Based on the long-term fixed alfalfa-wheat rotation and fertilization experiment,this article studied the effect of rotation system and fertilization on the changes of wheat quality and amino acid content.The results showed that there was a difference in nutrition quality,farinograph parameters and amino acid quantity between alfalfa-wheat rotation and CK.Alfalfa-wheat rotation could improve nutritional quality of wheat,and could also increase paste strength and flexibility and decrease paste ductibility.Th...
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