Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Irene, Okeyo"'
Autor:
Henry Neufeldt, Karsten Kalbitz, Moses M. Tenywa, Irene Okeyo, Margaret Thionģo, Bernard Fungo, Johannes Lehmann
Publikováno v:
Biology and Fertility of Soils. 55:135-148
Short-term mitigation of ammonia (NH3) and nitrous oxide (N2O) emissions by biochar soil amendments has been reported, but limited knowledge of the mechanisms, particularly those associated with long term changes, remain relatively unknown. In order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::896d351c011d2d61444323ecc8959328
https://doi.org/10.1007/s00374-018-01338-3
https://doi.org/10.1007/s00374-018-01338-3
Publikováno v:
BOIS & FORETS DES TROPIQUES. 340
L'Afrique subsaharienne reste très dépendante des biocombustibles, qui couvrent 60 % de sa demande énergétique totale. Bien que le bois-énergie soit une source d'énergie importante pour des millions de personnes en Afrique subsaharienne, il est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dc8f58aa2ac4f3fbd6422815ccd2179
https://doi.org/10.19182/bft2019.340.a31690
https://doi.org/10.19182/bft2019.340.a31690
Publikováno v:
Agronomic Crops ISBN: 9789813297821
Smallholder farmers in eastern and southern Africa face various food production constraints that have resulted in high food insecurity problems. The smallholder cropping systems are affected by poor rainfall distribution, high drought frequencies, po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b367ee14798eaebba038786e2ec76e5a
https://doi.org/10.1007/978-981-32-9783-8_23
https://doi.org/10.1007/978-981-32-9783-8_23
Autor:
Bernard, Fungo, Johannes, Lehmann, Karsten, Kalbitz, Margaret, Thionģo, Irene, Okeyo, Moses, Tenywa, Henry, Neufeldt
Publikováno v:
Soil & Tillage Research
Highlights • Biochar does not affect soil aggregation on the humid Ultisol within two years. • Biochar, when applied with T. diversifolia, increased soil aggregation. • Mineral fertilizer reduced macro-aggregate stability in the short-term. •
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bc7c0780ae803b8ace0a3a2c5ae8fcaf
https://pubmed.ncbi.nlm.nih.gov/28050057
https://pubmed.ncbi.nlm.nih.gov/28050057
Autor:
Muoni, Tarirai, Barnes, Andrew P, Öborn, Ingrid, Watson, Christine A, Bergkvist, Göran, Shiluli, Maurice, Duncan, Alan J
Publikováno v:
International Journal of Agricultural Sustainability; Jun2019, Vol. 17 Issue 3, p205-218, 14p
This book covers soil health/management but also addresses issues such as reverting land degradation, improving soil carbon and biodiversity, mitigating climate change and enhancing ecosystem services/functions. This book is comprised of 12 chapters
Autor:
Mirza Hasanuzzaman
Agronomic crops have provided food, beverages, fodder, fuel, medicine and industrial raw materials since the beginning of human civilization. More recently, agronomic crops have been cultivated using scientific rather than traditional methods. Howeve