Resultados de búsqueda - "fertility"

Association between agronomic traits and aflatoxin accumulation in diverse maize lines grown under two soil nitrogen levels in Eastern Kenya por Mutiga, Samuel K., Morales, L., Angwenyi, Samuel, Wainaina, James, Harvey, Jagger J.W., Das, Biswanath, Nelsona, R.J.

Materias: “…soil fertility…”
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Update on ISFWM por Lubanga, Lunze

Materias: “…soil fertility…”
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Simultaneous adoption of integrated soil fertility management technologies in the Chinyanja Triangle, Southern Africa por Mponela, Powell, Kassie, Girma T., Tamene, Lulseged D.

Materias: “…soil fertility…”
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No-till farming in the humid and subhumid tropics of Africa por Couper, D.C.

Materias: “…fertility…”
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IITA Crop Improvement Division; Plantain and Banana improvement program: Annual Report 1993 por International Institute of Tropical Agriculture

Materias: “…soil fertility…”
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Mulching effect of plant residues with chemically contrasting compositions on maize growth and nutrient accumulation por Tian, G., Kang, B., Brussaard, Lijbert

Materias: “…soil fertility…”
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Participative farmer testing of four low external input technologies, to address soil fertility decline in Mono Province( Benin) por Versteeg, M., Koudokpon, V.

Materias: “…soil fertility…”
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Promoting maize technology transfer in West and Central Africa: a networking approach por Badu-Apraku, Baffour, Fakorede, M.A.B., Ajala, S.O.

Materias: “…soil fertility…”
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Alternatives to mucuna for soil fertility management in southern Benin: farmer perception and use of traditional and exotic grain legumes por Schulz, S., Honlonkou, A.N., Carsky, R.J., Manyong, Victor M., Oyewole, B.D.

Materias: “…soil fertility…”
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Hur bra är dagens rekommendationer för markkartering? por Ringdahl, Fabian

Materias: “…Soil fertility…”
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Kalkning på alkalina jordar por Larsson, Jacob

Materias: “…Soil fertility…”
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Effect of soil fertility on host response to black leaf streak of plantain (Musa spp. AAB group) under traditional farming systems in southwestern Nigeria por Mobambo, K.N., Zuofa, K.E., Gauhl, F., Adeniji, M., Pasberg-Gauhl, C.

Materias: “…soil fertility…”
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Soil N, P, and land use efficiency under cassava/sweet potato intercropping system in Tanzania por Kapinga, R., Omueti, J.A., Ekanayake, I.J.

Materias: “…soil fertility…”
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Analyse du fonctionnement des exploitations agricoles pour la gestion de la fertilité des sols por Sanogo, Souleymane

Materias: “…soil fertility…”
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Predictors determining the potential of inland valleys for rice production development in West Africa por Djagba, J.F., Sintondji, L.O., MaléKouyaté, A., Baggie, I., Agbahungba, G., Hamadoun, A., Zwart, Sander J.

Materias: “…soil fertility…”
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Variability of soil surface characteristics in a mountainous watershed in Valle del Cauca, Colombia: Implications for runoff, erosion, and conservation por Guzmán, Christian D., Hoyos Villada, Fanny, Silva, Mayesse Aparecida da, Zimale, Fasikaw A., Chirinda, Ngonidzashe, Botero, César, Morales Vargas, Amalia, Rivera, Baudelino, Moreno, Pedro, Steenhuis, Tammo S.

Materias: “…soil fertility…”
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Towards a cropping system sustainability tool (CROSST) - Pilot results from evaluating green manure cover crops in Benin and Kenya por Mukiri, Jessica, Diogo, Rodrigue V. Cao, Gbedjissokpa, Sènami G.M., Kinyua, Michael, Hoek, Rein van der, Sommer, Rolf, Paul, Birthe K.

Materias: “…soil fertility…”
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Introduction: meeting challenges in plant health in sub-Saharan Africa por Neuenschwander, Peter, Tamo, Manuele

Materias: “…soil fertility…”
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Response of soybean (Glycine max L.) genotypes to varying levels of phosphorus for yield and related traits under acid soils of western Ethiopia por Abebe, A.T., Githiri, M., Derera, J., Debele, T.

Materias: “…soil fertility…”
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Green manure cover crops in Benin and Western Kenya - A review. por Kinyua, Michael, Cao Diogo, Rodrigue V., Sibomana, Jean, Bolo, Peter Omondi, Gbedjissokpa, Mariette Gloria, Mukiri, Jessica, Mukalama, John, Paul, Birthe K., Sommer, Rolf, Kihara, Job Maguta

Materias: “…soil fertility…”
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