Resultados de búsqueda - "crop systems"

A field guide for onfarm experimentation por Weber, G., Walker, P., Mutsaers, H.J.W., Fischer, N.

Materias: “…cropping systems…”
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Effect of planting season on cassava anthracnose disease development por Fokunang, C.N., Akem, C.N., Ikotun, T., Dixon, Alfred G.O.

Materias: “…cropping systems…”
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Cover crops reduce weed seedbanks in maizecassava systems in southwestern Nigeria por Ekeleme, F., Akobundu, I.O., Isichei, A.O., Chikoye, David

Materias: “…cropping systems…”
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Weed interference in maize, cowpea, maize/cowpea intercrop in a subhumid tropical environment. I. Influence of cropping season por Ayeni, A.O., Duke, W.B., Akobundu, I.O.

Materias: “…cropping systems…”
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Growing melon and maize with cassava in Nigeria por International Institute of Tropical Agriculture

Materias: “…cropping systems…”
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The effects of rotation crops on survival of root-knot, root-lesion and spiral nematodes: efecto de rotacion de cosechas sobre la supervivencia de nematodos noduladores, lesionador... por Wilson, G.F., Caveness, F.E.

Materias: “…cropping systems…”
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Improving the productivities of cowpeacereal systems in the savannas of West Africa through dissemination of improved varieties and cropping systems por Ajeigbe, Hakeem A., Singh, B., Kamara, A., Chikoye, David, Adamu, R.S., Saidou, A.K., Adeosun, J.O.

Materias: “…cropping systems…”
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Highlights of scientific findings Annual Report 1992: RCMP Research monograph, No. 15 por International Institute of Tropical Agriculture

Materias: “…cropping systems…”
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Rice based production in inland valleys of west Africa: research review and recommendations: RCMP research monograph, No. 8 por Carsky, R.J.

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IITA Annual Report 1992 por International Institute of Tropical Agriculture

Materias: “…cropping systems…”
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Highlights of scientific findings Annual Report 1991: RCMP Research monograph, No. 12 por International Institute of Tropical Agriculture

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Cassava based cropping systems research 1: contribution from the First Annual Meeting of the Collaborative group in cassavabased cropping systems research por International Institute of Tropical Agriculture

Materias: “…cropping systems…”
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Changes in soil biology under conservation agriculture based sustainable intensification of cereal systems in Indo-Gangetic Plains por Choudhary, Madhu, Datta, Ashim, Jat, Hanuman Sahay, Yadav, Arvind Kumar, Gathala, Mahesh Kumar, Sapkota, Tek Bahadur, Das, Amit K., Sharma, Parbodh Chander, Jat, Mangi Lal, Singh, Rajbir, Ladha, Jagdish Kumar

Materias: “…cropping systems…”
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An exploratory survey of soybean production in Ayepe, Nigeria por Baten, M.A., Agboola, A.A., Mutsaers, H.J.W.

Materias: “…cropping systems…”
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Evaluation of symbiotic dinitrogen inputs of herbaceous legumes into tropical cover crop systems por Ibewiro, B., Sanginga, P., Vanlauwe, Bernard, Merckx, Roel

Materias: “…cropping systems…”
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Mineral N dynamics in bare and cropped Leucaena leucocephala and Dactyladenia barteri alley cropping systems after the addition of 15Nlabelled leaf residues por Vanlauwe, Bernard, Diels, J., Duchateau, L., Sanginga, N., Merckx, Roel

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Smallholder maize-based systems: a piece of the puzzle for sustaining food security in Nigeria por Adewopo, Julius

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CROSST and green manure cover crops (GMCCs)in Benin por Mukiri, Jessica, Cao Diogo, Rodrigue V., Gbedjissokpa, Sènami G.M., Jonas A.D., Dossou, Firmin, Amadji, Hoek, Rein van der, Sommer, Rolf, Paul, Birthe K.

Materias: “…cropping systems…”
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Seed systems and crop genetic diversity on-farm: Proceedings of a workshop, 16-20 September 2003, Pucallpa, Peru por Jarvis, Devra I., Sevilla-Panizo, R., Chávez-Servia, J.L., Hodgkin, T.

Materias: “…cropping systems…”
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Soil hydraulic response to conservation agriculture under irrigated intensive cereal-based cropping systems in a semiarid climate por Patra, Sridhar, Julich, Stefan, Feger, Karl-Heinz, Jat, Mangi Lal, Jat, Hanuman Sahay, Sharma, Parbodh Chander, Schwärzel, Kai

Materias: “…cropping systems…”
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