饲粮非纤维性碳水化合物/中性洗涤纤维对12月龄荷斯坦后备奶牛生长性能、营养物质表观消化率及瘤胃甲烷产量的影响
董利锋, 李斌昌, 王贝, 叶疆凤, 刁其玉
Effects of Dietary Non-Fibrous Carbohydrate/Neutral Detergent Fiber on Growth Performance, Nutrient Apparent Digestibility and Rumen Methane Production of 12-Month-Old Holstein Dairy Heifers
DONG Lifeng, LI Binchang, WANG Bei, YE Jiangfeng, DIAO Qiyu
动物营养学报 . 2020, (8): 3688 -3697 .  DOI: 10.3969/j.issn.1006-267x.2020.08.027