人们对小麦籽粒蛋白质的含量及其营养价值愈来愈重视,很多人还试图增加小麦籽粒中的蛋白质含量.Seth等人报道,高蛋白和标准蛋白小麦营养体的全氮含量在抽穗前无甚差别,抽穗后高蛋白品种穗中氮的增加比标准蛋白品种更多.Meneal等人在5个春小麦品种中发现,它们营养体中的含氮量没有不同,但籽粒中蛋白质含量却有差别,只是变化范围很小.Johnson等人报道,Warrior小麦植株含氮量最高,但其籽粒含氮量最低;Warrior比其它品种能吸收更多的土壤有效氮,但却不能将吸收的土壤有效氮全部转移到籽粒中去.高蛋白品种与标准 Increasing emphasis has been placed on the protein content and nutritional value of wheat kernels, and many are also trying to increase the protein content of wheat kernels. Seeth et al. Reported that the total nitrogen content of high protein and standard protein wheat nutrients was negligible before heading Difference, after heading high-protein varieties of spike nitrogen increased more than the standard protein varieties.Meneal et al found in five spring wheat varieties, their nutrient content of nitrogen is no different, but the grain protein content is different, Johnson, et al. Reported that Warrior wheat plants had the highest nitrogen content but lowest nitrogen content in their kernels; Warrior was able to absorb more soil available nitrogen than other varieties but did not absorb all of the available soil available nitrogen Transfer to the grain. High protein varieties and standards