[1] Guo Y X, Nan Z B, Wang C Z, et al . Progress in research on root invading fungi of Medicago sativa . Acta Prataculturae Sinica, 2009, 18(5): 243-249. 郭玉霞, 南志标, 王成章, 等. 苜蓿根部入侵真菌研究进展. 草业学报, 2009, 18(5): 243-249. [2] The National Animal Husbandry Station. China Grass Industry Statistics (2014)[M]. Beijing: The National Animal Husbandry Station, 2015: 44-56. 全国畜牧总站编. 中国草业统计(2014)[M]. 北京: 全国畜牧总站, 2015: 44-56. [3] Cao H, Zhang H L, Ma Y X, et al . A regional test of alfalfa varieties in the Longdong area. Acta Prataculturae Sinica, 2009, 18(3): 184-191. 曹宏, 章会玲, 马永祥, 等. 陇东地区紫花苜蓿品种区域试验研究. 草业学报, 2009, 18(3): 184-191. [4] Zhang F F, Yu L, Ma C H, et al . Effects of phosphorus application under drip irrigation on the productiuon and quality of alfalfa in Northern Xinjiang. Acta Pataculturae Snica, 2015, 24(10): 175-182. 张凡凡, 于磊, 马春晖, 等. 绿洲区滴灌条件下施磷对紫花苜蓿生产性能及品质的影响. 草业学报, 2015, 24(10): 175-182. [5] Cao H, Zhang H L, Gai Q H, et al . Test and comprehensive assessment on the performance of 22 alfalfa varieties. Acta Prataculturae Sinica, 2011, 20(6): 219-229. 曹宏, 章会玲, 盖琼辉, 等. 22个紫花苜蓿品种的引种试验和生产性能综合评价. 草业学报, 2011, 20(6): 219-229. [6] Qi Z Q, Yu Y X, Zeng Z H, et al . Yield hay quality and regrowth of establishing Medicago sativa under four harvest schedules. Acta Prataculturae Sinica, 2010, 19(1): 134-142. 戚志强, 玉永雄, 曾昭海, 等. 紫花苜蓿建植期四种刈割频次下的产量、品质及再生性研究. 草业学报, 2010, 19(1): 134-142. [7] Zhou Y C, Xu A K, Fan F C, et al . Studies on main characteristics of yield and quality among overseas alfalfa species. Journal of Jilin Agricultural Sciences, 2008, 33(5): 54-56. 周艳春, 徐安凯, 樊奋成, 等. 国外紫花苜蓿品种主要产量性状及品质特性比较研究. 吉林农业科学, 2008, 33(5): 54-56. [8] Yu Y C, Zhao Y H, Guo H J, et al . Effects of alfalfa sowing quantity in autumn on fresh yield in the second year. Acta Ecologiae Animalis Domastici, 2007, 28(5): 86-88. 余有成, 赵永宏, 郭海俊, 等. 播种量对秋播苜蓿越年草产量的影响. 家畜生态学报, 2007, 28(5): 86-88. [9] Wang Y Q. The research of alfalfa seeding rate and the yield at the same year. Heilongjiang Animal Husbandry and Veterinary, 1982, 3(2): 18-20. 王延秋. 苜蓿播种量与当年产草量的研究. 黑龙江畜牧兽医, 1982, 3(2): 18-20. [10] Chen Y H, Xie S S, Huang S Z, et al . Research on seeding rate and seeding time of alfalfa in southern China hilly region. Contemporary Animal Husbandry, 2005, (3): 40-42. 陈泳和, 谢善松, 黄水珍, 等. 南方丘陵地区紫花苜蓿播种量和播种期试验. 当代畜牧, 2005, (3): 40-42. [11] Gu C, Liu J Y, Du Y F, et al . Effects of seeding rates on forage yields and seed productions of Medicago falcate . Chinese Journal of Grassland, 2016, 38(2): 86-91. 古琛, 刘佳月, 杜宇凡, 等. 播量对黄花苜蓿草产量与种子生产的影响. 中国草地学报, 2016, 38(2): 86-91. [12] Li G Z. Study on the Performance and Nutritional Value of Different Seeding Rates and Alfalfa Varieties[D]. Zhengzhou: Henan Agricultural University, 2013. 李冠真. 不同播种量、不同品种紫花苜蓿生产性能和营养价值的研究[D]. 郑州: 河南农业大学, 2013. [13] Wang C Z, Wang T. Experimental Instruction of Feed Science[M]. Beijing: China Agriculture Press, 2006: 1-14. 王成章, 王恬. 饲料学实验指导[M]. 