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.
出处
《西北植物学报》
CAS
CSCD
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)
