物;作物幼苗;化感效应;累加作用 [gap=6974]Key words: rape; root exudates; crop seedling; allelopathic effect; addictive effect ...
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The mechanism of the allelopathy is simalar that the allelopathy of A. scoparia affects the activity of protective-enzyme of receptor plant and breaks the structure and function of membrane.
黄蒿水溶物中的化感物质影响了紫花苜蓿体内保护酶的活性,造成了膜脂过氧化程度的加剧,破坏了膜的结构和功能,这可能是黄蒿化感作用的机制之一,且有可能是多种化感效应的起始点。
参考来源 - 黄蒿水溶物对几种植物化感作用的研究Phenolic acids had an obvious allelopathic effect on soil microorganism.
3.酚酸物质对土壤微生物具有明显的化感效应。
参考来源 - 杨树品种更替连作对土壤生态环境的影响及外源酚酸的化感效应·2,447,543篇论文数据，部分数据来源于NoteExpress
研究了杉木自毒物质邻羟基苯甲酸胁迫对2个杉木优良无性系组培苗（分别记为01号、02号）叶片的膜质过氧化及渗透物质的化感效应。
The allelopathic effects of salicylic acid stress on membrane lipid peroxidation and osmosis-regulating substances in two well performing Chinese fir clones(referred to as 01 and 02) were studies.
随着年龄的增长，我们会将痛苦“社会化”为一种审判形式，等同于一种惩罚，而正如实验所表明的那样，这种心理体验对重新平衡审判尺度有心理效应，进而化解人们内心的负罪感。
We equate it with punishment, and as the experimental results suggest, the experience has the psychological effect of rebalancing the scales of justice—and therefore resolving guilt.
与单作相比混播能够弱化高浓度化感物质的负效应，同时可以减小化感物质对芽干重的化感作用。
Mixed cropping could not only weaken negative effects of allelochemical at high concentration, but also decrease the allelopathic effect on shoot compared to the sole treatment.
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