publication
Consumo de presas por Argiope argentata (F.) (Araneae: Araneidae) y Plesiometa argyra (Walkenaer) (Araneae: Tetragnathidae) en arroz irrigado en Colombia
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/88766
Abstract
The feeding habits of two spider species, Plesiometa argyra (Walkenger) and A. argentata (F), was studied during 1992 on irrigated rice fields of Colombia. The number of carcasses/web was similar for both species, but a significantly higher number of arthropods/…
publication
Ex-ante evaluation of the impact of a structural change in fertilizer procurement method in Sub-Saharan Africa
https://hdl.handle.net/10568/65542
Publication year
2007
Authors
Chianu, Jonas N.
Adesina, A.A.
Sanginga, Pascal C.
Bationo, B. André
Sanginga, Nteranya
Full Citation
Chianu, Jonas N.; Adesina, Akinwumi A.; Sanginga, Pascal C.; Bationo, André; Sanginga, Nteranya. 2007. Ex-…
publication
Introduction to Cahiers de Phaséologie - section Bracteati Freytag
https://hdl.handle.net/10568/83135
Publication year
2019
Authors
Debouck, Daniel G.
Full Citation
Debouck, D.G. 2019. Introduction to Cahiers de Phaséologie - section Bracteati Freytag. 24p.
Publication Type
Report
publication
A participatory soil quality assessment in Northern Ethiopia's Mai-Negus catchment
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/42534
Abstract
Local communities often have substantial knowledge related to trends in soil quality and the associated limiting factors. Despite this, soil quality (SQ) degradation is a critical problem in Ethiopia and there is little or insufficient scientific information documenting local community experience in assessing SQ. This paper presents…
publication
Silicon deficiency and the adaptation of tropical rice ecotypes
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/44095
Abstract
Although silicon (Si) is found at much higher concentrations in healthy rice crops than N, P or K, it has received far less study, particularly for upland rice. There are few reports on the existence, causes, and effects of varying Si supplies in different environments. Chemical analyses of soil, water and plant tissue samples from experiments grown on a…
publication
CIAT bean breeding strategy emphasizing early generation screening to derive multiple disease resistance
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/88406
Publication year
1977
Authors
Temple, Steven R.
Full Citation
Temple, Steven R. 1977. CIAT bean breeding strategy emphasizing early generation screening to derive multiple disease resistance. Bean Improvement Cooperative. Annual…
publication
Use Vernonia spp. for increased production
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/69722
Publication year
2003
Authors
International Center for Tropical Agriculture
Full Citation
Use Vernonia spp. for increased production. 2003. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 1 plegable.
Publication Type…
publication
Des variétés de haricot destinées aux régions tropicales humides: réalité ou fiction?
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/70480
Publication year
2006
Authors
Kimani, P.M.
Full Citation
Kimani, Paul M. 2006. Des variétés de haricot destinées aux régions tropicales humides : Réalité ou fiction? [on line]. Centro Internacional de Agricultura Tropical…
publication
Analysis of spatial variation of soil fertility gradients in smallholdings in tropical Africa using geostatical techniques: case studies from Vihiga and Siaya Districts of Western Kenya
https://hdl.handle.net/10568/65580
Publication year
2007
Authors
Okeyo, Jeremiah M.
Shisanya, Chris A.
Wamicha, WN
Shepherd, Keith D.
Full Citation
Okeyo, Jeremiah M.; Shisanya, C.A.; Wamicha, W.N.; Shepherd,…
publication
Uso de marcadores SNPs y SSR para la evaluación de flujo de genes en yuca (Manihot esculenta Crantz)
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/58249
Publication year
2012
Authors
Pérez, J.C.
Fory Sánchez, L.F.
Velásquez, A.
Duque, S.
Herrera, P.
Calle, F.
Morante, N.
Duque, M.
Ceballos, H.…
publication
Performance of rats and swine fed Colombian floury-2, Colombian opaque-2 or normal corn
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/43937
Abstract
One experiment was completed with 56 weanling Duroc x Landrace x Yorkshire swine and two with weanling Sprague-Dawley rats to determine the nutritive value of Colombian floury-2 corn in comparison with that of Colombian opaque-2 and Colombian common corn. In both rats and swine Colombian floury-2 corn (both male and female) was…
publication
Exploring beneficial microbes in tropical silages
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/58013
Publication year
2009
Authors
Martens, Siriwan D.
Torres, J.
Sanabria, A.M.
Abello, J.F.
Ávila Vargas, P.
Gil Llanos, J.L.
Full Citation
Martens, Siriwan D.; Torres, Julieta; Sanabria, Adriana M.; Abello, Javier…
publication
The Tpv2 family of retrotransposons of Phaseolus vulgaris: Structure, integration characteristics, and use of genotype classification
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/44182
Abstract
The Tpv2 family of transposable elements of common bean, Phaseolus vulgaris, belongs to the Ty1/copia group of long terminal repeat (LTR) containing retrotransposons. By reverse transcriptase (RT)-PCR and by analysis of genomic clones, we characterized four of the approximately 40 copies…
publication
Carbon and nitrogen dynamics in ageing earthworm casts in grasslands of the eastern plains of Colombia
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/43243
Abstract
The effects of a large species of anecic earthworm, Martiodrilus carimaguensis Jiménez and Moreno, on soil C and N dynamics were investigated in a native savanna and a man-made pasture of the eastern plains of Colombia. We compared, across time (11 months), the total C, total N, NH+ 4 and NO– 3 contents in the…
publication
Manejo de la vaca en el sistema del doble proposito
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/88740
Publication year
1992
Authors
Botero Botero, Raúl
Full Citation
BOTERO B., R. 1992. Manejo de la vaca en el sistema del doble proposito. Carta Ganadera. 29(2):4-5, 7-9.
Publication Type
Journal Article
