Resultados de búsqueda - C5N

Poultry manure nitrogen availability influences winter wheat yield and yield components por Savala, C.E.N., Crozier, C.R., Smyth, T.J.

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Studies on trypanosome-resistant cattle. II. The effect of trypanosomiasis on N'Dama, Muturu and zebu cattle por Roberts, C.J., Gray, A.R.

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Aqueous extracts of aloe vera and Carica papaya leaves: Impacts on Coccidiosis, production and Haematology in Kabir chickens in Buea, South West Cameroon por Nghonjuyi, W.N., Tiambo, Christian K., Ojong, E.T., Mankaá, C.N., Juliano, R.S., Lisita, F., Kimbi, H.K.

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Identification of resistance genes effective against rice bacterial blight pathogen in eastern India por Shanti, Marella Lalitha, George, M. L. C., Cruz, C. M. Vera, Bernardo, M.A., Nelson, R.J., Leung, H., Reddy, J.N., Sridhar, R.

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Laboratory validation of a resource quality-based conceptual framework for organic matter management por Vanlauwe, Bernard, Gachengo, CN, Shepherd, Keith D., Barrios, E., Cadisch, Georg, Palm, Cheryl A.

“…1 soil, and mineral N contents ranged from 5 to 109 mg N kg?1 soil. …”
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Controlling soil erosion in smallholder potato farming systems using legume intercrops por Nyawade, S., Gachene, C.K.K., Karanja, N., Gitari, H.I., Schulte-Geldermann, Elmar, Parker, M.

“…The eroded sediment exported in large quantity the SOC (16.6–39.5 kg C ha−1 yr−1), N (5.5–29.8 kg N ha−1 yr−1), P (3.9–16.4 kg P ha−1 yr−1) and K (5.2–14.6 kg K ha−1 yr−1) and were consistently higher in sole potato plots relative to potato-legume intercropping. …”
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Rising to the challenge of sustainable intensification of agricultural production in Africa: Farming systems design to support action research for development por Klapwijk, C.J., Timler, Carl J., Mashingaidze, N., Groot, Jeroen C.J., Descheemaeker, Katrien K., Franke, L., Tittonell, Pablo A., Giller, Kenneth E., Bekunda, Mateete A., Larbi, Asamoah, Chikowo, Regis, Falconnier, Gatien N., Ollenburger, M.H., Mourik, Tom A. van

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Transcriptome analysis of differentially expressed circRNAs miRNAs and mRNAs during the challenge of coccidiosis por Chen, Xiaolan, Wang, Zhijun, Chen, Yangfeng, Akinci, I., Luo, Wei, Xu, Yibin, Jebessa, Endashaw, Blake, D., Sparks, N., Hanotte, Olivier H., Nie, Qinghua

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Conjugated linoleic acid (CLA) and polyunsaturated fatty acids in muscle lipids of lambs from the Patagonian area of Argentina por Garcia, Pilar Teresa, Casal, Jorge Jose, Fianuchi, S., Magaldi, Juan Jose, Rodriguez, Fernando J., Ñancucheo, Jorge Arie

“…The estimated fatty acid concentrations (mg/100 g of meat) showed higher contribution of arachidonic (C20:4 n−6), eicosapentanoic (C20:5 n−3), docosapentanoic (C22:5 n−3) and docosahexanoic (C22:6 n−3) acids in leg compared to LD lipids.…”
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Critical soil organic carbon range for optimal crop response to mineral fertiliser nitrogen on a ferralsol por Musinguzi, P., Ebanyat, Peter, Tenywa, J.S., Basamba, T.A.A., Tenywa, M.M., Mubiru, D.N.

“…The critical range of SOC concentrations corresponded to 3.5–5.0 g kg−1 sand-sized C and 9–11 g kg−1 for clay-sized C.…”
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Modeling evolution of resistance by Maruca vitrata (Lepidoptera: Crambidae) to transgenic insecticidal cowpea in Africa por Onstad, D.W., Kang, J., Ba, Malick N., Tamo, Manuele, Jackai, L.E.N., Dabiré, C., Pittendrigh, Barry Robert

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Estimation of N2 fixation by nitrogenfixing trees in the subhumid tropics using 15N dilution and difference methods por Liya, S.M., Odu, C.T.I., Agboola, A.A., Mulongoy, K.

