每隔11天以青草和猪粪(9：1)连续补料四次，每次补料后主要微生物生理群的消长趋势基本一致。
With intervals of every 11 days, 4 times of semi-successional addition of green grasses and pig manure (9:1) to the fermentor as the fermenting materials for methane production were applied.
每隔11天以青草和猪粪(9：1)连续补料四次，每次补料后主要微生物生理群的消长趋势基本一致。
With intervals of every 11 days, 4 times of semi-successional addition of green grasses and pig manure (9:1) to the fermentor as the fermenting materials for methane production were applied.
应用推荐