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Smith, J.Weber, G.Manyong, Victor M.Fakorede, M.A.B.[Fostering sustainable increases in maize productivity in Nigeria]Fostering sustainable increases in maize productivity in Nigeria

A semiselective medium was developed for isolating Xanthomonas campestris pv. musacearum (Xcm) from infected banana plants, soil and insect vectors. The new medium was named cellobiose-cephalexin agar (CCA) and it contained (L−1): 1 g yeast extract, 1 g glucose, 1 g peptone, 1 g NH4Cl, 1 g MgSO4•...


Mwangi, M.Mwebaze, M.Bandyopadhyay, RanajitAritua, ValentineEden-Green, S.Tushemereirwe, W.K.Smith, J.[Development of a semi selective medium for isolating Xanthomonas camprestris pv. musacearum from insect vectors, infected plant material and soil]Development of a semi selective medium for isolating Xanthomonas camprestris pv. musacearum from insect vectors, infected plant material and soil

Smith, J.[Socioeconomic characterization of environments and technologies in humid and subhumid regions of West and Central Africa: RCMP research monograph, No. 10]Socioeconomic characterization of environments and technologies in humid and subhumid regions of West and Central Africa: RCMP research monograph, No. 10

Uganda’s National Agricultural Advisory Services (NAADS), established in 2001, is a demand-driven extension program for developing farmer organizations and improving farmer production and welfare. The program is expected to be 50% client funded after 25 years. However, varying returns to extensio...


James, P.A.Smart, J.C.Smith, J.Bulling, M.T.Beed, Fen D.Luwandagga, D.[The effect of participation in the Ugandan National Agricultural Advisory Services on willingness to pay for extension services]The effect of participation in the Ugandan National Agricultural Advisory Services on willingness to pay for extension services
Smith, J.Barau, A.D.Goldman, A.Mareck, J.H.[The role of technology in agricultural intensification: the evolution of maize production in the northern Guinea savanna of Nigeria]The role of technology in agricultural intensification: the evolution of maize production in the northern Guinea savanna of Nigeria
Guiller, KETittonell, Pablo A.Rufino, Mariana C.Wijk, Mark T. vanZingore, ShamieMapfumo, PaulAdjei-Nsiah, SamuelHerrero, Mario T.Chikowo, RegisCorbeels, MarcRowe, ECBaijukya, Frederick P.Mwijage, ASmith, J.Yeboah, E.Burg, W.J. van derSanogo, O.M.Misiko, Michael T.Ridder, N.A. deKaranja, S.Kaizzi, CKungu, J.Mwale, MNwaga, DPacini, C.Vanlauwe, Bernard[Communicating complexity: integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development]Communicating complexity: integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development

Datos recientes muestran que la destrucción de los bosques primarios ha estado acompañada por la expansión de los bosques secundarios. Los estudios también muestran que los bosques secundarios son capaces de proporcionar algunos de los servicios económicos y ecológicos de los bosques primarios. E...


Smith, J.Sabogal C.Jong, W. deKaimowitz, D.[Bosque secundarios como recurso para el desarrollo rural y la conservación en los trópicos de América Latina = Secondary forests resource for the rural development and the environmental conservation in the tropics of Latin America]Bosque secundarios como recurso para el desarrollo rural y la conservación en los trópicos de América Latina = Secondary forests resource for the rural development and the environmental conservation in the tropics of Latin America

The paper distinguishes between collusive and non-collusive corruption in the forestry sector and analyses their interaction with the political/institutional environment. While non-collusive corruption increases costs for the private sector, collusive corruption reduces costs for the bribee, ther...


Smith, J.Obidzinski, K.Subarudi, S.Suramenggala, I.[Illegal logging, collusive corruption and fragmented governments in Kalimantan, Indonesia]Illegal logging, collusive corruption and fragmented governments in Kalimantan, Indonesia

In this paper, we present an intensification model based on the intensity of exploitation and use of forests and forest lands as a relevant framework for analysing the appearance, dynamics, and evolution of different types of secondary forests. The systematic driving forces responsible for the di...


Chokkalingam, U.Smith, J.Jong, W. deSabogal, C.[A conceptual framework for the assessment of tropical secondary forest dynamics and sustainable development potential in Asia]A conceptual framework for the assessment of tropical secondary forest dynamics and sustainable development potential in Asia

This paper provides the general objectives of the special issue: secondary forests in Asia: their diversity, importance and role in future environmental management. It provides a brief overview of the renewed attention to tropical secondary forests and sketches the history of research on this sub...


Jong, W. deChokkalingam, U.Smith, J.Sabogal, C.[Tropical secondary forests in Asia: introduction and synthesis]Tropical secondary forests in Asia: introduction and synthesis

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