S. K. Hahn

发表

D. Osiru, S. K. Hahn, 1990 .

Advances in integrated control systems of economic diseases of cassava in Nigeria.

S. K. Hahn, O. B. Arene, F. E. Caveness, 1990 .

Cassava as livestock feed in Africa: Proceedings of the IITA/ILCA/University of Ibadan workshop on the potential utilization of cassava as livestock feed in Africa

S. K. Hahn, L. Reynolds, G. N. Egbunike, 1988 .

Stress: An analysis of its source and influence

S. K. Hahn, J. E. Grafius, R. L. Thomas, 1971, Heredity.

Tetraploids, triploids, and 2n pollen from diploid interspecific crosses with cassava

S. K. Hahn, R. Asiedu, K. V. Bai, 1990, Theoretical and Applied Genetics.

An automated enzymic assay for determining the cyanide content of cassava (Manihot esculenta crantz) and cassava products

S. K. Hahn, P. Rao, 1984 .

Origin and phylogeny of Guinea yams as revealed by RFLP analysis of chloroplast DNA and nuclear ribosomal DNA

S. K. Hahn, R. Terauchi, G. Thottappilly, 1992, Theoretical and Applied Genetics.

Effects of Harvesting Frequency on Leaf and Root Yields of Cassava

S. K. Hahn, C. Oputa, M. Dahniya, 1981, Experimental Agriculture.

THE GENETICS OF RESISTANCE TO COCOYAM ROOT ROT BLIGHT COMPLEX DISEASE IN XANTHOSOMA SAGITTIFOLIUM (L.) SCHOTT

S. K. Hahn, C. Fatokun, A. Agueguia, 1994 .

Breeding sweet potato for weevil resistance.

S. K. Hahn, K. Leuschner, 1982 .

Resistance of Sweet Potato Cultivars to African Sweet Potato Weevil 1

S. K. Hahn, K. Leuschner, 1981 .

Yam Production and its Future Prospects

S. K. Hahn, M. Akoroda, D. Osiru, 1987 .

The relevance of stomatal frequency, type and size in the delimitation of three complex species of Dioscorea L. (Dioscoreaceae) With 3 Figures, 8 Tables and 2 Plates

S. K. Hahn, R. E. Ugborogho, N. Q. N. G. Thottappilly, 1993 .

Effects of altitude and environments on sweet potato yield in Cameroon

S. K. Hahn, J. Bouwkamp, J. Ngeve, 1992 .

An Overview of African Traditional Cassava Processing and Utilization

S. K. Hahn, 1989 .

Production of virus-free Latin American cassava clones.

S. K. Hahn, F. Caveness, B. Nolt, 1990 .

Integrated pest management for tropical root and tuber crops. Proceedings of the workshop on the global status of prospects for integrated pest management of root and tuber crops in the tropics, 25-30 October 1987, Ibadan, Nigeria.

S. K. Hahn, F. Caveness, 1990 .

Cassava: a basic food of Africa

S. K. Hahn, K. Janet, 1985 .

Breeding cassava for resistance to cassava mosaic disease

S. K. Hahn, E. Terry, K. Leuschner, 1980, Euphytica.

GERMINATION OF CASSAVA (MANIHOT ESCULENTA CRANTZ) POLLEN

S. K. Hahn, M. Aken'ova, R. E. Mbahe, 1994 .

S. K. Hahn, A. K. Howland, E. Terry, 1980, Euphytica.

Cassava improvement in Africa

S. K. Hahn, R. Lal, E. Terry, 1979 .

Breeding Cassava for Resistance to Bacterial Blight

S. K. Hahn, 1978 .

Spontaneous Somatic Tetraploids in Cassava

S. K. Hahn, R. Asiedu, Vijaya K. Bai, 1992 .

Resistance breeding in root and tuber crops at the International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria

S. K. Hahn, T. Ikotun, John C. G. Isoba, 1989 .

GENOTYPE X ENVIRONMENT INTERACTION STUDIES WITH CASSAVA

S. K. Hahn, R. Asiedu, A. Dixon, 1994 .

Distribution and disease recovery of African cassava mosaic virus (ACMV) in stems of resistance and susceptible cassava

S. K. Hahn, G. Thottappilly, G. Atiri, 1994 .

Cassava improvement strategies for resistance to major economic diseases and pests in Africa

