Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Jonas N. Chianu"'
Publikováno v:
Open Agriculture, Vol 5, Iss 1, Pp 690-702 (2020)
This study was undertaken to investigate the use of mineral fertilizer by smallholder farmers in order to understand the set of factors influencing the decisions of smallholder farmers to use fertilizers in land-scarce conditions. Using descriptive a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f8504b1e414f947f9a550339ad812be
https://doi.org/10.1515/opag-2020-0066
https://doi.org/10.1515/opag-2020-0066
Autor:
Cyril Ogugua Obi, Arodh Lal Karn, Jonas N. Chianu, Mohamed Zouaoui, Suzy Shrem Cohen, Zita Chika Obi, John A. Kidali, Vonda Walsh, Jay Sullivan, Delson Chikobvu, H. Francis Bush, Abdullah Bin Junaid, James C. Squire, E. Asiedu, Samuel G. Omwenga, Bernard Kibet Nassiuma, James Njanja, Sabastine Mushori, Rakshha Kumari Karna, Faheem Ahmed, Andrew Leung, Francisca Beer, L. W. Mauyo, Rami Yosef, Sammy G. Ndung’u, Waquar Ahmed, Reshma Nasreen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4db1c90eb6ab01d560fa5c8e67fc5bed
https://doi.org/10.9734/bpi/csem/v7
https://doi.org/10.9734/bpi/csem/v7
Autor:
Sérvio Túlio Pereira Justino, E. N. Mbah, G. E. Onibi, Amanda de Lira Freitas, Mutari Abubakari, K. S. Are, Demerson Arruda Sanglard, C. F. de Melo, Muhammad Shafiq, J. A. Alokan, Djayran Sobral Costa, José Lenildo Barbosa Leite da Silva, Khushboo Chandra, Pham Thi Anh, José Ramon Barros Cantalice, Mohammad Athar, Jonas N. Chianu, Kavita, Roberta Patrícia de Sousa Silva, Magerram Babayev Pirverdi, Moacyr Cunha Filho, Sergio Monthezuma Santoianni Guerra, Cristina dos Santos Ribeiro, John K. Bidzakin, Luana Camilla Cordeiro Braz, Anil Pandey, Issah Sugri, Gunel Asgerova Farhad, M. O. Adigun, Muhammad Zafar Iqbal, David O. Ojo, Islan Diego Espíndula de Carvalho, Martha Orozco-Aceves, A. N. Fajemisin, Vijay P. Singh, Zia-Ur-Rehman Farooqi, Maria José de Holanda Leite, E. W. F. Gomes, A. A. Fadiyimu, S. B. Mishra, Muhammad Kabir, Joseph T. Atobatele, N. E. Amah, Sandro Augusto Bezerra, José Alonso Calvo-Araya, Victor Casimiro Piscoya, Renisson Neponuceno de Araújo Filho, Gérsia Gonçalves de Melo, Yrlânia de Lira Guerra, Naila Orudzheva Hidayat, Osei-Agyeman Yeboah, A. J. Attah, A. S. Messias
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e55b6d8fce41a1826998b7fa60b3f692
https://doi.org/10.9734/bpi/atias/v2
https://doi.org/10.9734/bpi/atias/v2
Publikováno v:
American Journal of Experimental Agriculture. 1:458-465
This study elucidated the influence of harvesting height and frequency on concurrent seed and shoots production of the African Eggplant, Solanum macrocarpon L., cv. Igbagba/Igbo. The overall aim was to use the outcome to make recommendations that wou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87a4ca556bc0d6035d026905cfbd766d
https://doi.org/10.9734/ajea/2011/558
https://doi.org/10.9734/ajea/2011/558
Publikováno v:
Journal of Service Science and Management. :501-511
Common bean (Phaseolus vulgaris) is an important grain legume in East Africa, providing food and income to rural households. Smallholder farmers in Kenya and Uganda have widely adopted improved varieties. The demand for common bean in Kenya outstrips
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c4b38860ea35c3953a41f3c9598a4f4
https://doi.org/10.4236/jssm.2010.34057
https://doi.org/10.4236/jssm.2010.34057
Publikováno v:
Experimental Agriculture. 46:35-52
SUMMARYMany food production systems in sub-Saharan Africa are constrained by phosphorus (P). We hypothesized that within legume-cereal rotation systems: targeting P to the legume phase leads to higher system productivity, and that use of grain legume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37a2730d8bd7e9041d46e7c7e050c0c5
https://doi.org/10.1017/s0014479709990810
https://doi.org/10.1017/s0014479709990810
Autor:
Roel Merckx, Bernard Vanlauwe, Jonas N. Chianu, Jayne Mugwe, Monicah Mucheru-Muna, Daniel N. Mugendi
Publikováno v:
Experimental Agriculture. 45:61-75
Declining soil fertility is a major cause of low per capita food production on smallholder farms of sub-Saharan Africa. This study attempted to provide an empirical explanation of the factors associated with farmers' decisions to adopt or not to adop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af8932219a6db6b438f79afadbe4e4de
https://doi.org/10.1017/s0014479708007072
https://doi.org/10.1017/s0014479708007072
Publikováno v:
Sustaining Soil Fertility in West Africa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eafbe3a9470706b427cf34886f2ab2e9
https://doi.org/10.2136/sssaspecpub58.ch7
https://doi.org/10.2136/sssaspecpub58.ch7
Autor:
Hiroshi Tsujii, Jonas N. Chianu
Publikováno v:
Outlook on Agriculture. 34:197-202
Integrated nutrient management (INM) is being promoted in Sub-Saharan Africa. The authors examined INM practices among farmers in the savannas of northern Nigeria in the hope of making suggestions to improve the impact of INM practices on soil fertil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eadb33e233370d0e31b2fd4fc3dc1fd9
https://doi.org/10.5367/000000005774378856
https://doi.org/10.5367/000000005774378856
Publikováno v:
Outlook on Agriculture. 33:247-253
Poverty has persisted in most African countries due largely to poor agricultural performance. In Nigeria, efforts to improve the agricultural sector have been unsuccessful. About 45% of the population lives below the poverty line. This study was carr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7477b92bc4f31f2d35b6ac0c5ee77458
https://doi.org/10.5367/0000000042664828
https://doi.org/10.5367/0000000042664828