Resultados de búsqueda - "Soil science"

Enhanced nutrient and rainwater use efficiency in maize and soybean with secondary and micro nutrient amendments in the rainfed semi-arid tropics por Girish, C., Suhas, P.W., Kanwar, L.S., Rajesh, C.

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An equivalent soil mass procedure for monitoring soil organic carbon in multiple soil layers por Wendt, J., Hauser, S.

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Performance of cowpea cultivars when grown as an intercrop with maize of contrasting maturities por Ewansiha, S.U., Kamara, A., Onyibe, J.E.

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Liming and lime-phosphorus-zinc interactions in two Nigerian Ultisols: I. Interactions in the soil por Friesen, Dennis K., Juo, A.S.R., Miller, M.H.

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Influence of phosphorus application on growth and yield of soybean genotypes in the tropical savannas of northeast Nigeria por Kamara, A.Y., Abaidoo, Robert C., Kwari, J., Omoigui, L.O.

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Effect of nitrogen fertilizer rate and timing on sorghum productivity in Ethiopian highland Vertisols por Bayu, Wondimu, Ziadat, Feras M., Strohmeier, Stefan, Zucca, Claudio, Tefera, Meron, Ayalew, Baye, Klik, Andreas, Demelash, Nigus

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Rates of Nitrogen Mineralization of Meat and Bone Meals in Mediterranean Soils por Chaves, C., Pomares, Fernando, Albiach, Remedios, Canet, Rodolfo

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Influence of P sources and rhizobium inoculation on growth and yield of soybean genotypes on Ferric Lixisols of northern Guinea savanna zone of Ghana por Adjei-Nsiah, Samuel, Kumah, J.F., Owusu-Bennoah, E., Kanampiu, F.K.

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Historical charcoal additions alter water extractable, particulate and bulk soil C composition and stabilization por Abdelrahman, H., Hofmann, D., Berns, A.E., Meyer, N., Bol, R., Borchard, N.

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Influences of farming practices on soil properties and the 2-Acetyl-1-pyrroline content of Khao Dawk Mali 105 rice grains por Chinachanta, Kawiporn, Herrmann, Laetitia, Lesueur, Didier, Jongkaewwattana, Sakda, Santasup, Choochad, Shutsrirung, Arawan

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Nutrient constraint of rainfed rice production in foot slope soil of Guinea Forest in Côte d’Ivoire por Koné, B., Fofana, M., Sorho, F., Diatta, S., Ogunbayo, A., Sie, M.

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Storage root yield response to leaf harvest of improved and local cassava varieties in DR Congo por Hauser, S., Bakelana, Z., Bungu, D., Mwangu, K., Ndonda, A.

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Assessing the spatial variability of soil properties to delineate nutrient management zones in smallholder maize-based system of Nigeria por Peter-Jerome, H., Adewopo, Julius, Kamara, A., Aliyu, K.T., Dawaki, M.U.

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Factoring labour when comparing in situ rainwater harvesting technologies for semi-arid areas of central Tanzania por Swai, E., Mwinuka, L., Shitindi, M.J., Manda, J., Whitbread, Anthony M., Bekunda, Mateete A.

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Changes in chemical properties of organic matter with intensified rice cropping in tropical lowland soil por Olk, D.C., Cassman, K.G., Randall, E.W., KINCHESH, P., SANGER, L.J., ANDERSON, J.M.

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Sesbania phosphorus requirements when used as biofertilizer for long-term rice cultivation por Ventura, W., Ladha, J.K.

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Soil pedotransfer functions for 4 mexican soils por Bell, M.A., van Keulen, H.

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Influence of Salt and Alkali on Ionic Equilibria in Submerged Soils por Pasricha, N.S., Ponnamperuma, F.N.

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Changes in properties of a newly cleared tropical Alfisol as affected by mulching por Lal, R., De Vleeschauwer, D., Nganje, R.M.

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Critical potassium deficiency levels for a grass legume pasture grown on soils of the subhumid zone of Nigeria por Tening, A.S., Tarawali, G., Omueti, J.A.I.

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