米醋的主要化学成分是醋酸,且含有氨基酸、醇、酯、醛、酮、糖及盐类等,是一种较复杂的有机、无机混合物。 试验表明,喷施米醋能促进茶树新梢生长发育,使老叶、叶肉增厚,叶色油润乌绿;嫩叶叶色翠绿,叶芽壮实,持嫩性增强,鲜叶一般可增产16％左右。干毛茶经茶叶科研审评和测定,叶底嫩度提高,氨基酸含量上升,茶 Rice vinegar is the main chemical composition of acetic acid, and contains amino acids, alcohols, esters, aldehydes, ketones, sugar and salts, is a more complex organic and inorganic mixture. The results showed that spraying rice vinegar can promote the growth of tea shoots, thicken the old leaves and mesophyll, the leaves are oily and greenish. The tender leaves are green, the buds are strong, the tenderness is enhanced, the fresh leaves generally can increase 16% about. Dry hair tea by tea research review and determination, tender leaf tenderness increased amino acid content, tea