北京: 中国农业出版社, 2006: 1-14. [14] GB/6432-94. Method for the determination of crude protein in feedstuffs[S]. Beijing: China Standards Press, 2000. GB/6432-94. 饲料粗蛋白质的测定方法[S]. 北京: 中国标准出版社, 2000. [15] GB/T 6433-2006. Determination of crude fat in feeds[S]. Beijing: China Standards Press, 2006. GB/T 6433-2006. 饲料中粗脂肪的测定[S]. 北京: 中国标准出版社, 2006. [16] GB/T 6438-2007. Animal feeding stuffs-determination of crude ash[S]. Beijing: China Standards Press, 2007. GB/T 6438-2007. 饲料中粗灰分的测定[S]. 北京: 中国标准出版社, 2007. [17] GB/T 20806-2006. Determination of neutral detergent fiber in feedstuffs[S]. Beijing: China Standards Press, 2006. GB/T 20806-2006 饲料中中性洗涤纤维的测定[S]. 北京: 中国标准出版社, 2006. [18] NY/T 1459-2007. Determination of acid detergent fiber in feedstuffs[S]. Beijing: China Standards Press, 2007. NY/T 1459-2007 饲料中酸性洗涤纤维的测定[S]. 北京: 中国标准出版社, 2007. [19] GB/T 6436-2002. Determination of calcium in feed[S]. Beijing: China Standards Press, 2002. GB/T 6436-2002 饲料中钙的测定[S]. 北京: 中国标准出版社, 2002. [20] GB/T 6437-2002. Determination of phosphorus in feed-Spectphotometry[S]. Beijing: China Standards Press, 2002. GB/T 6437-2002 饲料中总磷的测定[S]. 北京: 中国标准出版社, 2002. [21] Li Z Q. Research progress in evaluation method of nutritional value of alfalfa hay. Feed China, 2002, (11): 21-24. 李志强. 苜蓿干草营养价值评定方法研究进展. 饲料广角, 2002, (11): 21-24. [22] Kephert K D. Alfalfa stem architecture effect on forage quality[C]//Proceeding of the xvl l International Grassland Congress, 1993: 431-432. [23] Sanderson M A. Predictors of alfalfa forage quality: validation with field data. Crop Science, 1992, 32: 245-250. [24] Klau B A, Fick G W. Quantifying morphological development of alfalfa for studies of herbage quality. Crop Science, 1981, 21: 267-270. [25] Volence J J, Cherneuy J H, Johnson K D. Yield components, plant morphology and forage quality of alfalfa as influenced by plant population. Crop Science, 1987, 27: 321-326. [26] Nelson C J, Asay K H, Sleper D A. Mechanisms of canopy development of Tall Fescue genotypes. Crop Science, 1977, 17: 449-452. [27] Michael D, Hoy K, Mor J. Alfalfa yield and quality as influenced by establishment 36 method. Agronomy Journal, 2002, 94(1/2): 1163-1170. [28] Liu J N, Hu Y G, Wang Y Q, et al . Growth characteristics and productivity of different alfalfa dormancy types. Pratacultural Science, 2003, 20(10): 29-32. 刘建宁, 胡跃高, 王运琦, 等. 紫花苜蓿休眠类型与生长特性及生产性能的研究. 草业科学, 2003, 20(10): 29-32. [29] Wang C Z, Yan X B, Han J F. Yields of alfalfa varieties with different fall-dormancy levels in a temperate environment. Agronomy Journal, 2009, 101: 1146-1152. [30] Suttie J M. Hay and straw conservation for small-scale farming and pastoral conditions, FAO plant production and protection. Rome, 2000, 29: 89-95. [31] Lichner S, Khazim H. The relationship of number of stems and their weight to yields of lucerne ( Medicago sativa L.). Herbage, 1987, 57(3): 41. [32] Hoveland C S, Bouton J H, Newsome J F, et al . Alfalfa establishment