摘要
本文综述了生长环境和根系介质CO2浓度增加对番茄生长发育、产量、品质和生理反应的效应,以及环境因素与CO2相互作用对番茄的影响。CO2浓度增加可以促进番茄生长,提高产量和品质; 可以促进光合作用、抑制呼吸,降低蒸腾,减轻病虫害发生。环境因素可以影响番茄对CO2的反应。今后应重点加强CO2浓度增加条件下番茄养分吸收特性的研究。
This paper reviews effects of CO2 enrichment in atmosphere and roots media on growth, yield, quality and some other physiological characteristics of tomato, and interactive effects of environmental factors and CO2 on tomato. CO2 enrichment increased the tomato抯 growth, yield, quality and photosynthesis. Respiration and transpiration of the plant and incidence of insects and diseases decreased under elevated CO2. Environmental factors affected the responses of tomato to CO2 enrichment. It was suggested that later researches should be focused on nutrient absorption characteristics of tomato under elevated CO2.
出处
《土壤》
CAS
CSCD
北大核心
2004年第6期609-614,共6页
Soils
基金
国家自然科学基金重点项目(编号30230250)资助。
