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THE KENTUCKY PAWPAW REGIONAL VARIETY TRIAL
McGrath, M.J. and C. Karahadian. 1994. Evaluation of physical, chemical, and sensory properties of pawpaw fruit (Asimina triloba) as indicators of ripeness. J. Agr. Food Chem. 42:968-974.
Norman, E.M., K. Rice and S. Cochran. 1992. Reproductive biology of Asimina parviflora (Annonaceae). Bull. Torrey Bot. Club 119:1-5.
Ourecky, D.K. and G.L. Slate. 1975. Evaluation system for pawpaw fruit. Northern Nut Growers Assn. Annu. Rpt. 65:57-58.
Pearce, S.C. and S. Debusek-Urbanc. 1967. The measurement of irregularity in growth and cropping. J. Hort. Sci. 42:295-305.
Pena, J.E., A. Castineiras, R. Bartelt and R. Duncan. 1999. Effect of pheromone for sap beetles (Coleoptera: Nitidulidae) on Annona spp. fruit set. Fla. Entomol. 82:475-480.
Peterson, R.N. 1986. Research on the pawpaw (Asimina triloba) at the University of Maryland. Northern Nut Growers Assn. Annu. Rpt. 77:73-78.
Peterson, R.N. 1991. Pawpaw (Asimina). Acta Hort. 290:567-600.
Peterson, R.N. 2003. Pawpaw variety development: a history and future prospects. HortTechnology 13: 449-454.
Pomper, K.W., D.R. Layne and R.N. Peterson. 1999. The pawpaw regional variety trial. Pp. 353-357. In: J. Janick (ed). Perspectives on new crops and new uses. ASHS Press, Alexandria, Va.
Pomper, K.W., D.R. Layne, R.N. Peterson and D. Wolfe. 2003. The pawpaw regional variety trial: background and early data. HortTechnology 13: 412-417.
Pomper, K.W. and D.R. Layne. 2005. The North American pawpaw: botany and horticulture. Hort. Rev. 31:351-384.
Shiota, H. 1991. Volatile components of pawpaw fruit (Asimina triloba Dunal). J. Agr. Food Chem. 39:1631-1635.
Willson, M.F. and D.W. Schemske. 1980. Pollinator limitation, fruit production, and floral display in pawpaw (Asimina triloba). Bull. Torrey Bot. Club. 107:401–408.
Zimmerman, G.A. 1941. Hybrids of the American pawpaw. J. Heredity 32:83-91.