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The text adopted the idea to add different compound additives to the anaerobic fermentation slurry, and carried on experiment research about the result of the anaerobic fermentation slurry to kill aphides. Finally it indicated that the five kinds of the compound additives selected in this text...
Persistent link: https://www.econbiz.de/10008539188
The text adopted the idea to add different compound additives to the anaerobic fermentation slurry, and carried on experiment research about the result of the anaerobic fermentation slurry to kill aphides. Finally it indicated that the five kinds of the compound additives selected in this text...
Persistent link: https://www.econbiz.de/10005233076