"Silages are prepared respectively with ear-removed corn straws 3, 4, 5, and 6 days after harvesting"?

用籽实成熟去穗收割后3、4、5、6天的玉米秸秆作原料调制了青贮。

youdao

"Silages are prepared respectively with ear-removed corn straws 3, 4, 5, and 6 days after harvesting"?

用籽实成熟去穗收割后3、4、5、6天的玉米秸秆作原料调制了青贮。

youdao