就此对滇池流域2000年畜禽规模养殖状况，养殖粪便的产生、中转、归宿全过程等进行了调查和分析，并做出了调查结论。
It does influence to environment The investigation included the scale cultivation status in 2000, the whole process of dejection's production, circulation and end use.
就此对滇池流域2000年畜禽规模养殖状况，养殖粪便的产生、中转、归宿全过程等进行了调查和分析，并做出了调查结论。
It does influence to environment The investigation included the scale cultivation status in 2000, the whole process of dejection's production, circulation and end use.
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