T. P. Singh, S. K. Hahn, E. Terry, 1981 .

Resistance of Cassava Clones to Cassava Green Mite, Mononychellus tanajoa

S. K. Hahn, A. J. Carpenter, C. Constantin, 1980 .

The Effect of Cassava Mosaic Disease on Growth and Yield of a Local and an Improved Variety of Cassava

S. K. Hahn, E. Terry, 1980 .

Screening Cassava for Low Cyanide Using an Enzymatic Assay

S. K. Hahn, A. K. Howland, R. Cooke, 1978, Experimental Agriculture.

GENOTYPIC STABILITY AND ADAPTABILITY: ANALYTICAL METHODS AND IMPLICATIONS FOR CASSAVA BREEDING FOR LOW-INPUT AGRICULTURE

S. K. Hahn, R. Asiedu, A. Dixon, 1994 .

INTERSPECIFIC HYBRIDIZATION IN THE GENUS MANIHOT—PROGRESS AND PROSPECTS

S. K. Hahn, R. Asiedu, A. Dixon, 1994 .

Research priorities, techniques, and accomplishments in cassava breeding at IITA

S. K. Hahn, 1982 .

AN AGROECOLOGICALLY-ORIENTED INTRODUCTION OF CASSAVA GERMPLASM FROM LATIN AMERICA INTO AFRICA

S. K. Hahn, R. Asiedu, A. Dixon, 1994 .

Screening cassava cultivars for resistance to the cassava anthracnose disease (CAD).

S. K. Hahn, T. Ikotun, 1994 .

Integrated pest management for tropical root and tuber crops

S. K. Hahn, F. Caveness, 1990 .

Studies on the reproductive biology of white yam (Dioscorea rotundata Poir.)

S. K. Hahn, M. Akoroda, C. Fatokun, 2004, Euphytica.

Effects of reciprocal stem grafts on cyanide translocation in cassava

S. K. Hahn, M. Akoroda, M. Makame, 1987, The Journal of Agricultural Science.

Current status of cassava diseases in Brazil.

S. K. Hahn, F. Caveness, S. Fukuda, 1990 .

Application of tissue culture to tuber crops at IITA

S. K. Hahn, S. Ng, 1985 .

First reactions to ABB cooking bananas distributed in southeastern Nigeria

S. K. Hahn, R. Swennen, D. Vuylsteke, 1990 .

Combating the black Sigatoka threat to plantains

S. K. Hahn, R. Swennen, D. Vuylsteke, 1989 .

Effects of Viruses (SPVD) on Growth and Yield of Sweet Potato

S. K. Hahn, 1979, Experimental Agriculture.

Sweet Potato Root and Biomass Production with and without Nitrogen Fertilization

S. K. Hahn, K. Mulongoy, W. Hill, 1990 .

Investigating Source-Sink Relations in Cassava by Reciprocal Grafts

S. K. Hahn, C. Oputa, M. Dahniya, 1982, Experimental Agriculture.

A Quantitative Approach to Source Potentials and Sink Capacities Among Reciprocal Grafts of Sweet Potato Varieties 1

S. K. Hahn, 1977 .

Major economic diseases of cassava, plantain and cooking/starchy bananas in Africa

S. K. Hahn, R. Swennen, T. Ikotun, 1988 .

Proceedings of the ninth symposium of the International Society for Tropical Root Crops : held at Accra, Ghana, 20-26 October 1991

S. K. Hahn, Ghana, F. Ofori, 1994 .

Root crops for food security in sub-Saharan Africa

S. K. Hahn, 2013 .

Improvement of cassava at the International Institute of Tropical Agriculture

S. K. Hahn, 1976 .

An overview of traditional processing and utilization of cassava in Africa.

S. K. Hahn, L. Reynolds, G. Egbunike, 1992 .

Seed yam production

S. K. Hahn, M. Álvarez, 1984 .

CHAPTER 8 – Sweet Potato

S. K. Hahn, 1977 .

Analysis of the need for biotechnology research on cassava, yam, and plantain.

S. K. Hahn, A. W. Moore, R. Terauchi, 1992 .

Yams in Nigeria: status and trends

S. K. Hahn, M. Akoroda, 1995 .

Transformation of sequential quantitative characters

S. K. Hahn, J. E. Grafius, R. L. Thomas, 1971, Heredity.