Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Eric Oppong Danso"'
Autor:
Lemuel Ohemeng Mintah, Godfred Kwabena Ofosu-Budu, Nana Oduro Osei-Bonsu, Jacob Ulzen, Eric Oppong Danso
Publikováno v:
Acta Universitatis Sapientiae, Agriculture and Environment. 14:45-61
Cocoa (Theobroma cacao) seedlings are very sensitive to water stress during the nursery stage and early field establishment. Sawdust, carbonated rice husk, and compost in the following ratios (i) 60: 40: 0 – M1, (ii) 60: 30: 10 – M2, (iii) 60: 20
Publikováno v:
Soil Science Society of America Journal.
Autor:
Eric Oppong Danso, Kwame Agyei Frimpong, Enoch Bessah, Nathaniel Parker, Wim Cornelis, Emmanuel Arthur
Publikováno v:
Parker, N, Cornelis, W M, Frimpong, K A, Danso, E O, Bessah, E & Arthur, E 2021, ' Short-term effects of rice straw biochar on hydraulic properties and aggregate stability of an Acrisol ', Soil Research, vol. 59, no. 8, pp. 854-862 . https://doi.org/10.1071/SR20250
Biochar application to a structurally poor tropical soil could potentially alter the soil’s aggregate strength and hydraulic properties. However, very few field studies have investigated the impact of biochar on the aggregate strength and hydraulic
Autor:
Michael Osei Adu, Kofi Atia, Emmanuel Arthur, Paul Agu Asare, Peter Bilson Obour, Eric Oppong Danso, Kwame Agyei Frimpong, Kwabena Azure Sanleri, Samuel Asare-Larbi, Richmond Adjei, George Mensah, Mathias Neumann Andersen
Publikováno v:
Adu, M O, Atia, K, Arthur, E, Asare, P A, Obour, P B, Danso, E O, Frimpong, K A, Sanleri, K A, Asare-Larbi, S, Adjei, R, Mensah, G & Andersen, M N 2022, ' The use of oil palm empty fruit bunches as a soil amendmentto improve growth and yield of crops. A meta-analysis ', Agronomy for Sustainable Development, vol. 42, no. 2, 13 . https://doi.org/10.1007/s13593-022-00753-z
Oil palm plantations worldwide generate vast amounts of empty fruit bunches (EFB), often disposed of as waste and left to undergo natural decomposition or incinerated, contributing to greenhouse gas emissions. However, EFB could be used as soil condi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24797bde54fd53430209f25ff139f8db
https://pure.au.dk/portal/da/publications/the-use-of-oil-palm-empty-fruit-bunches-as-a-soil-amendmentto-improve-growth-and-yield-of-crops-a-metaanalysis(8b6f343d-de89-4125-ad31-271881153256).html
https://pure.au.dk/portal/da/publications/the-use-of-oil-palm-empty-fruit-bunches-as-a-soil-amendmentto-improve-growth-and-yield-of-crops-a-metaanalysis(8b6f343d-de89-4125-ad31-271881153256).html
Autor:
Emmanuel Arthur, Yvonne Ohui Kugblenu‐Darrah, Stephen Abenney-Mickson, Kwadwo Ofori, Eric Oppong Danso, Edward Benjamin Sabi, Mathias Neumann Andersen, Adam Yakubu
Publikováno v:
Yakubu, A, Danso, E O, Arthur, E, Kugblenu-Darrah, Y O, Sabi, E B, Abenney-Mickson, S, Ofori, K & Andersen, M N 2020, ' Rice straw biochar and irrigation effect on yield and water productivity of okra ', Agronomy Journal, vol. 112, no. 4, pp. 3012-3023 . https://doi.org/10.1002/agj2.20230
Dry season vegetable production is challenging due to water scarcity, a drawback on sustaining year-round crop production. Biochar improves soil moisture and nutrient retention and may be used to improve vegetable water productivity. We examined the
Autor:
Emmanuel Amankwah, Alex Amerh Agbeshie, Gilbert Ayine Akolgo, Thomas Atta-Darkwa, Eric Oppong Danso, Prosper Achaw Owusu, Samuel Kwasi Asomaning
Publikováno v:
African Journal of Agricultural Research. 15:509-523
