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
,
Winotai, Amporn
,
[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
Tinzaara, W.
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Ocimati, W.
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Kubiriba, J.
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Karamura, E.B.
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[Ecologically sustainable technologies for management of highland banana pests in East and Central Africa]
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Ecologically sustainable technologies for management of highland banana pests in East and Central Africa
Mulching was highly effective and superior to chemical treatments for the control of web blight (WB) caused in beans by Rhizoctonia solani, the imperfect state of Thanatephorus cucumeris. Plots were established in fields with a history of repeated incidence of WB. Soilborne sclerotia and colonize...
Galindo, J.J.
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Abawi, G.S.
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Thurston, HD
,
Galvez, G
,
[Effect of mulching on web blight of beans in Costa Rica]
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Effect of mulching on web blight of beans in Costa Rica
The genetic basis of quantitative disease resistance has been studied in crops for several decades as an alternative to R gene mediated resistance. The most important disease in the potato crop is late blight, caused by the oomycete Phytophthora infestans. Quantitative disease resistance (QDR), a...
Álvarez, María Fernanda
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Angarita, Myrian
,
Delgado, María C.
,
García, Celsa
,
Jiménez-Gomez, José
,
Gebhardt, Christiane
,
Mosquera, Teresa
,
[Identification of Novel Associations of Candidate Genes with Resistance to Late Blight in Solanum tuberosum Group Phureja]
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Identification of Novel Associations of Candidate Genes with Resistance to Late Blight in Solanum tuberosum Group Phureja
Beans are an important crop for food and income generation in Swaziland. They do very well in the higher areas of the country although can be grown in all the regions. They are also the second legume to Swazi farmers after groundnuts in importance. Different farmers grow beans for different uses ...
The root of the medicinal plant Halothamnus somalensis traditionally used to treat endo-parasites of animals and humans was evaluated against endo-parasites in naturally infected goats. The goats were drenched with a crude preparation of the plant at two different doses (0.5 and 2 g/kg live weigh...
Dawo, F.
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Tibbo, Markos
,
[Anthelmintic effect of Halothamus somalensis in Arsi-Bale goats]
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Anthelmintic effect of Halothamus somalensis in Arsi-Bale goats
Interviews with all the households in the Agropastoral Zone (ZAP) of Yale, southern Burkina Faso, were conducted in 1994 and again in 1997 to assess the impacts of a tsetse control programme implemented from 1994, using insecticide-impregnated targets and pour-on treatments of all cattle with del...
Kamuanga, M.
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Sigue, H.
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Swallow, B.M.
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Bauer, B.
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D'Ieteren, G.D.M.
,
[Farmers' perceptions of the impacts of tsetse and trypanosomosis control on livestock production: Evidence from southern Burkina Faso]
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Farmers' perceptions of the impacts of tsetse and trypanosomosis control on livestock production: Evidence from southern Burkina Faso
A tsetse control campaign was started in January 1991 using a synthetic pyrethroid cypermethrin `pour-on' applied monthly to cattle exposed to high levels of drug-resistant trypanosomes in the Ghibe valley of southwest Ethiopia. In December 1992, a cost-recovery scheme was introduced, and thereaf...
Rowlands, G.J.
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Mulatu, W.
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Leak, S.G.A.
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Nagda, S.M.
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D'Ieteren, G.D.M.
,
[Estimating the effects of tsetse control on livestock productivity - a case study in southwest Ethiopia]
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Estimating the effects of tsetse control on livestock productivity - a case study in southwest Ethiopia
Improvement of farmers' decision-making has been recognised as critical for the implementation of IPM, yet practitioners lack sound knowledge on the 'how and why' of farmers' decision-making processes. This study explored the perceptions, pest management practice, decision tools and sources of in...
Williamson, S.
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Little, A.
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Arif Ali, M.
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Kimani, M.
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Meir, C.
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Oruko, L.
,
[Aspects of cotton and vegetable farmers' pest management decision-making in India and Kenya]
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Aspects of cotton and vegetable farmers' pest management decision-making in India and Kenya
The host-protective immune response to infection with gastrointestinal (GI) nematodes involves a range of interacting processes that begin with recognition of the parasite's antigens and culminate in an inflammatory reaction in the intestinal mucosa. Precisely which immune effectors are responsib...
Behnke, J.M.
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Iraqi, F.A.
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Menge, D.
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Baker, R.L.
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Gibson, John P.
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Wakelin, D.
,
[Chasing the genes that control resistance to gastrointestinal nematodes]
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Chasing the genes that control resistance to gastrointestinal nematodes