1. Ahmad, K.U., Rashid, A. and Habib, A.K.M.A. (1982) Effect of methods of fertilizer application on the performance of potato. Bangl. J. Agric. Res., 7, 80–3.
2. Allen, E.J. and Scott, R.K. (1980) An analysis of growth of the potato crop. J. Agric. Sci., Camb., 94, 583–606.
3. Argotte, J.V. and Herrepa, J.A. (1987) Estudio sobre fertilizacion nitrogenada en el cultivo de la papa. Rev. Centro Agric. Cuba, 14, 87–93.
4. Atlin, G. (1985) Inbreeding in TPS progenies: implications for breeding and seed production strategy, in Present and Future Strategies for Plant Breeding and Improvement, International Potato Center, Lima, pp. 71–85.
5. Atlin, G.N. and Wiersema, S.G. (1988) Selection against inbred seedlings in mixtures of inbred and hybrid true potato seed. Potato Res., 31, 105–12.