as affected by land preparation and seeding rate. Research Report-Georgia Agricultural Experiment Stations, 1987, 42: 4. [33] Sarraj W M. Effect of variety and seeding rate on establishment and productivity of alfalfa sown in autumn. Journal of Agronomy and Crop Sciences, 1987, 159(1): 34-40. [34] Du H Q, Zhao X L, Chen S E, et al . Sowing density effects on the major characteristics of alfalfa. Pratacultural Science, 2004, 21(3): 42-45. 杜汉强, 赵晓玲, 陈双恩, 等. 不同播种密度对紫花苜蓿主要性状的影响. 草业科学, 2004, 21(3): 42-45. [35] Chen R Y, Feng Y C, Tang Q L, et al . Effects of sowing rate on the yield and quality of Yuncao No. 1. Pratacultural Science, 2009, 26(6): 96-100. 陈柔屹, 冯云超, 唐祈林, 等. 种植密度对玉草1号产量与品质的影响. 草业科学, 2009, 26(6): 96-100. [36] Hong F Z. Alfalfa Science[M]. Beijing: China Agriculture Press, 2009: 295. 洪绂曾. 苜蓿科学[M]. 北京: 中国农业出版社, 2009: 295. [37] Zhu Y Q, Lin C W, Du Z H, et al . Effects of planting density on production performance of Italian ryegrass in the mulberry and grass intercropping. Pratacultural Science, 2011, 28(4): 607-610. 朱永群, 林超文, 杜周和, 等. 不同种植密度对套作多花黑麦草生产性能的影响. 草业科学, 2011, 28(4): 607-610. [38] Zhan J, Luo X H, Su X Z, et al . Effect of planting rate on productivity and photosynthetic characteristics of Chamaecrista rotundifolia . Acta Prataculturae Sinica, 2011, 20(5): 66-71. 詹杰, 罗旭辉, 苏小珍, 等. 不同留株密度对圆叶决明生产性能及光合特性的影响. 草业学报, 2011, 20(5): 66-71. [39] Richard H L, Jeffrey A A, Peter J. Fall dormancy and snow depth effects on winterkill of alfalfa. Agronomy Journal, 2001, 93: 1142-1148. [40] Lamb J F S, Samac D A, Barnes D K, et al . Increased herbage yield in alfalfa associated with selection for fibrous and lateral roots. Crop Science, 2000, 40: 693-699. [41] Kang A M, Long R J, Shi S L, et al . The nutrition and feeding value of alfalfa. Grassland and Turf, 2002, (3): 31-33. 康爱民, 龙瑞军, 师尚礼, 等. 苜蓿的营养与饲用价值. 草原与草坪, 2002, (3): 31-33. [42] Yun L, Yun J F, Mi F G, et al . Agronomic trait and forage yield of a new alfalfa strain. Grassland of China, 2002, (6): 13-20. 云岚, 云锦风, 米富贵, 等. 苜蓿新品系产量及农艺性状初报. 中国草地, 2002, (6): 13-20. [43] Li F J. Variation of Crude Protein Contents and Heritability Among Varieties of Medicago sativa L. in South China[D]. Chongqing: Southwest University, 2006: 15-20. 李富娟. 南方地区不同苜蓿( Medicago sativa L)品种粗蛋白含量的变异及其遗传能力的研究[D]. 重庆: 西南大学, 2006: 15-20. [44] Rohweder D A, Barnes R F, Jorgensen N. Proposed hay grading standards based on laboratory analyses for evaluating quality. Journal of Animal Science, 1978, 47: 747-759. [45] Chen Y, Wang Z S, Zhang X M, et al . Analysis of the nutritional components and feeding values of commonly used roughages. Acta Prataculturae Sinica, 2015, 24(5): 117-125. 陈艳, 王之盛, 张晓明, 等. 常用粗饲料营养成分和饲用价值分析. 草业学报, 2015, 24(5): 117-125. [46] Krueger C R, Hansen L H. Establishment method, variety and seeding rate affect quality production of alfalfa under dryland and irrigation. South Dakota Farm & Home Research, 1974, 25: 10-13. |