[1]Rogers D, Appan S. Flora Neotropica Monograph. New York: Hafner Press, 1973



[2]Nassar N M A, Hashimoto D Y C, Fernandes S D C. Wild Manihot species: botanical aspects, geographic distribution and economic value. Genet Mol Res, 2008, 7: 16–28



[3]El-Sharkawy M A. Cassava biology and physiology. Plant Mol Biol, 2004, 56: 481–501



[4]Yu S, Tao J. Energy efficiency assessment by life cycle simulation of cassava-based fuel ethanol for automotive use in Chinese Guangxi context. Energy, 2009, 34: 22–31



[5]Jansson C, Westerbergh A, Zhang J M, Hu X W, Sun C X. Cassava, a potential biofuel crop in (the) People’s Republic of China. Appl Energy, 2009, 86: 95–99



[6]Plumbley R A, Rickard J E. Post-harvest physiological deterioration of cassava. Trop Sci, 1991, 31: 295–303



[7]Tanaka Y, Data E S, Hirose S, Taniguchi T, Uritani I. Biochemical-changes in secondary metabolites in wounded and deteriorated cassava roots. Agric Biol Chem, 1983, 47: 693–700



[8]Wheatley C C, Schwabe W W. Scopoletin involvement in post-harvest physiological deterioration of cassava root (Manihot esculenta Crantz). J Exp Bot, 1985, 36: 783–791



[9]Buschmann H., Rodriguez M X, Tohme J, Beeching J R. Accumulation of hydroxycoumarins during post-harvest deterioration of tuberous roots of cassava (Manihot esculenta Crantz). Ann Bot, 2000, 86: 1153–1160



[10]Rudi N, Norton G, Alwang J, Asumugha G. Economic impact analysis of marker-assisted breeding for resistance to pests and post-harvest deterioration in cassava. Afric J Agric Res, 2010, 14(2): 110–122



[11]Van Oirschot Q E A, O’Brien G M, Dufour D, El-Sharkawy M A, Mesa E. The effect of pre-harvest pruning of cassava upon root deterioration and quality characteristics. J Sci Food Agric, 2000, 80: 1866–1873



[12]Ceballos H, Fregene M, Pérez J C, Morante N, Calle F. Cassava genetic improvement. In: Kang M S, Priyadarshan P M, eds. Breeding Major Food Staples. Ames, IA, US: Blackwell Publishing, 2007. pp 365–391



[13]Wheatley C, Lozano C, Gomez G. Post-harvest deterioration of cassava roots. In: Cock J H, Reyes J A, eds. Cassava: Research, Production and Utilization. Cali, Colombia, UNDP-CIAT, 1985. pp 655–671



[14]Gu Z-B(顾正彪), Hong Y(洪雁), Zhang Y-P(张燕萍), Chen H-X(陈洪兴), Zhong L-M(钟立满), Li Z-F(李兆丰), Zhou X-Y(周心怡). GB/T 20378-2006. Native Starch-Determination of Starch Content-Ewers Polarimetric Method (原淀粉-淀粉含量的测定-旋光法). ISO 10520:1997 (in Chinese)



[15]Steel R G D, Torrie J H. Principles and Procedures of Statistics. New York: McGraw-Hill, 1960



[16]SAS. SAS/STAT 9.1 User’s Guide. Cary, NC: SAS Inst, 2008



[17]Reilly K, Gomez-Vasquez R, Buschmann H, Tohme J, Beeching J R. Oxidative stress responses during cassava postharvest physiological deterioration. Plant Mol Biol, 2003, 53: 669–685



[18]Buschmann H, Reilly K, Rodriguez M X, Tohme J, Beeching J R. Hydrogen peroxide and flavan-3-ols in storage roots of cassava (Manihot esculenta Crantz) during postharvest deterioration. J Agric Food Chem, 2000, 48: 5522–5529



[19]Huang J, Bachem C, Jacobsen E, Visser R G F. Molecular analysis of differentially expressed genes during postharvest deterioration in cassava (Manihot esculenta Crantz) tuberous roots. Euphytica, 2001, 120: 85–93



[20]Morante N, Sánchez T, Ceballos H, Calle F, Pérez J C, Egesi C, Cuambe C E, Escobar A F, Ortiz D, Chávez A L, Fregene M. Tolerance to postharvest physiological deterioration in cassava roots. Crop Sci, 2009, 50: 1333–1339



[21]Chavez A L, Bedoya J M, Sánchez T, Iglesias C, Ceballos C, Roca W. Iron, carotene, and ascorbic acid in cassava roots and leaves. Food Nutr Bull, 2000, 21: 410–413