Resultados de búsqueda - "Soil science"

Water-land linkages: a relatively neglected issues in integrated water resources management por Bandaragoda, Don Jayatissa

“…However, the related resource management issues are either buried in soil science research or sub-merged in water management discourses. …”
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Assessment of nitrogen uptake and utilization in drought tolerant and Striga resistant tropical maize varieties por Kamara, A., Ewansiha, S.U., Menkir, A.

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Diversity of arbuscular mycorrhizal fungi in soils of yam (Dioscorea spp.) cropping systems in four agroecologies of Nigeria por Dare, M.O., Abaidoo, Robert C., Fagbola, O., Asiedu, Robert

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Production and use of arbuscular mycorrhizal fungi inoculum in sub-Saharan Africa: challenges and ways of improving por Mukhongo, Ruth Wilhem, Tumuhairwe, J.B., Ebanyat, Peter, AbdelGadir, Abdel Aziz H., Thuita, Moses N., Masso, C.

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Evaluating seasonal soil water dynamics using a simple soil water balance model in northern Ghana por Kadyampakeni, Davie M., Ellis, Tim, Sidibe, Yoro

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Thermal conductivity, thermal diffusivity, and thermal capacity of some Nigerian soils por Ghuman, B.S., Lal, R.

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A participatory evaluation of improved cowpea cultivars in the Guinea and Sudan savanna zones of north east Nigeria por Kamara, A.Y., Ellis-Jones, J., Ekeleme, F., Omoigui, L.O., Amaza, P., Chikoye, David, Dugje, I.Y.

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Recovery of leucaena and dactyladenia residue nitrogen15 in alley cropping systems por Vanlauwe, Bernard, Sanginga, N., Merckx, Roel

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Yield, N uptake and N utilization of early maturing, drought and striga-tolerant maize varieties under low N conditions por Kamara, A., Ewansiha, S.U., Tofa, A.I.

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Mineralization and Nutrient Release of an Organic Fertilizer Made by Flour, Meat, and Crop Residues in Two Vineyard Soils with Different pH Levels por Garzón-Gimeno, Enrique, Gonzalez-Andres, F., Garcia-Martinez, V. M., De-Paz, José M.

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La noción tipo genético del suelo en la literatura rusa por Tschapek, M.W.

“…The notion soil genetic type was introduced by the founders of the modern genetic Soil Science. Dokuchaev and Sibirtsev. These authors covered under this notion large soil groups with similar properties and related to a determined physical geographical territory. …”
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CGIAR modeling approaches for resource-constrained scenarios: II. Models for analyzing socioeconomic factors to improve policy recommendations por Kruseman, Gideon, Bairagi, Subir, Komarek, Adam M., Molero Milan, Anabel, Nedumaran, Swamikannu, Petsakos, Athanasios, Prager, Steven, Yigezu, Yigezu A.

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Early nitrogen fixation and utilization in Albizia lebbeck, Leucocephala, and Gliiricidia sepium using nitrogen 15N labeling por Kadiata, B., Mulongoy, K.

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Genetic Diversity of Selected Upland Rice Genotypes (Oryza sativa L.) for Grain Yield and Related Traits por Anyaoha, C., Adegbehingbe, F., Uba, U., Popoola, B., Gracen, V., Mande, S., Onotugoma, E., Fofana, M.

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Nutrient concentrations and NH4+‐N mineralization under different soil types and fallow forms in southern Cameroon por Koutika, L., Ndango, R., Hauser, S.

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Yam tuber and maize grain yield response to cropping system intensification in south-west Nigeria por Enesi, R.O., Hauser, S., López Montez, A., Osonubi, O.

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Introducing a mechanistic model in digital soil mapping to predict soil organic matter stocks in the Cantabrian region (Spain) por Hendriks, C.M.J., Stoorvogel, J.J., Álvarez Martínez, J.M., Claessens, Lieven, Pérez Silos, I., Barquín, J.

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Nitrogen addition and mowing affect microbial nitrogen transformations in a C4 grassland in northern China por Wang, C., Butterbach-Bahl, Klaus, He, N., Wang, Q., Xing, X., Han, X.

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Nitrogen use efficiency and genotype-by-environment interaction in durum wheat genotypes under varying nitrogen supply por Tesfaye Geleta Aga, Fetien Abay Abera, Tufa, Tesfaye Balemi, Abebe, Kebebew Assefa, Abeyo Bekele Geleta, Ayana, Negash Geleta

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Soil aggregation and associated organic carbon fractions as affected by tillage in a rice-wheat rotation in north India por Kumari, Mamta, Chakraborty, Debashis, Gathala, Mahesh K., Pathak, H., Dwivedi, B.S., Tomar, Rakesh K., Garg, R.N., Singh, Ravender, Ladha, Jagdish K.

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