【摘要】 从松嫩平原黑土农田生态系统的生产能力、资源有效利用和生态环境稳定性3个方面,分析了生态系统的可持续性,在此基础上,从4个方面提出了农业可持续发展战略。参6。更多还原

【Abstract】 This study analyzed the sustainability of the black soil arable crops agro-ecology system in Songnen Plain on its productive ability, resource efficiency utilization and stability of ecological environment. Base on these aspects, the stratagem of agriculture sustainable development was supplied in four aspects.更多还原