agriculture as a system, its sustainable development, includes the economic sustainability of agriculture, ecological agriculture and agricultural sustainability and social sustainability.
农业作为一个系统,其可持续发展包括农业的经济可持续性、农业的社会可持续性和农业的生态可持续性。
in the improvement and utilization, the ecological sustainability is a prerequisite, while the economic sustainability is an objective, and the both are essential and complement each other.
在坡地改良利用中,生态持续性是前提,经济持续性是目的,两者相辅相成,缺一不可;
the sustainable agriculture includes the agriculture ecosystem「s sustainability, the agriculture economic sustainability and the agriculture society」s sustainability.
农业可持续包括农业生态可持续、农业经济可持续和农业社会可持续。
nearby, agricultural fields dedicated to generating food and income support the operation of the school and ensure long-term economic sustainability for the project.
附近农田用于生产食物,取得的收入支持学校的运作,确保项目长期在经济上实现可持续发展。
the agricultural economic self-sustaining and self-development needs the economic sustainability of agricultural production.
农业的经济可持续性要求农业生产在经济上可以自我维持、自我发展。
indicators of the economic sustainability of agriculture found in hunan province from 1997 to 2002 continued to deteriorate;
发现湖南省农业的经济可持续性指标在1997年至2002年持续恶化;