Resultados de búsqueda - "Fertilizers"

Adaptation of photogrammetry for tree hedgerow and windbreak assessment in the irrigated croplands of the Khorezm region por Tupitsa, A., Lamers, John P.A., Khamzina, A., Botman, E., Worbes, M., Martius, C., Vlek, Paul L.G.

Materias: “…fertilizers…”
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Integrated soil management for the dry savanna zone of West Africa: legume rotation and fertilizer N por Carsky, R.J., Oyewole, B., Tian, G.

Materias: “…fertilizers…”
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Policy and competitiveness of agroforestrybased technologies for maize production in Cameroon: an application of policy analysis matrix por Adesina, A.A., Coulibaly, O.

Materias: “…fertilizers…”
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Management of African root and tuber scale using improved cassava genotypes and mineral fertilizers por Lema, K.M., Tata-Hangy, K.W., Bidiaka, M.

Materias: “…fertilizers…”
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Wheat nutrient response functions for the east Africa highlands por Cyamweshi, A.R., Nabahungu, L.N., Senkoro, C.J., Kibunja, C.N., Mukuralinda, Athanase, Kaizzi, K.C., Mvuyekure, S.M., Kayumba, J., Ndung'u-Magiroi, Keziah Wairimu, Koech, M.N., Wortmann, Charles S.

Materias: “…fertilizers…”
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Growth of Gliricidia and Leucaena as affected by Rhizobium inoculation and N and P fertilizar application in Nigeria por Onafeko, O., Kang, B., Omueti, J.A.

Materias: “…fertilizers…”
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Land development and management in tropical Africa por Hartmans, E.H.

Materias: “…fertilizers…”
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Evaluating systems of soil conservation: results from a bioeconomic model por Dumsday, R.G., Flinn, J.C.

Materias: “…fertilizers…”
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Nutrient effects of modification of shifting cultivation in west Africa por Juo, A.S., Kang, B.T.

Materias: “…fertilizers…”
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Soil fertility status of cassava fields treated by integrated application of manure and NPK fertilizer in Zambia por Biratu, G.K., Elias, E., Ntawuruhunga, Pheneas

Materias: “…npk fertilizers…”
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Réponse du soja (Glycine max L.) à des doses croissantes du DAP et Urée au Sud-Kivu, RD Congo por Zamukulu, P., Mondo, J., Kalumire, P., Ayagirwe, R., Bagula, E., Karume, K., Katunga, D., Baboy, L., Njukwe, E., Nabahungu, L., Lubobo, Antoine Kanyenga, Ndjadi, S., Mushagalusa, G.

Materias: “…fertilizers…”
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Improving cowpea cereals based cropping systems in the dry savannas of West Africa por Singh, B.B., Ajeigbe, Hakeem A.

Materias: “…fertilizers…”
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Nutrient effects on microorganism communities in nutrient poor soils por Söderström, Kajsa

Materias: “…fertilizers…”

Crop response of aerobic rice and winter wheat to nitrogen, phosphorus and potassium in a double cropping system por Dai, Xiao Qin, Zhang, Hong Yan, Spiertz, J. H. J., Yu, Jun, Xie, Guang Hui, Bouman, B.A.M.

Materias: “…fertilizers…”
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Response of traditional and improved upland rice cultivars to N and P fertilizer in northern Laos por Saito, K., Linquist, B., Atlin, G.N., Phanthaboon, K., Shiraiwa, T., Horie, T.

Materias: “…nitrogen fertilizers…”
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Effect of integrated soil fertility management interventions on the abundance and diversity of soil collembola in Embu and Taita districts, Kenya por Muturi, JJ, Mbugi, JP, Mueke, JM, Lagerlof, J, Mung'atu, Joseph K., Nyamasyo, G, Gikungu, M

Materias: “…soil fertility…”
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Development of balanced nutrient management innovations in South Asia: Perspectives from Bangladesh, India, Nepal, and Sri Lanka por Kishore, Avinash, Alvi, Muzna, Krupnik, Timothy J.

Materias: “…fertilizers…”
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Impacts of inventory credit, input supply shops, and fertilizer microdosing in the drylands of Niger por Pender, John L., Abdoulaye, Tahirou, Ndjeunga, Jupiter, Gerard, Bruno, Kato, Edward

Materias: “…fertilizers…”
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Biochar amendment techniques for upland rice production in Northern Laos. 1. Soil physical properties, leaf SPAD and grain yield por Asai, Hidetoshi, Samson, Benjamin K., Haefele, Stephan M., Songyikhangsuthor, Khamdok, Homma, Koki, Kiyono, Yoshiyuki, Inoue, Yoshio, Shiraiwa, Tatsuhiko, Horie, Takeshi

Materias: “…nitrogen fertilizers…”
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Phosphorus agronomic efficiency in maize-based cropping systems: a focus on western Kenya por Kihara, Job Maguta, Njoroge, S

Materias: “…fertilizers…”
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