作 者: ;
机构地区: 华南农业大学资源环境学院
出 处: 《生态农业研究》 1998年第4期72-73,共2页
摘 要: 论述了植物对气体养分的供需关系与所有绿色植物中各种有机物蕴含的化学能,并分别定义为植物气态营养与绿能。分析了这2种新概念对大气、陆地、水域生态圈及生物与社会生态学的意义。 The relationship between the biological demand and supply of gases and the chemi-cal energy contained in various organic substances of all kinds of green plants are dealed with. The concepts of plant gaseous nutrition and green power,which are significant in the ecological zones of atmosphere,land,living things and water,as well as society are defined respectively.
领 域: [生物学]