Potential distribution of Cassava Mealybug (Phenacoccus maniholi). Pest risk map, based on model predicting climatic suitability for Phenococcus maniholi. Climatic suitability is estimated by the Eco climatic index (EI), values greater than 20 indicate high risk of infestations.
Parsa, Soroush
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Kondo, Takumasa
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Winotai, Amporn
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[Replication data for: The Cassava Mealybug (Phenacoccus manihoti) in Asia: First Records, Potential Distribution, and an Identification Key]
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Replication data for: The Cassava Mealybug (Phenacoccus manihoti) in Asia: First Records, Potential Distribution, and an Identification Key
CIAT systematically evaluates all germplasm accessions in diverse sites in Colombia, to obtain a broad characterization of adaptation to different soils and climates, resistance to many pests and diseases, and quality traits. The information is used primarily to select parents which can potential...
International Center for Tropical Agriculture
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[Cassava Diseases Evaluation - Edaphoclimatic Zone 4: Medium Altitude Tropics]
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Cassava Diseases Evaluation - Edaphoclimatic Zone 4: Medium Altitude Tropics
CIAT systematically evaluates all germplasm accessions in diverse sites in Colombia, to obtain a broad characterization of adaptation to different soils and climates, resistance to many pests and diseases, and quality traits. The information is used primarily to select parents which can potential...
International Center for Tropical Agriculture
,
[Cassava Diseases Evaluation - Edaphoclimatic Zone 5: Tropical; High Altitude]
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Cassava Diseases Evaluation - Edaphoclimatic Zone 5: Tropical; High Altitude
Cassava germplasm development at CIAT is centered on the development of improved gene pools for specific edapho-climatic zones with importance for cassava production. The most relevant ecosystems are the semi-and and sub-humid tropics, for which the majority of efforts are devoted. The main selec...
International Center for Tropical Agriculture
,
[Cassava Breeding Trials - Edaphoclimatic Zone 7: Semi-Arid]
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Cassava Breeding Trials - Edaphoclimatic Zone 7: Semi-Arid
CIAT systematically evaluates all germplasm accessions in diverse sites in Colombia, to obtain a broad characterization of adaptation to different soils and climates, resistance to many pests and diseases, and quality traits. The information is used primarily to select parents which can potential...
International Center for Tropical Agriculture
,
[Cassava Diseases Evaluation - Edaphoclimatic Zone 3: Lowland Tropics; Short or Absent Drought, High Precipitation]
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Cassava Diseases Evaluation - Edaphoclimatic Zone 3: Lowland Tropics; Short or Absent Drought, High Precipitation
Cassava germplasm development at CIAT is centered on the development of improved gene pools for specific edapho-climatic zones with importance for cassava production. The most relevant ecosystems are the semi-and and sub-humid tropics, for which the majority of efforts are devoted. The main selec...
International Center for Tropical Agriculture
,
[Cassava Breeding Trials - Edaphoclimatic Zone 5: Tropical; High Altitude]
,
Cassava Breeding Trials - Edaphoclimatic Zone 5: Tropical; High Altitude
Cassava germplasm development at CIAT is centered on the development of improved gene pools for specific edapho-climatic zones with importance for cassava production. The most relevant ecosystems are the semi-and and sub-humid tropics, for which the majority of efforts are devoted. The main selec...
International Center for Tropical Agriculture
,
[Cassava Breeding Trials - Edaphoclimatic Zone 3: Lowland Tropics; Short or Absent Drought, High Precipitation]
,
Cassava Breeding Trials - Edaphoclimatic Zone 3: Lowland Tropics; Short or Absent Drought, High Precipitation
Cassava germplasm development at CIAT is centered on the development of improved gene pools for specific edapho-climatic zones with importance for cassava production. The most relevant ecosystems are the semi-and and sub-humid tropics, for which the majority of efforts are devoted. The main selec...
International Center for Tropical Agriculture
,
[Cassava Breeding Trials - Edaphoclimatic Zone 2: Lowland Tropics; Acid Soils; Medium to High Precipitation]
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Cassava Breeding Trials - Edaphoclimatic Zone 2: Lowland Tropics; Acid Soils; Medium to High Precipitation
Results from a region-wide monitoring effort in the 2014 dry season, covering 429 fields across five countries. We present geographic distribution and field-level incidence of the most prominent pest and disease invaders, introduce readily-available management options and research needs.
Wyckhuys, Kris A.G.
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[Cassava pest and disease surveillance data for mainland SE Asia – 2014]
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Cassava pest and disease surveillance data for mainland SE Asia – 2014
We tested the hypothesis that a Candidatus Phytoplasma causing cassava witches’ broom (CWB) on cassava (Manihot esculenta Grantz) is altering species composition of invasive herbivores and their associated parasitic hymenopterans. We conducted observational studies in cassava fields in eastern Ca...
Wyckhuys, Kris A.G.
,
[Replication Data for: Phytoplasma infection of a tropical root crop triggers bottom-up cascades by favoring generalist over specialist herbivores]
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Replication Data for: Phytoplasma infection of a tropical root crop triggers bottom-up cascades by favoring generalist over specialist herbivores