Resultados de búsqueda - "Pest"

Pest-and-disease management components and strategies developed for key crops: Output 2 por International Center for Tropical Agriculture

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Biology and management of potato insect pests in Nepal: Training guide for extension officers por Giri, Y.P., Dangi, N., Aryal, S., Sporleder, M., Shrestha, S., Budha, C.B., Kroschel, Jürgen

Materias: “…pest control…”
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PestNet : un réseau e-mail de contrôle des ravageurs por Technical Centre for Agricultural and Rural Cooperation

“…Les ravageurs sont l’un des problèmes les plus graves auxquels se heurte la production agricole dans les pays tropicaux. L'objectif de PestNet, créé en 1999, est d’apporter…”
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Crops, crop pests and climate change – why Africa needs to be better prepared por International Center for Tropical Agriculture, CGIAR Research Program on Climate Change, Agriculture and Food Security

“…As a result of climate change, the prevalence of crop pests will change and the frequency of shock pest events will increase, putting agricultural systems at risk. …”
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Crops, crop pests and climate change – why Africa needs to be better prepared por Smith, Julian

“…As a result of climate change, the prevalence of crop pests will change and the frequency of shock pest events will increase, putting agricultural systems at risk. …”
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Plant disease and pest monitoring surveys in Africa RISING action areas in Tanzania por Kumar, L.

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Agricultural biodiversity and plant defense: the potential of varietal mixtures for insect pest management por Kapsomenou, E., Loon, Joop J.A. van, Jarvis, Devra I.

Materias: “…pest management…”
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Farmer to Farmer video extension for cassava pest management in the SE Asia region por Le Ngoc Lan, Parker, Louis, Wyckhuys, Kris A.G.

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Rice farming system management for pest and disease control in Yuanyang Hani terrace por Shan, Z., Wang, Y., Jarvis, Devra I., Bai, K., Colangel, P., Holzinger, M., Lu, C.

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Biological control: a major component for the longterm cowpea pest management strategy por Tamò, Manuele, Srinivasan, R., Dannou, E.A., Agboton, C., Datinon, B., Dabiré, C., Baoua, I., Ba, Malick N., Haruna, B., Pittendrigh, Barry Robert

Materias: “…pest control…”
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Genetic improvement and related activities. Improvement of individual characters. Resistance to invertebrate pests por International Center for Tropical Agriculture

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Achieving sustainable cultivation of cassava Volume 2: Genetics, breeding, pests and diseases por Clair, Hershey

“…It then goes on to review developments in understanding and managing pests and diseases. Achieving sustainable cultivation of cassava Volume 2: Genetic resources, breeding, pests and diseases will be a standard reference for agricultural scientists in universities, government and other research centres and companies involved in improving cassava cultivation. …”
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Integrated pest management for cowpea cereal cropping systems in the West African savannah por Adati, T., Tamò, Manuele, Yusuf, S.R., Downham, M.C.A., Singh, B.B., Hammond, W.

Materias: “…pests…”
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Integrated pest management in cowpea: effect of time and frequency of insecticide application on productivity por Ajeigbe, Hakeem A., Singh, B.B.

Materias: “…insect pest…”
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Rodent pests of upland and lowland rice at a derived savanna site in Nigeria por Singh, B.N., Asimalowo, A.A., Ayodele, A.I.

“…Rodents are one of the major pests damaging the rice crop in Nigeria. Their population, damage, and species variation were monitored in upland, rainfed, and irrigated lowland areas in the 1994-95 dry and wet seasons. …”
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Effective biological control of an invasive mealybug pest enhances root yield in cassava por Thancharoen, A., Lankaew, S., Moonjuntha, P., Wongphanuwat, T., Sangtongpraow, B., Ngoenklan, R., Kittipadakul, P., Wyckhuys, Kris A.G.

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Spiralling whitefly, Aleurodicus dispersus, a recent invader and new cassava pest por Neuenschwander, Peter

“…The spiralling whitefly, Aleurodicus dispersus Russell (Hom., Aleyrodidae), a native of Central America, was found in continental Africa for the first time early in 1992, and has since spread to five West and Central African countries. It is a polyphagous pest which causes substantial damage also on cassava. …”
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Screening for resistance against major lepidopteran and stem weevil pests of amaranth in Tanzania por Othim, S.T.O., Srinivasan, R., Kahuthia-Gathu, R., Dubois, T., Dinssa, F.F., Ekesi, S., Fiaboe, K.K.M.

“…Insect pests pose major challenges to optimum productivity of amaranth in Africa and Asia. …”
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Major pest of cassava in Africa and preliminary guidlines for screening for resistance: part C por Leuschner, K.

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Ecologically sustainable technologies for management of highland banana pests in East and Central Africa por Tinzaara, William, Ocimati, W., Kubiriba, Jerome, Karamura, E.B.

Materias: “…pest control…”
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