Abstract
Irish
potato (Solanum tuberosum L.) is an
important crop in Zimbabwe due to its nutritional and economic worth. The
upgrading of its status to a strategic food crop by the government in 2012 has
created the need for research to increase production, increase germplasm and
diversify staple food crops. A study to
investigate the yield potential of new Irish potato
varieties was carried out at the Scientific Industrial Research and Development
Centre between June and November 2015. Aim of the study was to evaluate new
varieties to introduced and released in Zimbabwe. The varieties BRI1,
BRI2, BRI3, BRI4, BRI5, BRI6 and BRI7 were grown with the controls being locally
released varieties Amethyst and BP1 which are long and short season varieties
respectively. The experiment was laid out in a randomised complete block design
with 9 treatments and slope as the blocking factor. Analysis of variance was
done using Genstat 14th edition. Data on yield, number of days to 50
% flowering and number of days to 95 % maturity was recorded. Analysis of variance
showed that there was a significant difference (P9.89 t/ha respectively. There was a significant difference (P
Maponga, C. (2018). EVALUATION OF NEW IRISH POTATO (Solanum tuberosum L.) VARIETIES FOR YIELD POTENTIAL IN ZIMBABWE. Afribary. Retrieved from https://afribary.com/works/evaluation-of-new-irish-potato-solanum-tuberosum-l-varieties-for-yield-potential-in-zimbabwe-813
Maponga, Clyde "EVALUATION OF NEW IRISH POTATO (Solanum tuberosum L.) VARIETIES FOR YIELD POTENTIAL IN ZIMBABWE" Afribary. Afribary, 29 Jan. 2018, https://afribary.com/works/evaluation-of-new-irish-potato-solanum-tuberosum-l-varieties-for-yield-potential-in-zimbabwe-813. Accessed 31 Oct. 2025.
Maponga, Clyde . "EVALUATION OF NEW IRISH POTATO (Solanum tuberosum L.) VARIETIES FOR YIELD POTENTIAL IN ZIMBABWE". Afribary, Afribary, 29 Jan. 2018. Web. 31 Oct. 2025. < https://afribary.com/works/evaluation-of-new-irish-potato-solanum-tuberosum-l-varieties-for-yield-potential-in-zimbabwe-813 >.
Maponga, Clyde . "EVALUATION OF NEW IRISH POTATO (Solanum tuberosum L.) VARIETIES FOR YIELD POTENTIAL IN ZIMBABWE" Afribary (2018). Accessed October 31, 2025. https://afribary.com/works/evaluation-of-new-irish-potato-solanum-tuberosum-l-varieties-for-yield-potential-in-zimbabwe-813