菜农的实践证明,用米醋喷酒蔬菜,增产效果可佳。这是因为,米醋不仅含有多种氨基酸,而且还含有甘油、醛类化合物和各种盐类,能加快叶绿素的合成,增强蔬菜吸收养分的能力,加快叶面增长和果实膨大。 Practice of vegetable farmers proved that spit vegetable rice wine vinegar, the yield can be better. This is because rice vinegar not only contains a variety of amino acids, but also contains glycerin, aldehydes and various salts, can accelerate the synthesis of chlorophyll, enhance the ability of vegetables to absorb nutrients, accelerate leaf growth and fruit enlargement.