Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Andrews Opoku"'
Autor:
Sudhakar Srivastava, Andrews Opoku
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 7 (2023)
Externí odkaz:
https://doaj.org/article/34285d371d31485eb7fbd7e73d5d3b6e
Publikováno v:
PeerJ, Vol 11, p e15135 (2023)
Food security issues continue to be a challenge in most parts of the globe, especially in sub-Saharan Africa (SSA). Several research attempts on addressing this issue have mainly been on nutrient replenishment using combined nutrient application of o
Externí odkaz:
https://doaj.org/article/359b5b5450374e61ade4b3698a24e72f
Publikováno v:
Journal of Bioresource Management, Vol 8, Iss 3, Pp 89-107 (2021)
The poor quality of cow dung in Ghana resulting from the opportunistic feeding mode of cattle impedes its adoption due to high quantities needed for application. This calls for nutrient optimization of cattle manure with inexpensive locally available
Externí odkaz:
https://doaj.org/article/a9aa56aa105f47919f6fba044691e6df
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 6 (2022)
Externí odkaz:
https://doaj.org/article/3e9b3ecef22f4f988562d510ce3d1767
Publikováno v:
Ecological Processes, Vol 10, Iss 1, Pp 1-13 (2021)
Abstract Background Land-use systems that sequester carbon and reduce CO2 emissions are key in the global mitigation strategies of climate change. Greenhouse gas emission from agro-ecosystems in sub-Saharan Africa is little studied. Here, we quantifi
Externí odkaz:
https://doaj.org/article/7f20e1ea553948e2bd983a769279c9c8
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 6 (2022)
Studies have shown that the continuous application of N, P, and K fertilizers has led to the depletion of secondary and micronutrients, which have become limiting nutrients hindering crop growth and yield. An on-farm trial was conducted to determine
Externí odkaz:
https://doaj.org/article/1aedd29b841c443fb2090ddabafb4fe0
Autor:
Godfre Wilson, Jacob Ulzen, Robert Clement Abaidoo, Andrews Opoku, Samuel Adjei-Nsiah, Ophelia Osei
Publikováno v:
Frontiers in Agronomy, Vol 3 (2021)
Rhizobia inoculation with effective strains is an environmentally friendly approach for enhancing nodulation and yield of legumes. To obtain an ideal strain for inoculant production, the strain's performance must be matched to the environmental condi
Externí odkaz:
https://doaj.org/article/05d5661b4f8f45f487784dd63fb1dedc
Autor:
Alex Amerh Agbeshie, Vincent Logah, Andrews Opoku, Henry Oppong Tuffour, Awudu Abubakari, Charles Quansah
Publikováno v:
Scientific African, Vol 9, Iss , Pp e00488- (2020)
Soil compaction is a major problem associated with conventional agriculture characterized by usage of heavy farm machinery. However, only few studies have quantified the dynamics of soil nutrients in compacted soils under restorative interventions, p
Externí odkaz:
https://doaj.org/article/ad6e8a5a43d44295a5dfbe514df256d7
Autor:
Jacob Ulzen, Robert Clement Abaidoo, Nana Ewusi-Mensah, Ophelia Osei, Cargele Masso, Andrews Opoku
Publikováno v:
Frontiers in Agronomy, Vol 2 (2020)
Inherently low concentrations of soil nutrients and erratic rainfall pattern in sub-Sahara Africa limit soybean response to rhizobia inoculant and P-fertilizer. The study was conducted to: (i) improve soybean response to rhizobia inoculation and P-fe
Externí odkaz:
https://doaj.org/article/aa1f3fc6e1ce4a74b22d12d4b2924501
Autor:
Janvier Bigabwa Bashagaluke, Vincent Logah, Andrews Opoku, Joseph Sarkodie-Addo, Charles Quansah
Publikováno v:
PLoS ONE, Vol 13, Iss 12, p e0208250 (2018)
Soil erosion is a multifactor threat to crop production and the environment. Most studies on soil erosion characterization have not focused on soil nutrient loss associated with erosion. The aim of this study was therefore to quantify the magnitude o
Externí odkaz:
https://doaj.org/article/ce7a197922fb4a7e8924ed870e9351a9