41 to 50 of 83 Results
Mar 13, 2019 - CIAT - International Center for Tropical Agriculture Dataverse
Minato, Nami; Sok, Sophearith; Chen, Songbi; Delaquis, Erik; Phirun, Iv; Le, Vi Xuan; Burra, Dharani; Newby, Jonathan; Wyckhuys, Kris A.; De Haan, Stef, 2019, "Minimal anonimized SLCMV diagnostics data in Cambodia and Vietnam in 2016", https://doi.org/10.7910/DVN/LO69KZ, Harvard Dataverse, V2, UNF:6:7izz8DnfznvRY0/xlFzUMg== [fileUNF]
The data includes diagnosis results of Sri Lankan cassava mosaic virus (SLCMV) from binational surveys of 15 districts in Vietnam and 16 districts in Cambodia, with 240 samples by district. |
Feb 5, 2019 - CIAT - International Center for Tropical Agriculture Dataverse
Mutua, John; Notenbaert, An, 2019, "Current and future forage suitability maps for Ethiopia and Kenya", https://doi.org/10.7910/DVN/FNEGDP, Harvard Dataverse, V2
This data was produced using Targeting Tools – a web-based GIS tool, which matches a suitability criteria that include climate and environmental requirements for each of the forage varieties with a spatial database that’s comprises organic carbon, soil PH, annual precipitation, mean temperature, growing days and elevation data to characterize the s... |
Feb 5, 2019 - CIAT - International Center for Tropical Agriculture Dataverse
Mutua, John; Notenbaert, An, 2019, "Current and future forage suitability maps for Rwanda and Tanzania", https://doi.org/10.7910/DVN/ESK6BB, Harvard Dataverse, V2
This data was produced using Targeting Tools – a web-based GIS tool, which matches a suitability criteria that include climate and environmental requirements for each of the forage varieties with a spatial database that’s comprises organic carbon, soil PH, annual precipitation, mean temperature, growing days and elevation data to characterize the s... |
Jan 8, 2019 - CIAT - International Center for Tropical Agriculture Dataverse
Jiménez, Jenyfer; Zanini, Andrea; Fernandez, Elizabeth; Martinez Garay, Carlos; Bolaños, Carmen; Cuellar, Wilmer, 2019, "Screening for gemini- and potyviridae-related viruses infecting cassava in South America.", https://doi.org/10.7910/DVN/TNSMM7, Harvard Dataverse, V1, UNF:6:aOudNf/WzA2tQIbo43mMqg== [fileUNF]
This dataset provides a description of survey data that were collected in Colombia (2017), Argentina (2013 to 2015) and Peru (2016). Cassava (Manihot esculenta Crantz) is native to South America, is the third most important food crop in the tropics after rice and maize and has become an important food security crop in Africa and Asia. Viruses are t... |
Dec 5, 2018 - CIAT - International Center for Tropical Agriculture Dataverse
Gutiérrez Solís, Jhon Freddy, 2018, "Investigation of the use of forage species and non-forage multipurpose in systems of small and medium- producers of meat in the municipalities of Patía and Mercaderes, Cauca", https://doi.org/10.7910/DVN/46U643, Harvard Dataverse, V1, UNF:6:aVdjm3eYpqoIVuA06oD3mQ== [fileUNF]
The purpose is to evaluate forage germplasm with the potential use in the region, for which the establishment of genotype-environment tests (Multilocaciones) of some advanced and no evaluated forages materials in the region was performed in this case Cenchrus ciliaris and Chloris gayana, Under these evaluations, data were collected that allowed the... |
Dec 5, 2018 - CIAT - International Center for Tropical Agriculture Dataverse
Jaramillo, Angélica M; Londoño, Luis Fernando; Orozco, Juan Camilo; Patiño, Gelver; Belalcazar, John; Davrieux , Fabrice; Talsma, Elise, 2018, "Replication Data for: A comparison study of five different methods to measure carotenoids in biofortified yellow cassava (Manihot esculenta)", https://doi.org/10.7910/DVN/D6GU8U, Harvard Dataverse, V1, UNF:6:kvaFh8ql7M1WsmwTpNKaMQ== [fileUNF]
The most commonly used method for measuring carotenoid concentration is high-performance liquid chromatography (HPLC). Nevertheless, easier, quicker, and less costly proxy methods exist. We aimed to determine the diagnostic performance of several proxy methods: the spectrophotometer, iCheck Carotene, and near-infrared spectroscopy using both a desk... |
Dec 5, 2018 - CIAT - International Center for Tropical Agriculture Dataverse
Aseete, Paul; Mutua, Mercy; Katungi, Enid; Bonabana Wabbi, Jackline; Birachi, Eliud; Ugen, Michael Adrogu, 2018, "Replication Data for: Consumer demand heterogeneity and valuation of value added pulse products: a case of precooked beans in Uganda", https://doi.org/10.7910/DVN/01ZDE9, Harvard Dataverse, V1, UNF:6:pwA251+9QUceqPf9ScJ3Iw== [fileUNF]
The data is from a survey conducted in Central Uganda in August 2015 by the National Crops Resources Research Institute in collaboration with CIAT-PABRA. This study investigated consumer demand heterogeneity and valuation of a processed bean product— “precooked beans” with substantially reduced cooking time. The study aimed at segmenting potential... |
Delaquis, Erik; Andersen, Kelsey; Minato, Nami; Thuy, Cu Thi Le; Karssenberg, Maria Eleanor; Sophearith, Sok; Wyckhuys, Kris A.; Newby, Jonathan; Burra, Dharani; Srean, Pao; Phirun, Iv; Niem, Le Duc; Nhan, Pham Thi; Garrett, Karen A.; Almekinders, Conny J. M.; Struik, Paul C; De Haan, Stef, 2018, "Farmer surveys in Cambodia and Vietnam: cassava planting material use and exchange at national level with 4 district-level case studies", https://doi.org/10.7910/DVN/VVCX4J, Harvard Dataverse, V1
The data includes national surveys of 15 districts in Vietnam and 16 districts in Cambodia, with 15 responses by district. Districts were selected based on high cassava production density and expert input from local government officials. National surveys covered the following themes: (a) respondent information, (b) seed use overview, and (c) field... |
Aug 21, 2018 - CIAT - International Center for Tropical Agriculture Dataverse
Katungi, Enid; Magreta, Ruth; Damuleni, Kelvin, 2018, "Food security impacts of improved bean varieties adoption in Malawi", https://doi.org/10.7910/DVN/DH5ECO, Harvard Dataverse, V1, UNF:6:QA7BqQSk7k8UIApBevTeBg== [fileUNF]
By 2013, there was remarkable achievement in Malawi in terms of bean varietal output, but information on farm level use of these varieties, their contribution to bean productivity and household food security was lacking. An ex-post study was conducted to assess the extent of adoption of improved bean varieties and their associated impacts on food s... |
Aug 21, 2018 - CIAT - International Center for Tropical Agriculture Dataverse
Katungi, Enid; Hamzakaza, Petan; Reyes, Byron; Maredia, Mywish; Muimui, Kennedy, 2018, "Assessing access and adoption of improved bean varieties among the bean growing households in Northern and Southern provinces of Zambia", https://doi.org/10.7910/DVN/SPQ03J, Harvard Dataverse, V1, UNF:6:dlfpqjcRdhvt0s2eQaajIA== [fileUNF]
The data applies to ex-post analysis of improved bean variety adoption. The two provinces of Northern and Muchinga provinces in Zambia constitute the biggest area share planted to bean in the country. A total of 402 bean growing households were selected from 67 villages across seven districts for the survey using a two-stage cluster sample selectio... |
