Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Henry Oppong Tuffour"'
Autor:
Enoch Kwame Tham-Agyekum, Felix Kyei, John-Eudes Andivi Bakang, Henry Oppong Tuffour, Winnefred Mensah, Elsie Assan
Publikováno v:
Sustainable Environment, Vol 10, Iss 1 (2024)
ABSTRACTExisting literature has acknowledged the vulnerability of cocoa farming to various natural hazards but there is a notable dearth of research comprehensively exploring the specific associative mechanisms that cocoa farmers employ to tackle the
Externí odkaz:
https://doaj.org/article/abfeafbdd16549b4ba9011ea8355fa14
Autor:
Duah Dwomoh, Kofi Agyabeng, Henry Oppong Tuffour, Afua Tetteh, Anthony Godi, Richmond Aryeetey
Publikováno v:
Agricultural and Food Economics, Vol 11, Iss 1, Pp 1-21 (2023)
Abstract Women in rural communities remain the most vulnerable population in accessing agricultural productive resources with dire implications for food security, malnutrition, and poverty. Effective agricultural and food-related policies should be b
Externí odkaz:
https://doaj.org/article/a20d0444d682464f9a7b538123cd5d05
Autor:
Emmanuel Adekaldu, William Amponsah, Henry Oppong Tuffour, Michael Osei Adu, Wilson Agyei Agyare
Publikováno v:
Journal of Agriculture and Food Research, Vol 6, Iss , Pp 100222- (2021)
The impacts of climate change on food security have increased interest in research and investments in irrigation technologies and agricultural water management. Agricultural practices such as mulching help to conserve soil moisture by reducing evapor
Externí odkaz:
https://doaj.org/article/44170e22b3b944d0a574470aa91970a2
Autor:
David Appiah-Kubi, James Yaw Asibuo, Louis Butare, Stephen Yeboah, Zippora Appiah-Kubi, Alexander Wireko Kena, Henry Oppong Tuffour, Richard Akromah
Publikováno v:
Plants, Vol 11, Iss 18, p 2352 (2022)
Forty common bean accessions of multiple genetic background trait attribution regarding drought tolerance were selected based on mean yield performance from an earlier field test evaluation conducted using augmented RCBD. The various bean genotypes w
Externí odkaz:
https://doaj.org/article/0769700b82824af18493f2f29df629dd
Autor:
Erasmus Narteh Tetteh, Eric Owusu Danquah, Akwasi Adutwum Abunyewa, Caleb Melenya Ocansey, Emmanuel Amoah Boakye, Henry Oppong Tuffour, Vincent Logah, Kwame Twum-Ampofo, Beloved Mensah Dzomeku, Stephen Yeboah, Victor Rex Barnes
Publikováno v:
International Journal of Agronomy, Vol 2021 (2021)
A three-year field trial was conducted between 2014 and 2017 in the Ellembelle and Jomoro districts of the Western region of Ghana where rubber production is common to determine the optimum population density of plantain when grown in combination wit
Externí odkaz:
https://doaj.org/article/7f39e7a71936407b993d37dc606fe6ba
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:
Henry Oppong Tuffour, Mensah Bonsu, Awudu Abubakari, Janvier Bigabwa Bashagaluke, Murphy Acheampong Opoku, Jimmy Clifford Oppong
Publikováno v:
Eurasian Journal of Soil Science, Vol 7, Iss 4, Pp 308-317 (2018)
The infiltration rates of variable soils were scaled using factors derived from the steady state infiltrability (Ko) and the saturated hydraulic conductivity (Ks) based on the similar media theory and dimensional analysis. Infiltration rates were suc
Externí odkaz:
https://doaj.org/article/47923526ec894475abad854ab5c36bbb
Publikováno v:
Eurasian Journal of Soil Science, Vol 7, Iss 2, Pp 93-102 (2018)
The present study was conducted to explore the fractal behavior and establish fractal dimensions of soil physical and chemical properties (i.e., sand, silt, and clay contents, bulk density, degree of moisture saturation, pH, organic carbon content, t
Externí odkaz:
https://doaj.org/article/daa2fb6a6cfa4cb78709c725007f668a
Publikováno v:
Eurasian Journal of Soil Science, Vol 7, Iss 1, Pp 64-72 (2018)
Field and laboratory infiltration measurements using infiltrometers have been the only methods of effectively determining the infiltration rates of soils. Infiltration is mainly controlled by soil hydraulic properties, especially the hydraulic conduc
Externí odkaz:
https://doaj.org/article/d8734f1b39c8451099158d8c57e7916c
Autor:
Emmanuel Oppong, Caleb Melenya Ocansey, Awudu Abubakari, James Akwandoh Acquah, Henry Oppong Tuffour, Thomas Adjei-Gyapong
Publikováno v:
International Journal of Plant & Soil Science. :256-265
Aims: The study was conducted to assess the effects of different soil tillage practices and soil amendments on soil hydraulic characteristics. Study Design: The study was a 3 × 4 split-plot experiment arranged in randomized complete block design (RC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8204196b9d9df2f7634d2d7c79d786fd
https://doi.org/10.9734/ijpss/2022/v34i2131260
https://doi.org/10.9734/ijpss/2022/v34i2131260