植物化感作用的机理、影响因素及应用潜力  

Review on action mechanism affecting factors and applied potential of allelopathy

作　　者：柴强[1] 黄高宝[1] 

机构地区：[1]甘肃农业大学农业生态工程研究所,兰州730070

出　　处：《西北植物学报》2003年第3期509-515,共7页Acta Botanica Boreali-Occidentalia Sinica

基　　金：国家自然科学基金(30170547);甘肃省自然科学基金(ZS021-A25-044-N)

摘　　要：从化感作用与植物的叶水势、光合作用、呼吸作用、养分有效性、细胞分裂和代谢等方面的关系综述了化感作用的作用机理,同时就影响化感作用的主要因素进行了讨论。文章认为化感作用在科学构建种群结构、防除病虫草害、设计合理种植制度、提高肥水利用效率和秸秆还田利用率等领域具有较大的应用潜力。The relationships among allelopathy and water potential,photosynthesis,respiration,fertilizers u-tilization,cell division and metabolisms were reviewed in this paper,and the factors affecting allelopathy were discussed. It showed that allelopathy has a great potential to help constructing structure of communi-ty,controlling insects pests and weeds,designing rational cropping systems,promoting utilization of mois-ture and fertilizer as well as the straw returned to field,regulating crops growth.

关 键 词：植物 化感作用 作用机理 影响因素 应用 叶水势 光合作用 呼吸作用 养分有效性 细胞分裂 

分 类 号：Q948.12[生物学—植物学]