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The Effects on N2 Fixation (C2H2 Reduction), Bacterial Population and Rice Plant Growth of Two Modes of Straw Application to a Wetland Rice Field por Ladha, J.K., Tirol-Padre, A., Daroy, M.L.G., Punzalan, G., Watanabe, I.

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Genome-wide BAC-end sequencing of Musa acuminata DH Pahang reveals further insights into the genome organization of banana por Arango, R.E., Togawa, R.C., Carpentier, Sebastien C., Roux, N., Hekkert, B.L., Kema, G.H.J., Souza, M. de

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Risks to carbon storage from land-use change revealed by peat thickness maps of Peru por Hastie, A., Honorio Coronado, E.N., Reyna, J., Mitchard, E.T.A., Åkesson, C.M., Baker, T.R., Cole, L.E.S., Oroche, C.J.C., Dargie, G.C., Dávila, N., Grandi, E.C. de, Águila, J. del, Castillo Torres, Dennis del, Cruz Paiva, R. de la, Draper, F.C., Flores, G., Grández, J., Hergoualc'h, Kristell, Householder, J.E., Janovec, J.P., Lähteenoja, O., Reyna, D., Rodríguez Veiga, P., Roucoux, K.H., Tobler, M., Wheeler, C.E., Williams, M., Lawson, I.T.

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Prevalence of brucellosis in livestock keepers and domestic ruminants in Baringo County, Kenya por Lokamar, P.N., Kutwah, M.A., Munde, E.O., Oloo, D., Atieli, H., Gumo, S., Akoko, James M., Ouma, C.

“…Cattle had a high prevalence of 22.88% (n = 93/322) followed by camels 20.00% (n = 21/105), goats 15.48% (n = 24/155) and subsequently sheep at 8.62% (n = 5/58). …”
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Fatty acid content and oxidative stability in eggs and breast muscle of Sasso chickens fed different levels of Dodonaea angustifolia polyphenol in flaxseed-enriched diets por Tadesse, Desalew, Retta, N., Esatu, Wondmeneh, Woldemariam, H.W., Ndiwa, Nicholas N., Hanotte, Olivier H., Getachew, P., Dannenberger, D., Maak, S.

“…Chickens received 0, 200, 500, or 800 mg of <i>D. angustifolia</i> extract/kg diet designated as DA0, DA2, DA5, and DA8 treatments, respectively. Results showed that the breast muscle content of docosahexaenoic acid (DHA, C22:6n-3) in 200 and 500 mg extract/kg diet and eicosapentaenoic acid (EPA, C20:5n-3) in 800 mg extract/kg diet increased (p < 0.05) compared to those who did not receive. …”
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Effects of organic and mineral fertilizer nitrogen on greenhouse gas emissions and plant-captured carbon under maize cropping in Zimbabwe por Mapanda, Farai, Wuta, Menas, Nyamangara, Justice, Rees, R.M.

“…Over an average of 122 days we estimated emissions of 0.1 to 0.5 kg N2O-N hm?2, 711 to 1574 kg CO2-C hm?2 and?…”
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Modelling to support land and water management: experiences from the Mekong River Delta, Vietnam por Hoanh, Chu Thai, Phong, N.D., Trung, N. H., Dung, L.C., Hien, N. X., Ngoc, N.V., To Phuc Tuong

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Approaches to Nutrient Use Efficiency of Different Strawberry Genotypes por Agüero, Juan José, Kirschbaum, Daniel Santiago

“…In 2006, 2007, and 2008, field plots of ‘Camarosa’, ‘Camino Real’, ‘Candonga’, and ‘Ventana’ were fertilized at different nutrient rates. Control treatment (“C”) was 120 N, 70 P2O5, 220 K2O, 40 CaO, and 20 MgO (kg/ha). …”
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