Short term response of rainfed crops to charcoal addition in a Ferralitic soil of Madagascar Highlands
Charcoal application to soil may have been an ancient strategy to increase soil fertility (Sohi et al; 2010). Many reports have been made on the positive agronomic effects of charcoal addition to soil. In particular, it may significantly increase soil pH (Glaser et al. 2002) and cation exchange capacity in soils (Liang et al., 2006) and therefore improve nutrient availability. Thus, charcoal amendment could be an interesting way to improve the fertility of the very acidic soils of Madagascar Highlands with pH between 4 and 5.5 (Rabeharisoa, 2004), where most farmers cannot afford chemical fertilizers. Here we report on the very strong short term effects of charcoal addition to a very acidic ferralitic soil in the Highlands of Madagascar on a row intercropping of maize and bean.
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Agropolis international
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Subjects: | F04 - Fertilisation, P35 - Fertilité du sol, |
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dig-cirad-fr-5571902021-01-07T17:04:39Z http://agritrop.cirad.fr/557190/ http://agritrop.cirad.fr/557190/ Short term response of rainfed crops to charcoal addition in a Ferralitic soil of Madagascar Highlands. Raboin Louis-Marie, Rabary Bodovololona, Dusserre Julie, Scopel Eric. 2010. In : Proceedings of Agro 2010 : the XIth ESA Congress, August 29th - September 3rd, 2010, Montpellier, France. Wery Jacques (ed.), Shili-Touzi I. (ed.), Perrin A. (ed.). Montpellier : Agropolis international, 197-198. ISBN 978-2-909613-01-7 ESA Congress. 11, Montpellier, France, 29 Août 2010/3 Septembre 2010. Researchers Short term response of rainfed crops to charcoal addition in a Ferralitic soil of Madagascar Highlands Raboin, Louis-Marie Rabary, Bodovololona Dusserre, Julie Scopel, Eric eng 2010 Agropolis international Proceedings of Agro 2010 : the XIth ESA Congress, August 29th - September 3rd, 2010, Montpellier, France F04 - Fertilisation P35 - Fertilité du sol Charcoal application to soil may have been an ancient strategy to increase soil fertility (Sohi et al; 2010). Many reports have been made on the positive agronomic effects of charcoal addition to soil. In particular, it may significantly increase soil pH (Glaser et al. 2002) and cation exchange capacity in soils (Liang et al., 2006) and therefore improve nutrient availability. Thus, charcoal amendment could be an interesting way to improve the fertility of the very acidic soils of Madagascar Highlands with pH between 4 and 5.5 (Rabeharisoa, 2004), where most farmers cannot afford chemical fertilizers. Here we report on the very strong short term effects of charcoal addition to a very acidic ferralitic soil in the Highlands of Madagascar on a row intercropping of maize and bean. conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/557190/1/ID557190.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=217847 |
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F04 - Fertilisation P35 - Fertilité du sol F04 - Fertilisation P35 - Fertilité du sol Raboin, Louis-Marie Rabary, Bodovololona Dusserre, Julie Scopel, Eric Short term response of rainfed crops to charcoal addition in a Ferralitic soil of Madagascar Highlands |
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Charcoal application to soil may have been an ancient strategy to increase soil fertility (Sohi et al; 2010). Many reports have been made on the positive agronomic effects of charcoal addition to soil. In particular, it may significantly increase soil pH (Glaser et al. 2002) and cation exchange capacity in soils (Liang et al., 2006) and therefore improve nutrient availability. Thus, charcoal amendment could be an interesting way to improve the fertility of the very acidic soils of Madagascar Highlands with pH between 4 and 5.5 (Rabeharisoa, 2004), where most farmers cannot afford chemical fertilizers. Here we report on the very strong short term effects of charcoal addition to a very acidic ferralitic soil in the Highlands of Madagascar on a row intercropping of maize and bean. |
format |
conference_item |
topic_facet |
F04 - Fertilisation P35 - Fertilité du sol |
author |
Raboin, Louis-Marie Rabary, Bodovololona Dusserre, Julie Scopel, Eric |
author_facet |
Raboin, Louis-Marie Rabary, Bodovololona Dusserre, Julie Scopel, Eric |
author_sort |
Raboin, Louis-Marie |
title |
Short term response of rainfed crops to charcoal addition in a Ferralitic soil of Madagascar Highlands |
title_short |
Short term response of rainfed crops to charcoal addition in a Ferralitic soil of Madagascar Highlands |
title_full |
Short term response of rainfed crops to charcoal addition in a Ferralitic soil of Madagascar Highlands |
title_fullStr |
Short term response of rainfed crops to charcoal addition in a Ferralitic soil of Madagascar Highlands |
title_full_unstemmed |
Short term response of rainfed crops to charcoal addition in a Ferralitic soil of Madagascar Highlands |
title_sort |
short term response of rainfed crops to charcoal addition in a ferralitic soil of madagascar highlands |
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Agropolis international |
url |
http://agritrop.cirad.fr/557190/ http://agritrop.cirad.fr/557190/1/ID557190.pdf |
work_keys_str_mv |
AT raboinlouismarie shorttermresponseofrainfedcropstocharcoaladditioninaferraliticsoilofmadagascarhighlands AT rabarybodovololona shorttermresponseofrainfedcropstocharcoaladditioninaferraliticsoilofmadagascarhighlands AT dusserrejulie shorttermresponseofrainfedcropstocharcoaladditioninaferraliticsoilofmadagascarhighlands AT scopeleric shorttermresponseofrainfedcropstocharcoaladditioninaferraliticsoilofmadagascarhighlands |
_version_ |
1758022638086651904 |