Professor John Witcombe

Emeritus Professor

  1. 2005
  2. Published

    Participatory varietal selection (PVS) for post rainy (rabi) season sorghum.

    Rana, B. S., Witcombe, J. R. & Virk, D. S., 1 Jan 2005, 2005 ed. Centre for Arid Zone Studies.

    Research output: Book/ReportCommissioned report

  3. 2004
  4. Published

    Lessons learned from scaling up participatory variety selection: LI-BIRD experiences.

    Devkota, K. P., Gyawali, S., Tripathi, M. P., Joshi, K. D., Witcombe, J. R., Pande, S. (ed.), Stevenson, P. C. (ed.), Neupane, R. K. (ed.) & Grzywacz, D. (ed.), 17 Nov 2004.

    Research output: Contribution to conferencePaper

  5. Published

    The scaling up process and outcomes of participatory crop improvement in Nepal: Adoption and Impact.

    Joshi, K. D., Devkota, K. P., Gyawali, S., Tripathi, M. P., Witcombe, J. R., Pande, S. (ed.), Stevenson, P. C. (ed.), Neupane, R. K. (ed.) & Grzywacz, D. (ed.), 17 Nov 2004.

    Research output: Contribution to conferencePaper

  6. Published

    Marker-evaluated selection in rice: shifts in allele frequency among bulks selected in contrasting agricultural environments identify genomic regions of importance to rice adaptation and breeding.

    Steele, K. A., Edwards, G., Zhu, J. & Witcombe, J. R., 1 Oct 2004, In: Theoretical and Applied Genetics. 109, 6, p. 1247-1260

    Research output: Contribution to journalArticlepeer-review

  7. Published

    Marker-assisted selection of four root QTL and aroma to improve Kalinga III: Evaluation of pyramid lines and advanced bulks from backcrossing

    Steele, K. A., Singh, D. N., Kumar, R., Prasad, S. C., Billore, M., Virk, D. S., Shashidhar, H. E. & Witcombe, J. R., 1 Jan 2004.

    Research output: Contribution to conferencePaper

  8. 2003
  9. Published

    The impact of participatory plant breeding (PPB) on landrace diversity: A case study for high-altitude rice in Nepal.

    Joshi, K. D. & Witcombe, J. R., 1 Oct 2003, In: Euphytica. 134, 1, p. 117-125

    Research output: Contribution to journalArticlepeer-review

  10. Published

    Collaborative and consultative participatory plant breeding of rice for the rainfed uplands of eastern India

    Virk, D. S., Singh, D. N., Prasad, S. C., Gangwar, J. S. & Witcombe, J. R., 1 Jun 2003, In: Euphytica. 132, 1, p. 95-108

    Research output: Contribution to journalArticlepeer-review

  11. Published

    Participatory plant breeding in maize: a case study from Gujarat, India.

    Witcombe, J. R., Joshi, A. & Goyal, S. N., 1 Apr 2003, In: Euphytica. 130, 3, p. 413-422

    Research output: Contribution to journalArticlepeer-review

  12. Published

    Participatory crop improvement in high potential production systems - piloting sustainable adoption of new technologies.

    Joshi, K. D., Gyawali, S. & Witcombe, J. R., 1 Jan 2003, 2003 ed. Centre for Arid Zone Studies.

    Research output: Book/ReportCommissioned report

  13. Published

    Selection for salt-tolerance and early heading in bread wheat

    Mahar, A. R., Hollington, P. A., Witcombe, J. R. & Virk, D. S., 1 Jan 2003, In: Cereal research Communications. 31, 1-2, p. 81-88

    Research output: Contribution to journalArticlepeer-review