The shallow and erodible soils of low fertility uplands have led to farmers extending their cultivable areas to wetlands for optimal crop production since these systems have the potential for exploitation in the dry season. To ensure its sustainable
Autor:
Stephen Abenney-Mickson, Emmanuel Arthur, Eric Oppong Danso, Edward Benjamin Sabi, Peter Bilson Obour, Yvonne O. Kugblenu Darrah, Adam Yakubu
Publikováno v:
Soil Science Society of America Journal. 83:1664-1671
Autor:
Nastaran Pouladi, Edward Benjamin Sabi, Mojgan Beiranvand, Emmanuel Arthur, Eric Oppong Danso, Stephen Abenney-Mickson, Adam Yakubu
Publikováno v:
Arthur, E, Oppong Danso, E, Beiranvand, M, Pouladi, N, Yakubu, A, Abenney-Mickson, S & Sabi, E B 2020, ' Rice straw biochar effects on Atterberg limits and aggregate characteristics of an Acrisol in Ghana ', Archives of Agronomy and Soil Science, vol. 66, no. 13, pp. 1861-1872 . https://doi.org/10.1080/03650340.2019.1699240
The stability and strength of soil aggregates to external forces such as raindrop impact and tillage may be affected by biochar application. In line with this, a three-year field experiment was conducted to investigate the effect of rice straw biocha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66ced76fd8e42feed7d7f32cbd8a8f2f
https://pure.au.dk/portal/da/publications/rice-straw-biochar-effects-on-atterberg-limits-and-aggregate-characteristics-of-an-acrisol-in-ghana(fe1954b4-44e9-4b18-8b24-4deb4358ea5a).html
https://pure.au.dk/portal/da/publications/rice-straw-biochar-effects-on-atterberg-limits-and-aggregate-characteristics-of-an-acrisol-in-ghana(fe1954b4-44e9-4b18-8b24-4deb4358ea5a).html
Autor:
Edward Benjamin Sabi, Emmanuel Arthur, Mathias Neumann Andersen, Stephen Abenney-Mickson, Eric Oppong Danso, Adam Yakubu
Publikováno v:
Danso, E O, Yakubu, A, Arthur, E, Sabi, E B, Abenney-Mickson, S & Andersen, M N 2020, ' Effect of rice straw biochar and irrigation on growth, dry matter yield and radiation-use efficiency of maize grown on an Acrisol in Ghana ', Journal of Agronomy and Crop Science, vol. 206, no. 2, pp. 296-307 . https://doi.org/10.1111/jac.12383
In order to determine whether the current low productivity associated with rainfed cultivation on degraded soils in Ghana can be improved by biochar amendment and irrigation, field experiments with maize were conducted over two seasons in 2017 and 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f21b986ca41ed6a586ceeb2b971ae0fa
https://pure.au.dk/portal/da/publications/effect-of-rice-straw-biochar-and-irrigation-on-growth-dry-matter-yield-and-radiationuse-efficiency-of-maize-grown-on-an-acrisol-in-ghana(e3204444-d26c-4d6e-b7db-9815a76a78e2).html
https://pure.au.dk/portal/da/publications/effect-of-rice-straw-biochar-and-irrigation-on-growth-dry-matter-yield-and-radiationuse-efficiency-of-maize-grown-on-an-acrisol-in-ghana(e3204444-d26c-4d6e-b7db-9815a76a78e2).html
Autor:
Peter Bilson Obour, Edward Benjamin Sabi, Emmanuel Arthur, Nastaran Pouladi, Francis Monnie, Stephen Abenney-Mickson, Eric Oppong Danso
Publikováno v:
Obour, P B, Danso, E O, Pouladi, N, Abenney-Mickson, S, Sabi, E B, Monnie, F & Arthur, E 2020, ' Soil structure characteristics, functional properties and consistency limits response to corn cob biochar particle size and application rates in a 36-month pot experiment ', Soil Research, vol. 58, no. 5, pp. 488-497 . https://doi.org/10.1071/SR19296
The particle size (PS) and application rate (RA) of biochar influence soil-biochar interaction with concomitant effects on soil chemical and physical properties. However, limited studies exist that quantify how biochar PS and RA, acting solely or tog