青贮饲料

zài tián jiān sàn bù qīng zhù sì liào hé ní jiāng de jī qì

在田间散布青贮饲料和泥浆的机器

a machine for spreading silage and slurry on the fields

quán zhū yù mǐ qīng zhù sì liào

全株玉米青贮饲料

whole-plant corn silage