CHENG Xu, MAO Liuxi . Concept of system productivity and its significance in ecological reconstruction of pasture and agriculture transitional zone in China[J]. Chinese Journal of Applied Ecology, 2003, (12): 2311-2315.
[1] Cheng X(程序).2002.Relationship between agriculture and eoological deterioration, restoration and reconstruction in Loess Plateau areas of Northwest China. Agric Sci China, 1 (1): 114~120 [2] Cheng X(程序). 1999. Frontier issues of modern ecology in the study of ecotone between agriculture and grassland. Resour Sci (资源科学),(5):1~8(in Chinese) [3] Cheng X(程序).2000.Selection and establishment of polar agroindustries and ecological construction in the Northwest areas. J Res Ecol Agri(生态农业研究),18(3):47~51(in Chinese) [4] Department of Animal Husbandry,Ministry of Agriculture(农业部畜牧司),ed.1996.Grassland Resources of China.Beijing:China Science & Technology Press. 188~192 (in Chinese) [5] Gao W-S(高旺盛).1999.System Productivity of Rain-fed Area and Its Appropriate Tapping. Beijing: China Agricultural University Press. 40~42 (in Chinese) [6] Jiang D-S (蒋定生). 1997. Soil Erosion and Its Control in Loess Plateau.Beijing:China Water Conservancy Press. 109~119 (in Chinese) [7] Jing K(景可),Shen Y-C(申元村).2002.Lessons and perspecrive of re-vegetation of forest and grasses in Loess Plateau. Sci Technol Rev(科技导报),(4):54~56(in Chinese) [8] Li B(李博).1993.Development of sustainable grasslandlivestock industry.In:Chen C-D(陈昌笃)ed.Sustainable Development and Ecology. Beijing: Science Press.43~59(in Chinese) [9] Li Y-S(李玉山).1999.Basic experiences of control and tapping in Loess Plateau.J Soil Erosion Water Cons(土壤侵蚀与水土保持学报),5(2):51~57(in Chinese) [10] Lu J-D(卢进登),Han C-R(韩纯儒).1993.Quantification of agrosystem productivity and analysis of its current status. Chin J Ecol (生态学杂志),12(2):21~22(in Chinese) [11] Ma S-J(马世骏),Wang R-S(王如松).1984.Integrated ecological system of society-economy-nature complex.Acta Ecol Sin(生态学报),4(1):1~9(in Chinese) [12] Odum EP. 1983. Basic Ecology. Philadelphia: Saunders College Publishing. 487~498 [13] Ren J-Z(任继周),Hou F-J(侯扶江).1998.China'swestern grassland resources and its development strategies. In: Western Center ed. Annual Report of Research Centers on Western Environmental and Resources Sciences. Lanzhou: Lanzhou University Press. 5~85(in Chinese) [14] Ren J-Z(任继周).1995.Agro-eoological productivity and its productive potentials.PratacSin(草业学报),(2):15~18(in hinese) [15] Wang Z-Y(王志业),Wu G-C(吴光春).2001.Comparative superiority of agriculture in the Western China. In: Rural Census Group,ed. Researches on the Hot-point Issues of Rural China. Beijing: China Statistics Press. 74~184 (in Chinese) [16] Zhu J-F(朱俊凤).1985.Regional Planning of Natural Resources and Comprehensive Agriculture for Shelterbelt Areas of Northeast,North and Northwest China. Beijing: China Forestry Press. 12~30(in Chinese) [17] LIU Y-H(刘玉华).2001.Comparison of biomassyields of different lands in transition zone between argiculture and pasture. In: Zhang L-F(张立峰) ed. Researches and Demonstration of Agro-comprehensive Development in Rain-fed Farming of North China. Beijing:China Agricultural Press. 372~390 (in Chinese)