Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Onesmus Semalulu"'
Autor:
Onesmus Semalulu, Patrick Kibaya, Stewart Kyebogola, Edson Mworozi, Nelson Sewankambo, Berhane Gebru
Publikováno v:
Research Highlights in Agricultural Sciences Vol. 9 ISBN: 9788119039524
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22bfde0cf39d89169c52c0b6d65d3e27
https://doi.org/10.9734/bpi/rhas/v9/9255f
https://doi.org/10.9734/bpi/rhas/v9/9255f
Publikováno v:
African Journal of Agricultural Research. 16:1652-1664
Soil acidification has major ramifications on crop production because low pH soils are less productive. The objective of this study was to determine the effect of limestone application on yield and grain iron (Fe) and zinc (Zn) concentration in newly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a598b9bfc4a97d3d6b5d0ba2c8effddb
https://doi.org/10.5897/ajar2020.14932
https://doi.org/10.5897/ajar2020.14932
Autor:
Andrew W. Lenssen, Onesmus Semalulu, Robert E. Mazur, S. Kybogola, Moses M. Tenywa, Russell Yost, Prossy Kyomuhendo
Publikováno v:
African Journal of Agricultural Research. 15:531-537
In East Africa, research has indicated that N, P and soil acidity are the major production constraints to common bean production. The optimum pH for bean production in tropical soils ranges from 5.8 to 6.5. But in Uganda, 23% of beans are grown in so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a8ddba74839f2c3a092fe1f9c244498
https://doi.org/10.5897/ajar2019.14455
https://doi.org/10.5897/ajar2019.14455
Profitability of Improved versus Traditional Cultivation Practices for African Indigenous Vegetables
Publikováno v:
Journal of Agricultural Science and Technology B. 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4b24baa05a0c8c0e212badf21155e6e
https://doi.org/10.17265/2161-6264/2020.01.001
https://doi.org/10.17265/2161-6264/2020.01.001
Autor:
Richard Miiro, Moses M. Tenywa, Russell Yost, Onesmus Semalulu, Lance H. Goettsch, Robert E. Mazur, Andrew W. Lenssen, Ebby S. Luvaga
Publikováno v:
African Journal of Agricultural Research. 12:1959-1969
Common bean (Phaseolus vulgaris L.) is the most important source of dietary protein in Uganda but current grain yields are low. Production is particularly low on the degraded Ferralsol soils that dominate the landscape because these soils are general
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b83b9216d8d81da3683557886417b15
https://doi.org/10.5897/ajar2017.12122
https://doi.org/10.5897/ajar2017.12122
Autor:
Moses M. Tenywa, Russell Yost, Andrew W. Lenssen, Lance H. Goettsch, Robert E. Mazur, Onesmus Semalulu, Ebby S. Luvaga
Publikováno v:
African Journal of Agricultural Research. 11:4796-4809
Common bean (Phaseolus vulgaris L.) is the most important grain legume in Uganda. Beans managed under conventional systems range in yield from 500 to 800 kg ha-1, with a yield gap of about 75%. The objective of this study was to compare the productiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b72fff89a5c42ac16b2c2acd7332d5c3
https://doi.org/10.5897/ajar2016.11760
https://doi.org/10.5897/ajar2016.11760
Publikováno v:
Journal of Development and Agricultural Economics. 8:86-94
Access to information and new technologies avails smallholder farmers an opportunity to improve their production decisions. However, access to information on technologies per se may not be relevant if the technologies are not adopted. This study was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b652fd5b08719e797f92967d801c4a39
https://doi.org/10.5897/jdae2014-0627
https://doi.org/10.5897/jdae2014-0627
Publikováno v:
Journal of Agricultural Extension and Rural Development. 7:247-256
Groundnuts are a key crop in Uganda, both as a source of nutrition and income. However, lack of knowledge and information on progressive practices along the groundnut value chain is a key contributor to the poor performance of the sub-sector. This st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c273d04b2ae8d524c46ac2c3964bf33
https://doi.org/10.5897/jaerd2014.0664
https://doi.org/10.5897/jaerd2014.0664
Autor:
Peter Ebanyat, Theodore Hyuha, Williams Zimwanguyizza, Onesmus Semalulu, Emmanuel Odama, Kayuki C. Kaizzi, Appollo K. Kasharu, Patrick Musinguzi, Angella Nansamba, Charles S. Wortmann, John Byalebeka, Isaac Alou
Publikováno v:
Field Crops Research. 127:109-119
Smallholder African farmers commonly lack the financial means to purchase enough fertilizer for application at the economical optimal rates (EOR), or the rates for maximization of net returns ha −1 , to all of their land. Research was conducted for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9683e456ba129167cca76e61c420af3b
https://doi.org/10.1016/j.fcr.2011.11.010
https://doi.org/10.1016/j.fcr.2011.11.010
Autor:
Peter Ebanyat, Angella Nansamba, Charles S. Wortmann, Williams Zimwanguyizza, John Byalebeka, Onesmus Semalulu, Theodore Hyuha, Patrick Musinguzi, Isaac Alou, Kayuki C. Kaizzi
Publikováno v:
Agronomy Journal. 104:83-90
Sorghum [Sorghum bicolor (L.) Moench] is important for smallholder production in semiarid parts of Uganda. Grain yields are low because of low soil fertility. Little fertilizer is used. Yield response to N, P, and K application, economically optimal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0421e8e334838379fa42c580a2704ca0
https://doi.org/10.2134/agronj2011.0182
https://doi.org/10.2134/agronj2011.0182