Response of groundnut (Arachis hypogea) to rhizobia inoculation, mineral nitrogen and inoculation amendment at the two agro ecological zones of northern Nigerian savannah
نویسندگان
چکیده
Nitrogen is the most limiting major nutrient required by all living plants. fertilizer costly and too much application of nitrogen causes detrimental effects to our ecosystem. Alternatively, use commercial microbial inoculants will be an alternative chemical for small holder farmers in northern Nigeria. Groundnut (pea nut) was selected as a test crop inoculation. The experiment conducted at Sudan savannah Kano State Guinea Bauchi state Nigeria during 2016 cropping season. design RCBD with seven treatments four replications each site. Two rhizobia were tested on groundnut two agroecological zones monitor their performance ability establish symbiotic nodulate crops. combinations were; histic, biofix, nitrogen, cattle manure, histic + biofix manure control. In field, Biofix produced higher fixed than savanna, while savanna no significant differences (P = 0.67) observed between However, inoculated plots had fixation
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ژورنال
عنوان ژورنال: GSC Advanced Research and Reviews
سال: 2021
ISSN: ['2582-4597']
DOI: https://doi.org/10.30574/gscarr.2021.8.1.0140