从“Azolla Event”论满江红在生态农业中的应用

Application of Azolla in Ecological Agriculture from Azolla Event

从分析始新世满江红在地球气候从"温室效应"向"冰室效应"转变的过程所起的作用入手,指出满江红具有在未来生态农业应用的潜力,包括作为优质农产品的生产原料、作为控制农业生态环境和重金属污染的植物、作为外太空开发的先行植物等。并提出要加强满江红在节能、环保和有机肥源、外源基因导入和满江红孢子果生产技术的研究以充分发挥满江红在未来生态农业中的作用。

This paper begins with the azolla＇s function in global climate event at the Eocene-Oligocene transition： from greenhouse to icehouse,and points out its great application potential for future ecological agriculture including as production raw material of high quality agricultural products,as plant for improving agriculture ecological environment and preventing heavy metal pollution,and as pioneer plant for exploring outer space.It also puts forward that the future research should focus on energy-saving,environment protection,using azolla as organic fertilizer source,leading in exogenous gene,and studing sporocarp production technology,so as to fully display the function of azolla spore in future ecological agriculture.