| 1. | Study on the action characteristics of allelochemicals in rice
水稻化感物质作用特性的研究 |
| 2. | This article summarizes allelochemicals ' active variety , its potential causes and function mechanisms
摘要本文综述了化感物质活性的变化、变化的原因及其功能机理。 |
| 3. | 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
表中同列数据后不同小写字母表示对植物次生物质的代谢率差异显著（ p 0 . 05 ) 。下表同。 |
| 4. | 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种功能次生物质，其中化感物质是具有重要生理生化功能的一类物质，这些化感物质释放到根际，能够对土壤生物产生影响。 |
| 5. | 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
瑞香狼毒叶石油醚和乙醇提取物中其他化感物质的进一步分离、鉴定及化感作用机理的研究需进一步深入进行。 |
| 6. | 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
这种化合物很可能是瑞香狼毒叶独特刺激性臭味的源成分，至于它是否是瑞香狼毒的重要化感物质或生物活性物质，有待进行深人研究。 |
| 7. | 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，雨水淋溶是多裂骆驼蓬向环境释放化感物质的途径之一，化感作用在增强其生态竞争力和扩大种群中起着重要的作用。 |
| 8. | 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
还重点列举了一些作物根分泌的化感物质对土壤生物产生的直接和间接影响，阐明了根分泌的化感物质在土壤中所起的重要化感作用。 |
| 9. | 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为土壤生态学领域的热点与前沿课题，自然条件下原位收集鉴定植物根系分泌物中的化感物质等诸多问题是该领域今后的研究重点。 |
| 10. | 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
化感物质活性在自然过程中，由于温度、光周期、水和土壤等的不同而变化，在功能过程中随其初始浓度、化合物结构和混合程度不同而变化，在植物体内由于组织器和成熟程度不同而变化，而研究技术和操作过程也影响化感物质的活性。 |
