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A field experiment was conducted on a Paleustalf to examine the effect of fertilizer application and the possible yield limiting factors in a cassava-maize intercropping system. Application of N-fertilizer significantly increased maize grain and cassava root yields as well as N, P and K concentra...


Olasantan, F.Ezumah, H.Lucas, E.[Response of cassava and maize to fertilizer application, and a comparison of the factors affecting their growth during intercropping]Response of cassava and maize to fertilizer application, and a comparison of the factors affecting their growth during intercropping
Rockwell, Cara A.Guariguata, M.R.Menton, M.Arroyo Quispe, E.Quaedvlieg, J.Warren-Thomas, E.Fernández Silva, H.Jurado Rojas, E.E.Kohagura Arrunátegui, J.A.H.Meza Vega, L.A.Revilla Vera, O.Quenta Hancco, R.Valera Tito, J.F.Villarroel Panduro, B.T.Yucra Salas, J.J.[Nut Production in Bertholletia excelsa across a Logged Forest Mosaic: Implications for Multiple Forest Use]Nut Production in Bertholletia excelsa across a Logged Forest Mosaic: Implications for Multiple Forest Use
Claudia Lopez, M.Torres, S.Cruz Burga, Z.Saldarriaga, G.Lourdes Espinoza, M. deValencia, F.Mwangi, E.Andersson, K.[Community harvesting of trees in Peru under payment for ecosystem service schemes: A handbook illustrating results of economic games with participants in selected communities]Community harvesting of trees in Peru under payment for ecosystem service schemes: A handbook illustrating results of economic games with participants in selected communities
Claudia Lopez, M.Torres, S.Cruz Burga, Z.Saldarriaga, G.Lourdes Espinoza, M. deValencia, F.Mwangi, E.Andersson, K.[Aprovechamiento comunitario del bosque en Perú con un esquema de pagos por servicios ecosistémicos: Un manual que ilustra los resultados de juegos económicos con participantes de las comunidades seleccionadas]Aprovechamiento comunitario del bosque en Perú con un esquema de pagos por servicios ecosistémicos: Un manual que ilustra los resultados de juegos económicos con participantes de las comunidades seleccionadas
Claudia Lopez, M.Torres, S.[Masyarakat penebang pohon dalam skema pembayaran jasa lingkungan di Indonesia: Panduan untuk hasil permainan ekonomi dengan peserta dari masyarakat terpilih]Masyarakat penebang pohon dalam skema pembayaran jasa lingkungan di Indonesia: Panduan untuk hasil permainan ekonomi dengan peserta dari masyarakat terpilih
Claudia Lopez, M.Torres, S.[Community harvesting of trees in Indonesia under payment for ecosystem service schemes: A handbook illustrating results of economic games with participants in selected communities]Community harvesting of trees in Indonesia under payment for ecosystem service schemes: A handbook illustrating results of economic games with participants in selected communities
Autor: Ng, S.Y.C.

The international distribution of vegetative plant parts is restricted by the risks of introducing diseases and pests to non-infected areas. Methods used at IITA to produce and distribute virus-free yams to requesting national programs and collaborators are described. The selected yam clones are ...


Ng, S.Y.C.[Production and distribution of virusfree yam (Dioscorea rotundata Poir.)]Production and distribution of virusfree yam (Dioscorea rotundata Poir.)

Apical dominance, i.e., the inhibition of lateral bud growth due to growth substances released by the terminal bud, has been considered as a limiting factor for the perennial productivity of plantains (Musa spp., AAB group).Segregation ratios in F1and F2plantain–banana hybrids suggest that inheri...


Ortiz, R.Vuylsteke, D.R.[Genetics analysis of apical dominance and improvement of suckering behaviour in plantain]Genetics analysis of apical dominance and improvement of suckering behaviour in plantain

Variation in nodulation and N2 fixation by the Gliricidia sepium/Rhizobium spp. symbiosis was studied in two greenhouse experiments. The first included 25 provenances of G. sepium inoculated with a mixture of three strains of Rhizobium spp. N2 fixation was measured using the 15N isotope dilution ...


Sanginga, N.Manrique, K.Hardarson, G.[Variation in nodulation and N2 fixation by the Gliricidia sepium/Rhizobium spp. symbiosis in a calcareous soil]Variation in nodulation and N2 fixation by the Gliricidia sepium/Rhizobium spp. symbiosis in a calcareous soil

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