环境因素对植物单宁形成的影响

The Relationship between Vegetable Tannins Production and Environmental Factors

植物单宁在维管束植物中的含量仅次于纤维素、半纤维素和木质素居第四位,是陆地生物量碳的重要组成部分,其形成受多种生物和非生物因素,如养分、水分、CO2、光照、温度以及环境污染的影响.本文就其影响因素进行了综述,并对其未来的研究方向进行了展望.

The content of tannins is the fourth amount just inferior to cellulose,hemicelluloses and lignin in plant vascular tissue.It is a significant portion of terrestrial biomass C.Its production is effected by many biotic and abiotic environmental factors,such as nutrient,water,CO2,light,temperature and environmental pollution.The relationship between tannins production and effect factors is reviewed.Finally,the development of the future work is briefly discussed.