The monitoring and prediction of climate-induced variations in crop yields, production and export prices in major food-producing regions have become important to enable national governments in import-dependent countries to ensure supplies of affordable food for consumers. Although the El Niño/Sou...
Iizumi T
,
Luo J
,
Challinor, Andrew J.
,
Sakurai G
,
Yokozawa M
,
Sakuma H
,
Brown, M.E.
,
Yamagata T
,
[Impacts of El Niño Southern Oscillation on the global yields of major crops]
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Impacts of El Niño Southern Oscillation on the global yields of major crops
Kakuhenzire, R.
,
Lemaga, B.
,
Kashaija, I.
,
Ortiz, O.
,
Mateeka, B.
,
[Effect of Crotalaria falcata in crop rotation and fallowing on potato bacterial wilt incidence, disease severity and latent infection in tubers and field soil.]
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Effect of Crotalaria falcata in crop rotation and fallowing on potato bacterial wilt incidence, disease severity and latent infection in tubers and field soil.
Jansky, S.H.
,
Dempewolf, Hannes
,
Camadro, E.L.
,
Simon, R.
,
Zimnoch-Guzowska, E.
,
Bisognin, D.A.
,
Bonierbale, Merideth W.
,
[A case for crop wild relative preservation and use in potato.]
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A case for crop wild relative preservation and use in potato.
Khadioli, N.
,
Tonnang, Henri E.Z.
,
Muchugu, E.
,
Ong'amo, G.
,
Achia, Thomas
,
Kipchirchir, I.
,
Kroschel, J.
,
Le Ru, B.
,
[Effect of temperature on the phenology of Chilo partellus (Swinhoe) (Lepidoptera, Crambidae); simulation and visualization of the potential future distribution of C. partellus in Africa under warmer temperatures through the development of life-table parameters.]
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Effect of temperature on the phenology of Chilo partellus (Swinhoe) (Lepidoptera, Crambidae); simulation and visualization of the potential future distribution of C. partellus in Africa under warmer temperatures through the development of life-table parameters.
The live weight of Matabele does kept in seven communally grazed flocks in southern Zimbabwe were established by survey over a two-year period. The does showed a cyclical change in weight around the breeding cycle, the mean live weight at mating, immediately after kidding and 60 days after kiddin...
Sibanda, Lindiwe Majele
,
Bryant, M.J.
,
Ndlovu, L.R.
,
[Live weight and body condition changes of Matebele does during their breeding cycle in a semi-arid environment]
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Live weight and body condition changes of Matebele does during their breeding cycle in a semi-arid environment
Kaya, E.
,
Alves, A.
,
Rodrigues, L.
,
Jenderek, M.
,
Hernández Ellis, M.
,
Ozudogru, A.
,
Ellis, D.
,
[Cryopreservation of Eucalyptus genetic resources.]
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Cryopreservation of Eucalyptus genetic resources.
Rodríguez Pardina, P.
,
Luque, A.
,
Nome, C.
,
López Colombia, E.
,
Fuentes, S.
,
Feo, L. di
,
[First report of sweet potato leaf curl virus infecting sweet potato in Argentina.]
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First report of sweet potato leaf curl virus infecting sweet potato in Argentina.
Yuldashev, F.
,
Carli, C.
,
Partoev, K.
,
[Suitability of cip-bred potato clones as male parents for crossing programme under long day conditions of central Asia.]
,
Suitability of cip-bred potato clones as male parents for crossing programme under long day conditions of central Asia.
Describes the development of African dairy imports and highlights the factors that have caused increases of imports in recent times, particularly population growth, urbanisation, changes in prices, increased incomes, availability of foreign exchange, and food aid; discusses the role of national p...
Massow, V.H. von
,
[Dairy imports into sub-Saharan Africa and their policy implications]
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Dairy imports into sub-Saharan Africa and their policy implications
In mix crop livestock systems, farmers derive their livelihoods using natural resources based strategies and off farm income. In these system livestock is both a source of food, fiber cash income and draught power valued in agricultural production and transport. Using the sustainable livelihood f...
Mburu, S.
,
Zaibet, L.
,
Fall, Abdou
,
Ndiwa, Nicholas N.
,
[The role of working animals in the livelihoods of rural communities in West Africa]
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The role of working animals in the livelihoods of rural communities in West Africa