Huangfu J Y, Mao F X, Lu X S. Analysis of grassland resources in southwest China[J]. Acta Prataculturae Sinica, 2012, 21(1): 75-82.
[3]
Liu X Y, Liang T G, Guo Z G. Discussion on development pattern of pasture animal husbandry with ecological protection in Guizhou Karst region[J]. Journal of Soil and Water Conservation, 2004, 18(2): 101-104.
[4]
Yu L, Nie Z S. New standards to improve the breeding of forage feeding value[J]. Grassland of China, 1991, (3): 50-52.
[5]
Xu L R, Lin B H. Several kinds of alfalfa nutrient content dynamic research[J]. Grassland of China, 1982, (3): 14-23.
[6]
Ning B. On the wild pasture forage evaluation[J]. Grassland of China, 1998, (2): 78-79.
[7]
Gao A S, Zhang Z T. The fuzzy comprehensive assessment of Six Making Methods of grass[J]. Grassland of China, 1996, (2): 56-59.
[8]
Wang D L, Zhu T C. Approach to quantitative multifactorial evaluation method of forage value[J]. Acta Pratacultural Science, 1993, 2(1): 33-38.
[9]
Wang G Y. Regional comprehensive agricultural productivity AH P-Fuzzy comprehensive evaluation[J]. Journal of Biomathematics, 1998, 13(2): 206-210.
[10]
Lu X S, Shen Y L. AHP model for the comprehensive evaluation and application of alfalfa agronomic traits
[11]
Grassland of China, 1992, (2): 69-73.
[12]
Meng L. Application of analytic hierarchy process in assessment of grassland resources[J]. Pratacultural Science, 1998, 15(6): 1-4.
[13]
Xia M, Gui R, Na R S. Analysis and evaluation on artificial cultivating grass with hierarchical cluster[J]. Chinese Journal of Grassland, 2000, (4): 33-37.
[14]
Xiang Z M, He M. Quantitative analysis of sagebrush[J]. Pratacultural Science, 2000, 17(1): 13-20.
[15]
Zhang X J. Mathematical model for multifactorial evaluation of the feeding value of forages[J]. Grassland of China, 1991, (6): 63-67.
[16]
Xiang D S, Zheng X J, Liu X P, et al. Nutritive quality analysis and evaluation of the main forage in the westen region of Hubei province[J]. Hubei Agricultural Sciences, 2008, 47(4): 452-454.
[17]
Tang C B, Mou Q, Chen R X, et al. Guizhou fine herbage cultivar selection and use of evaluation[J]. Seed, 2005, 24(8): 104-106.
[18]
Huang F, Cao J H, Ding J F, et al. Analysis on the Nutrients of Fodder Shrubs in Karst Area of Southwest Guizhou Province[J]. Tropical Geography, 2010, 30(3): 237-241.
[19]
Deng J L. The control problem of grey systems[J]. Systems and Control Letters, 1982, 11(5): 285-294.
[20]
Bai W, Sun Z X, Zheng J M, et al. Evaluation of Maize variety in Fuxin of Liaoning on based grey relational analysis[J]. Journal of Shenyang Agricultural University, 2010, 41(6): 649-653.
[21]
Yin L, Lu X P, Fu X F, et al. The grey relation analysis and evaluation of hybrid pacesetter[J]. Chinese Journal of Grassland, 2006, 28(3): 21-25.
[22]
Wang T, Xu C L, Jiang W Q, et al. The comprehensive evaluation of nutrition value of different Oat(Avena sativa) varieties in meadow region of alpine[J]. Chinese Journal of Grassland, 2010, 32(3): 68-75.
[23]
Duan S G. Europe oats in the Introduction and correlation analysis of the alpine region[J]. Animals Breeding and Feed, 2008, (1): 50-60.
[24]
Yang Z, Zhang X Q, Li X L, et al. Applying grey correlative degree analysis to comprehensively evaluate growth performance of 17 types of alfalfa with different fall-dormancy grade[J]. Acta Prataculturae Sinica, 2009, 18(5): 67-72.
[25]
Deng J L. Grey Forecasting and Decision-making[M]. Wuhan: Huazhong institute of technology press, 1986: 1-325.
[26]
Zhu J Z. Pratacultural Science Teaching Practice Guidance[M]. Beijing: China Agriculture press, 2008: 375-412.
[27]
Li X H. A model based on the grey relation grade for multi-objective decision-making and its application[J]. Journal of Shandong Universit, 2007, 42(12): 1-5.
[28]
Tang C B, Long S Y. An application of the grey system theory in the introduction and evaluation of forages[J]. Pratacultural Science, 1991, 8(6): 44-47.
[29]
Falkner L K, Casler M D. Preference for smooth bromegrass clones is affected by divergent selection for nutritive value[J]. Crop Science, 1988, 38: 690-695.
[30]
Casler M D. Breeding forage crops for increased nutritional value[J]. Advances in Agronomy, 2001, 71: 51-107.
[31]
Larson S R， Mayland H F. Comparative mapping of fiber, protein, and mineral content QTLs in two interspecific Leymus wildrye full-sib families[J]. Molecular Breeding, 2007, 20: 331-347.
