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土壤干旱时 ,小麦灌浆期叶片游离脯氨酸含量增加 ,可溶性蛋白质含量减少 .抗旱性强的品种脯氨酸含量上升的幅度小于抗旱性弱的品种 ,且差异显著 ;抗旱性强的品种可溶性蛋白质含量下降的幅度小于抗旱性弱的品种
Soil drought, the free proline content of wheat leaves at the filling stage increased, the soluble protein content decreased.The proline content of drought-resistant varieties increased less than the less drought-resistant varieties, and the difference was significant; drought-tolerant varieties of soluble protein The content of the decline is less than the drought-resistant varieties