allelochemicals 中文意思是什麼
allelochemicals
解釋
化感物質-
Results indicated that rain eluviation was one of the means by which p. multisectum released allelochemicals, the allelopathy of the leaching might play an important role in enhancing the competitive ability of the species
由此表明，雨水淋溶是多裂駱駝蓬向環境釋放化感物質的途徑之一，化感作用在增強其生態競爭力和擴大種群中起著重要的作用。 -
Future research should focus on : ( 1 ) to identify and purify allelochemicals more effectively, especially for agriculture, ( 2 ) the functions of allelopathy at the molecular structure level, ( 3 ) using allelopathy to explain plant species interactions, ( 4 ) allelopathy as a driving force of succession, and ( 5 ) the significance of allelopathy in the evolutionary processes
未來化感作用研究將集焦于如下五方面： （ 1 ）更有效地在實踐中，特別是在農業生產過程中鑒定和提純化感物質； （ 2 ）化感作用在分子結構水平的功能定位； （ 3 ）應用化感作用解釋植物種間相互作用； （ 4 ）化感作用在植被演替過程中的驅動力作用； （ 5 ）化感作用在進化過程中的意義。 -
As allelochemicals from plant root exudates are becoming a hotspot in the field of soil ecology, such problems as the nondestructive techniques for collecting in - situ and the identification of allelochemicals from plant root exudates should be emphasized in the future
根分泌物化感作用的研究已成為土壤生態學領域的熱點與前沿課題，自然條件下原位收集鑒定植物根系分泌物中的化感物質等諸多問題是該領域今後的研究重點。 -
Study on the action characteristics of allelochemicals in rice
水稻化感物質作用特性的研究 -
This article summarizes allelochemicals ' active variety, its potential causes and function mechanisms
摘要本文綜述了化感物質活性的變化、變化的原因及其功能機理。 -
The different small letters within the same column indicated significant difference of the metabolism of allelochemicals by gsts in midguts of cotton bollworms larvae ( p 0. 05 ). the follows is same
表中同列數據后不同小寫字母表示對植物次生物質的代謝率差異顯著（ p 0 . 05 ） 。下表同。 -
Allelochemicals are the predominant constituents identified from root exudates, which have physiological and biochemical functions and take effect on soil biota
摘要植物根系分泌物包含多種功能次生物質，其中化感物質是具有重要生理生化功能的一類物質，這些化感物質釋放到根際，能夠對土壤生物產生影響。 -
The further separation and identification of other allelochemicals in two extracts of s. chamaejasme leaves and the study on the effect mechanism of those allelochemicals will go on if it is possible
瑞香狼毒葉石油醚和乙醇提取物中其他化感物質的進一步分離、鑒定及化感作用機理的研究需進一步深入進行。 -
This acyl amine compound maybe the origin of unique pungent scent of s. chamaejasme. whether it is the important allelochemicals or bioactive chemicals needs to be researched further
這種化合物很可能是瑞香狼毒葉獨特刺激性臭味的源成分，至於它是否是瑞香狼毒的重要化感物質或生物活性物質，有待進行深人研究。 -
From the standpoint of soil ecology, the direct effects of allelochemicals from crop root exudates on soil biota ( bacteria, fungi, nematode etc. ) were specifically discussed, and the key function of allelochemicals from root exudates in soil was presented
還重點列舉了一些作物根分泌的化感物質對土壤生物產生的直接和間接影響，闡明了根分泌的化感物質在土壤中所起的重要化感作用。 -
Allelochemicals ' activity varies with temperature, photoperiod, water and soils during natural processes, with its initial concentration, compound structure and mixed degree during functional processes, with plant accessions, tissues and maturity within - species, and with research techniques and operation processes
化感物質活性在自然過程中，由於溫度、光周期、水和土壤等的不同而變化，在功能過程中隨其初始濃度、化合物結構和混合程度不同而變化，在植物體內由於組織器和成熟程度不同而變化，而研究技術和操作過程也影響化感物質的活性。 -
The application of nitrogen fertilizer affected positively and negatively the predation abilities both in laboratories and fields by its indirect and direct roles in the trophic relationship among host plants, herbivores and predators, the improvement of nutrients and the modification of allelochemicals in host plants
摘要施用氮肥后可以直接或間接地通過對植物害蟲天敵三者之間關系的干預、改變寄主植物內的營養成分和次生化學物質的含量等從正反兩個方面影響捕食性天敵的捕食能力。
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