6Wendy M, David M. Bitter melon in Australia: A report for the rural industries research and development corporation [RI. Queensland: Central Queensland University, 2002.
7Russell Y. Highly weathered soils and tropical environments: Opportunities and constraints [C]. 2nd Intern. Conference on the High Resource Use Efficiency in the Tropical and Subtropical Agriculture, Nanning, China, 2012.
8Kleinhenz V, Schnitzler W, Midmore D. Conside ration of the soil Nmin content in N Fertilization of vegetables in intensive, year round production in a tropical, rice based lowland [J]. Gartenbauwissenschaft, 1997, 62 (3) : 137-144.
9Chen X P, Cui Z L, Vitousek P M, et al. Integrated soil-crop system management for food Proceedings of the NationalAcademy security [J] of Sciences,2011,108: 6399-6404.
10Meng Q, Peng H, Liang W, et al. Understanding production potentials and yield gaps in intensive maize production in China [J]. Field Crops Res, 2013, 143: 91-97.