Search Results - "NITROGEN"

Nitrogen per unit leaf area affects the upper asymptote of Puccinia striiformis f.sp. tritici epidemics in winter wheat by Neumann, S., Paveley, N.D., Beed, Fenton D., Sylvester-Bradley, Rosemary

Subjects: “…nitrogen fertilizers…”
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Legume rotation in the moist tropical savanna: managing soil nitrogen dynamics and cereal yields in farmers' fields by Oikeh, S., Chude, V., Carsky, R.J., Weber, G., Horst, W.

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Response of common bean (Phaseolus vulgaris L.) to nitrogen, phosphorus and rhizobia inoculation across variable soils in Zimbabwe by Chekanai, V., Chikowo, Regis, Vanlauwe, Bernard

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Rice plant type for higher grain yield: paper submitted to the Ministry of Agriculture and Natural Resources, Publicity and Information Section, Western State, for Agricultural Rad... by Abifarin, A.O.

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Nodulation and nitrogen fixation in six grain legumes by Ayanaba, A., Nangju, D.

Subjects: “…nitrogen fixation…”
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Yield, N uptake and N utilization of early maturing, drought and striga-tolerant maize varieties under low N conditions by Kamara, A., Ewansiha, S.U., Tofa, A.I.

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Response of maize to N and P in two trials in Uganda by Sommer, Rolf, Kihara, Job Maguta, Kinyua, Michael

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What role in the nitrogen supply do organic fertilizers have for organic farming? by Aschan, Arvid

Subjects: “…nitrogen supply…”

C and N mineralization and earthworm populations in a Norway spruce forest at Hasslöv (SW Sweden), 25 years after liming by Ravenek, Janneke

Subjects: “…nitrogen…”

Effects of urea plus nitrate pretreated rice straw and corn oil supplementation on fiber digestibility, nitrogen balance, rumen fermentation, microbiota and methane emissions in go... by Xiumin Zhang, Medrano, Rodolfo F., Min Wang, Beauchemin, Karen A., Zhiyuan Ma, Rong Wang, Jiangnan Wen, Lukuyu, Ben A., Zhiliang Tan

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Farmers' participatory site specific nutrient management in gangetic tidal floodplain soil for high yielding boro rice (Oryza Sativa L.) by Nath, D.K., Haque, F., Amin, F., Islam, M. Sh, Saleque, M.A.

Subjects: “…nitrogen…”
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Spatial variability of indigenous supplies for N,P and K and its impact on fertilizer strategies for irrigated rice in West Africa by Haefele, S.M., Wopereis, M. C. S.

Subjects: “…nitrogen…”
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A field evaluation using the (15)N isotope dilution method of lines of Phaseolus vulgaris L. bred for increased nitrogen fixation by Kipe-Nolt, Judith A., Giller, Kenneth E.

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Nitrogen economy of early and late-sown maize crops by Maltese, Nicolás, Melchiori, Ricardo Jose, Maddonni, Gustavo Angel, Ferreyra, J.M., Caviglia, Octavio

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Soybean nitrogen sources and demand during the seed-filling period by Ortez, O.A., Tamagno, S., Salvagiotti, Fernando, Prasad, P.V.V., Ciampitti, Ignacio A.

Subjects: “…Nitrogen…”
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Cambios en la proporción de especies C3/C4 en pastizales naturales y sus efectos sobre la mineralización potencia de nitrógeno y los niveles de δ15N by Murray, Francisco

Subjects: “…Nitrogen…”
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Ajuste de la fertilización nitrogenada en maíz temprano en el sudeste de Córdoba by Pagnan, Luis Federico, Bertram, Juan Pablo, Sánchez, Martín, Maccellari, Gustavo, Crescimbeni, Alexis, Pesaola, Gabriel

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Spatial and seasonal distribution of nitrate-N in groundwater beneath the rice-wheat cropping system of India: a geospatial analysis by Chandna, Parvesh, Khurana, M.L., Ladha, Jagdish K., Punia, Milap, Mehla, R.S., Gupta, Raj

Subjects: “…nitrate nitrogen…”
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Disentangling the effect of environmental factors on yield and nitrogen uptake of irrigated rice in Asia by Jing, Qi, Bouman, Bas, van Keulen, Herman, Hengsdijk, Huib, Cao, Weixing, Dai, Tingbo

Subjects: “…nitrogen…”
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Nitrification-denitrification dynamics and community structure of ammonia oxidizing bacteria in a high yield irrigated Philippine rice field by Nicolaisen, Mette Haubjerg, Risgaard-Petersen, Nils, Revsbech, Niels Peter, Reichardt, Wolfgang, Ramsing, Niels Birger

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