[32]
Van Soest P J. Nutritional Ecology of the Ruminant, Second Edition[M]. Ithica New York: Cornell University Press, 1994.
[33]
Casler M D, Vogel K P. Accomplishments and impact from breeding for increased forage nutritional value[J]. Crop Science, 1999, 39: 12-20.
[34]
Mo B T, Luo T Q, Tang C B. Grey system analysis on nutritive value of main wild herbage of grass family in Guizhou[J]. Guizhou Agriculture Science, 1996, (5): 42-46.
[35]
He F. Trial grey relation analysis to evaluate varieties of kenaf regional test[J]. Journal of Guizhou Agricultural Science, 1988, (6): 25-28.
[36]
Guo X, Liu X Y, Zhou Z Y, et al. Applying grey correlative degree analysis to comprehensively evaluate the influence of different defoliation intensities on nutritional value of Amorpha fruticosa[J]. Acta Prataculturae Sinica, 2012, 21(2): 196-204.
[37]
Dong J S, Zhang S Z. Main forage yield and nutrient dynamics research[J]. China grassland, 1981, (3): 40-47.
[38]
Cang W M. Evaluation of ratoon rice varieties by grey incidence analysis[J]. Fujian Journal of Agricultural Sciences, 2012, 27(4): 324-328.
[39]
Li X J, Zhong F, Guo H Y. Analysis and comparison of some nutrient elements of edible wild and cultivated vegetables[J]. Science and Technology of Food Industry, 2004, 25(7): 123-124.
[40]
Bai H S. Nutritious components of forest by-product resources and evaluation of its forage fodder values in Gullied hilly Loess area in north Shaanxi province[J]. Plant Economic Use, 1990, (1): 28-36.
[41]
Zhang C, Wu S X, Lou Z H, et al. Research progress on chemical composition,pharmacological action & clinical application of Herba Siegesbeckiae[J]. Anhui Medical and Pharmaceutical Journal, 2011, 15(3): 274-276.
[42]
Wang L C, Tang W B, Hu Z J, et al. Determination of nutritional components on major wild vegetable plant in mountain area in south of Heibei province[J]. Journal of Henan Agricultural Sciences, 2005, (8): 76-78.
[43]
Guo Z F, Dai H X, Suo Z S. Ningxia region Sonchus food value and health problems[J]. Ningxia Medical Journal, 2007, 29(7): 655-656.
[44]
Tao Y X. Analysis of the nutritional components of Sonchus brachyotus DC. and Allium macrostemon Bunge[J]. Acta Nutrimenta Sinica, 2003, 25(2): 173-174.
[45]
Tian X J, Guo Y L, Yuan H, et al. 5 kinds of edible wild and cultivated plant stem leaves and inflorescence nutrition composition analysis[J]. Yunnan Nongye Keji, 2012, (5): 14-15.
[46]
Meng A L, Zhong H M. Determination of nutritional components in wild PI ant S. Chrysanthemoides DC[J]. Chinese Journal of Spectroscopy Laboratory, 2005, 22(1): 73-74.
[47]
Deng D W, Zheng G Y. The nutritious and health functions and development of Artemisia Selengensis Turcz[J]. Jiangxi Food Industry, 2001, (3): 18-19.
[48]
Cao Z H, Hu T M, Cao S H, et al. Nutritive value evaluation of six wild forages growing in Shannan areas of Tibet[J]. Acta Agrectir Sinica, 2010, 18(3): 414-420.
[49]
Zhang J P, Ding Y F. A study on resource investigation, application and protection of wild herbaceous plants of the Yuntai Mountain in Lianyungang[J]. Acta Prataculturae Sinica, 2012, 21(4): 215-223.
[50]
Huang W H, Xia Y J, Liu H Q, et al. D. glomerata and Festuca arundinacea duck variety test report[J]. Journal of Forage & Feed, 1989, (4): 36-38.
[51]
Zhao Y G, Chang L X, Teng L W. Tateishi mountains of common wild vegetables nutrition composition analysis and the evaluation of the nutritional value[J]. Journal of Anhui Agricultural Sciences, 2008, 36(10): 4082-4083.
[52]
Xie Q D. The pig HuiHuiCai poisoning prevention[J]. Chinese Journal of Veterinary Medicine, 2003, 39(1): 55-56.
Falkner L K, Casler M D. Preference for smooth bromegrass clones is affected by divergent selection for nutritive value[J]. Crop Science, 1988, 38: 690-695.
[81]
Casler M D. Breeding forage crops for increased nutritional value[J]. Advances in Agronomy, 2001, 71: 51-107.
[82]
Larson S R， Mayland H F. Comparative mapping of fiber, protein, and mineral content QTLs in two interspecific Leymus wildrye full-sib families[J]. Molecular Breeding, 2007, 20: 331-347.
[83]
Van Soest P J. Nutritional Ecology of the Ruminant, Second Edition[M]. Ithica New York: Cornell University Press, 1994.
[84]
Casler M D, Vogel K P. Accomplishments and impact from breeding for increased forage nutritional value[J]. Crop Science, 1999, 39: 12-20.
