QQ客服 官方微博 反馈留言

浏览/检索结果: 共8条，第1-8条 帮助 限定条件 专题：兰州大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Optimal harvest timing vs. harvesting for animal forage supply: Impacts on production and quality of lucerne on the Loess Plateau, China 期刊论文 GRASS AND FORAGE SCIENCE, 2015, 卷号: 70, 期号: 2, 页码: 296-307 作者:  Robertson, M;  Shen, Y;  Philp, J;  Hou, F;  Yang, D 收藏  |  浏览/下载：4/0  |  提交时间：2017/01/10 lucerne  China  harvest  biomass  protein   Effect of precision feeding high- and low-quality forage with different rumen protein degradability levels on nutrient utilization by dairy heifers 会议论文 Forages and Pastures Symposium on Use of Marginal Lands and Fibrous Byproducts in Efficient Beef and Dairy Production Systems held at the Joint Annual Meeting of the Amer-Dairy-Sci-Assoc, the Amer-Soc-of Animal-Sci, and the Canadian-Soc-of-Animal-Sci, Kansas City, MO, JUL 20-24, 2014 作者:  Ding, LM;  Lascano, GJ;  Heinrichs, AJ 收藏  |  浏览/下载：3/0  |  提交时间：2017/01/18 forage quality  heifer  rumen protein degradability   Production and transcriptional regulation of proanthocyanidin biosynthesis in forage legumes 期刊论文 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2015, 卷号: 99, 期号: 9, 页码: 3797-3806 作者:  Zhou, ML;  Wei, L;  Sun, ZM;  Gao, LH;  Meng, Y 收藏  |  浏览/下载：4/0  |  提交时间：2017/01/10 Anthocyanin  Jasmonates  MYB-bHLH-WD40 complex  Pasture bloat  Transcription factors   Production Performance of Root Systems of Four Forage Legume Species and Their Development Characteristics in Loess Plateau;China 期刊论文 Animal Husbandry and Feed Science, 2014, 期号: 4, 页码: 165-169 作者:  Zhang Jianquan;  Zhang Jiyu;  Wang Yanrong;  Xie Wengang;  Li Juncheng 收藏  |  浏览/下载：3/0  |  提交时间：2016/08/17 Loess Plateau  Forage legumes  Biomass  Production performance  Root system  Soil conservation   Erwinia persicina, a possible new necrosis and wilt threat to forage or grain legumes production 期刊论文 EUROPEAN JOURNAL OF PLANT PATHOLOGY, 2014, 卷号: 139, 期号: 2, 页码: 343-352 作者:  Zhang, ZF;  Nan, ZB 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 Erwinia persicina  Environmental adaptation  Host range  Legumes  Life cycle   Nitrogen metabolism and recycling in yaks (Bos grunniens) offered a forage-concentrate diet differing in N concentration 期刊论文 ANIMAL PRODUCTION SCIENCE, 2012, 卷号: 52, 期号: 5, 页码: 287-296 作者:  Guo, XS;  Zhang, Y;  Zhou, JW;  Long, RJ;  Xin, GS 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 dietary N  protein  urea recycling  yak   Dual-purpose use of winter wheat in western China: cutting time and nitrogen application effects on phenology, forage production, and grain yield 期刊论文 CROP & PASTURE SCIENCE, 2012, 卷号: 63, 期号: 6, 页码: 520-528 作者:  Tian, LH;  Bell, LW;  Shen, YY;  Whish, JPM 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 defoliation  kernels  phenology  nitrogen   Economic comparison of forage production from annual crops, perennial pasture and native grassland in the alpine region of the Qinghai-Tibetan Plateau, China 期刊论文 GRASS AND FORAGE SCIENCE, 2007, 卷号: 62, 期号: 4, 页码: 405-415 作者:  Dong, SK;  Kang, MY;  Yun, XJ;  Long, RJ;  Hu, ZZ 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 forage yield  total revenue  economic return  ecological value