引用本文: | 吕玉兰, 王跃全, 杨 蓓, 杨 旸, 张晓芳. 施氮对多花黑麦草叶片叶绿素和鲜草产量的影响[J]. 草业科学, 2013, 7(4): 606-609. |
Citation: | Yulan LV, Yuequan WANG, Bei YANG, Yang YANG, Xiaofang ZHANG. Effects of nitrogen fertilizing on the leaf chlorophyll content and fresh forage yield of Lolium multiflorum cv. Tetragold[J]. Pratacultural Science, 2013, 7(4): 606-609. |