工程实施的主要目的和重点是生态效益，但其对涉及的农户、社会同样产生了不可忽视的影响。
The main goal of the program is ecological benefit and this program also influences the related households and related society.
农户经济收入显著提高，生态环境显著改善。
The economic income of farmers and ecological environment improved obviously.
本文研究了江西红壤地区以种植业为主种养结合的农户生态系统的物质循环情况。
This paper deals with the issue of material cycling in the farm household ecosystem in Jiangxi Province.
农户沼气系统是以农村庭院经济为依托，处理农业废弃物的生态型能源系统。
Biogas system in farmers' households that relays on garden economy is an ecosystem of transforming agricultural wastes.
结果表明：该农户生态系统能量和物质的投入均以有机为主，农田土壤库中氮、磷、钾均有盈余。
Results showed that energy and materials input were mainly organic. There were surplus of nitrogen, phosphorus and potassium in the farmland soil pool.
结果表明：该农户生态系统能量和物质的投入均以有机为主，农田土壤库中氮、磷、钾均有盈余。
Results showed that energy and materials input were mainly organic. There were surplus of nitrogen, phosphorus and potassium in the farmland soil pool.
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