棉铃对位叶氮浓度与纤维品质指标的关系
Relationship Between Nitrogen Concentration in the Subtending Leaf of Cotton Boll and Fiber Quality Indices
中国农业科学 . 2009, (3): 833 -842 .  DOI: 10.3864/j.issn.0578-1752.2009.03.010