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一、施肥对蔬菜采后品质的影响 蔬菜生长的速度快,生长期短,应该注意增施有机肥和合理施用化肥,只有在适宜营养条件下生长的蔬菜,才有优良的品质,并且耐贮藏和运输,否则容易发生采后生理失调。过量施用氮肥。产品的耐贮性和抗病性会明显降低,产品的氮素含量高,会促进产品呼吸,使其容易衰老和败坏,而钙含量高时可以抵消氮高的不
First, the fertilization of vegetables on the quality of vegetables growing fast, short growth period, it should be noted that the application of organic fertilizers and rational use of fertilizers, only vegetables grown in suitable nutrition conditions, have excellent quality, and resistant to storage And transport, or prone to post-harvest physiological disorders. Overuse of nitrogen fertilizer. Product storability and disease resistance will be significantly reduced, the product of high nitrogen content, will promote the product to breathe, making it easy to aging and corruption, and high calcium can counteract the high nitrogen