ABSTRACT
Recognition of high yielding and nitrogen (N) fixing groundnut genotypes and desegregating them in the cereal-based cropping systems common in savannah regions will enhance food security and reduce the need for high N fertilizers hence, minimize the high cost and associated environmental consequences. Field trials were conducted during the 2015 growing season at the Research Farms of Bayero University Kano (BUK) and Institute for Agricultural Research (IAR), Ahmadu Bello University, Samaru-Zaria to assess the yield potential and Biological N fixation in 15 groundnut genotypes (ICG 4729, ICGV-IS 07823, ICGV-IS 07893, ICGV-IS 07908, ICGV- SM 07539, ICGV- SM 07599, ICGV-IS 09926, ICGV-IS 09932, ICGV-IS 09992, ICGV-IS 09994, SAMNUT-21, SAMNUT-22, SAMNUT-25, KAMPALA and KWANKWAS). The groundnut genotypes and reference Maize crop (SAMMAZ 29) were planted in a randomized complete block design in three replications. N difference method was used to estimate the amount of N fixed. The parameters determined were the number of nodules, nodule dry weight, shoot and root dry weights, pod, and haulm yield as well as N fixation. The nodule dry weight, BNF, haulm, and pod yield were statistically significant.
Moji, T. & T., M (2022). Comparative effect of Groundnut Genotypes on Yield and N Fixation in the Sudan and Northern Guinea Savannahs of Nigeria. Afribary. Retrieved from https://afribary.com/works/comparative-effect-of-groundnut-genotypes-on-yield-and-n-fixation-in-the-sudan-and-northern-guinea-savannahs-of-nigeria
Moji, Terngu Kenneth, and Moji T. "Comparative effect of Groundnut Genotypes on Yield and N Fixation in the Sudan and Northern Guinea Savannahs of Nigeria" Afribary. Afribary, 26 Jun. 2022, https://afribary.com/works/comparative-effect-of-groundnut-genotypes-on-yield-and-n-fixation-in-the-sudan-and-northern-guinea-savannahs-of-nigeria. Accessed 25 Apr. 2024.
Moji, Terngu Kenneth, and Moji T. . "Comparative effect of Groundnut Genotypes on Yield and N Fixation in the Sudan and Northern Guinea Savannahs of Nigeria". Afribary, Afribary, 26 Jun. 2022. Web. 25 Apr. 2024. < https://afribary.com/works/comparative-effect-of-groundnut-genotypes-on-yield-and-n-fixation-in-the-sudan-and-northern-guinea-savannahs-of-nigeria >.
Moji, Terngu Kenneth and T., Moji . "Comparative effect of Groundnut Genotypes on Yield and N Fixation in the Sudan and Northern Guinea Savannahs of Nigeria" Afribary (2022). Accessed April 25, 2024. https://afribary.com/works/comparative-effect-of-groundnut-genotypes-on-yield-and-n-fixation-in-the-sudan-and-northern-guinea-savannahs-of-nigeria