酒糟用于培肥改土，成本低、效益高。根据近几年我市城郊红土菜地上培肥试验，菜地用糟肥，蔬菜产量和品质大大提高。以丰产70等早熟大白菜为例，施糟壳比不施糟壳地（每公顷产量60～75吨）每公顷净增30～45吨，且菜心包得大而紧实，叶片光洁细嫩，而抗寒性、抗病性均有所增强 Lees for fertilization soil improvement, low cost, high efficiency. According to the test of fertilizer cultivation on the red soil in the suburbs of our city in recent years, the vegetable land is badly used, and the yield and quality of vegetables are greatly increased. In the case of high yielding 70 and other mature Chinese cabbages, the bad shell is 30 to 45 tons more per hectare than the good shell (60 to 75 tons per hectare yield), and the cabbage is big and firm, the leaves are smooth and delicate, The cold resistance, disease resistance have been enhanced