Zobrazeno 1 - 9
of 9
pro vyhledávání: '"N. Ouandaogo"'
Autor:
N. Ouandaogo, Dohan Mariam Soma, Bouinzemwendé Mathias Pouya, Zacharia Gnankambary, Badiori Ouattara, François Lompo, Hassan Bismarck Nacro, Papaoba Michel Sedogo, Delwendé Innocent Kiba
Publikováno v:
Journal of Agricultural Science. 14:166
Information on long-term fertilization combined with crop rotation can contribute to better management of West African Lixisols. There is little information on how long-term organic inputs influence soil chemical properties under cereal monoculture v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8ff2525e69c37423e5f57a2326268cf
https://doi.org/10.5539/jas.v14n12p166
https://doi.org/10.5539/jas.v14n12p166
Publikováno v:
Innovations as Key to the Green Revolution in Africa ISBN: 9789048125418
The widespread phosphorus deficiency in tropical soils constitutes one of the main factors limiting crop production in sub-Saharan Africa. This review documents the experiences in the use of Burkina rock phosphate in the recapitalisation of soil P fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65b87a601ebdce2048abbf3e14df3ec6
https://doi.org/10.1007/978-90-481-2543-2_39
https://doi.org/10.1007/978-90-481-2543-2_39
Publikováno v:
Innovations as Key to the Green Revolution in Africa ISBN: 9789048125418
Poor rural populations are exposed to sanitary risks arising from improper management of the environment. Indeed the majority of the illnesses contracted from water are related to the management of human excreta in this zone, where sometimes ca. 80%
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8536a5d5d276a03b4d9e888eea4c913e
https://doi.org/10.1007/978-90-481-2543-2_65
https://doi.org/10.1007/978-90-481-2543-2_65
Publikováno v:
Agronomie Africaine; Vol 20, No 2 (2008); 165-178
La disponibilite et la cinetique du phosphore (P) dans un Lixisol, apres 40 annees de mise en culture, ont ete etudiees par la methode de la dilution isotopique. Quatre traitements ont ete utilises : fumures minerales faible (fm) et forte (FM), organ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3f7127851d1e342ac48a663247805c4
https://doi.org/10.4314/aga.v20i2.1744
https://doi.org/10.4314/aga.v20i2.1744
Publikováno v:
International Journal of Biological and Chemical Sciences; Vol 2, No 2 (2008); 175-184
Les sols en Afrique sub-saharienne sont carences en phosphore, limitant ainsi la production agricole. L\'utilisation de fertilisants phosphates pourrait ameliorer durablement cette production. Ce travail porte sur les effets a long terme de l\'utilis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ccfe733bce932a2eb07e536d5be53c5
https://doi.org/10.4314/ijbcs.v2i2.39732
https://doi.org/10.4314/ijbcs.v2i2.39732
Publikováno v:
Agroecology & Sustainable Food Systems; 2016, Vol. 40 Issue 1, p3-23, 21p
Publikováno v:
Arid Land Research & Management; Jan-Mar2009, Vol. 23 Issue 1, p85-101, 17p, 6 Charts, 2 Graphs
Autor:
Rattan Lal, B.A. Stewart
Phosphorus is an essential plant nutrient, but global population growth has dramatically reduced the availability of phosphorus fertilizer resources. Despite this scarcity, there remain numerous problems associated with the excessive and inappropriat
Africa can achieve self sufficiency in food production through adoption of innovations in the agriculture sector. Numerous soil fertility and crop production technologies have been generated through research, however, wide adoption has been low. Afri