摘要
对 3个典型小麦品种小偃 6号、小偃 1 0 7和 42 86结合生产实际施氮肥 ,选择高 N(2 4 7.5kg/hm2 )、中 N(1 57.5kg/hm2 )和低 N(67.5kg/hm2 ) 3个施肥水平 ,研究了小麦籽粒蛋白质及其蛋白质组分的变化 ,结果表明 ,随施氮量的增加 ,不同小麦品种籽粒蛋白质及其组分都有增加趋势 ,但程度不同 ,小偃 1 0 7增加最明显。
The changes of protein content and protein fraction in different gene-type wheat were studied based on nitrogen applying amount before planting.The results showed that the protein content and protein fraction in different gene-type increased with the rise of nitrogen applying amount.Among the varieties tested existed significant difference on the contents of the protein,but Xiaoyan 107 has the most increase.
出处
《西北农业大学学报》
CSCD
北大核心
2000年第6期61-64,共4页
Journal of Northwest Sci-Tech University of Agriculture and Forestry（Natural Science Edition)
基金
杨凌自然科学基金资助项目! ( 41 30 1 0 3)
