Molasses reduced the lactic acid ratio of alfalfa 1 and alfalfa 2 by 47% and 32%, raised NDF digestibility by 10% and 22% respectively and improved the aerobic stability of alfalfa 1 efficiently;

• 糖蜜使苜蓿1和苜蓿2青贮饲料乳酸与总酸品质比分别提高47%25和32%25，NDF降解率分别提高10%25和22%25；