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Produção e acúmulo de biomassa de forragem de capim-tanzânia (Panicum maximum cv. Tanzânia) pelo método da morfogênese em diferentes intensidades de manejo. Author(s): VASCONCELOS, E. C. G.; SILVA, G. L.; MESQUITA, T. M. O.; CAVALCANTE, A. C. R.; CUTRIM JÚNIOR, A. A.; POMPEU, R. C. F. F. Resumo: Este experimento foi conduzido para avaliar através do método da morfogênese a produtividade do capim tanzânia (Panicum maximum cv, Tanzânia) manejado sob lotação rotativa com diferentes estra... ... Repository: BDPA Publication year: 2013
Productive responses in Mombaça grass receiving nitrogen doses under intermittent stocking. Author(s): MONTAGNER, D. B.; EUCLIDES, V. P. B.; BARBOSA, L. F.; ARAUJO, A. R. de; SOUSA, C. C. C. The mombaça grass (Panicum maximum cv. Mombaça) is the most tropical forage used in intensive production systems on Brazil. In these systems, the nitrogen doses use is a form of intensification but it... ... Repository: BDPA Publication year: 2018
Grazing management strategies for Urochloa decumbens (Stapf) R. Webster in a silvopastoral system under rotational stocking. Author(s): MACHADO, V. D.; FONSECA, D. M. da; LIMA, M. A.; MARTUSCELLO, J. A.; PACIULLO, D. S. C.; CHIZZOTTI, F. H. M. Our objective was to compare herbage accumulation and nutritive value of Urochloa decumbens (Stapf) R. Webster managed under pre-grazing canopy light interception (LI) targets of 90%, 95% and 100% in... ... Repository: BDPA Publication year: 2020
Fluxo de biomassa em capim-tanzânia pastejado por ovinos sob três períodos de descanso. Author(s): CÂNDIDO, M, J. D.; SILVA, R. G. da; NEIVA, J. N. M.; FACO, O.; BENEVIDES, Y. I.; FARIAS, S. F. Resumo: Avaliou-se o fluxo de biomassa em Panicum maximum cv. Tanzânia pastejado por ovinos com três períodos de descanso (PD), definidos pela expansão de 1,5; 2,5 e 3,5 novas folhas por perfilho, em... ... Repository: BDPA Publication year: 2006
Manejo do pastejo de cultivares de Brachiaria brizantha (Hochst) Stapf e de Panicum maximum Jacq. Author(s): EUCLIDES, V. P. B.; MONTAGNER, D. B.; BARBOSA, R. A.; NANTES, N. N. A definição dos princípios adequados de manejo do pastejo capazes de possibilitar que as pastagens mantenhamse produtivas e persistentes tem sido uma preocupação constante dos pesquisadores brasileiro... ... Repository: BDPA Publication year: 2014
Large-scale water productivity assessments with MODIS images in a changing semi-arid environment: a Brazilian case study. Author(s): TEIXEIRA, A. H. de C.; SCHERER-WARREN, M.; HERNANDEZ, F. B. T.; ANDRADE, R. G.; LEIVAS, J. F. In the Brazilian semi-arid region, the intensification of agriculture results in a change of natural vegetation by irrigated crops. To quantify the contrast between these two ecosystems, the large-sca... ... Repository: BDPA Publication year: 2013
Using indicators to assess the productivity and ecosystem services of native grasslands managed as pasturelands in the pantanal wetland, Brasil. Author(s): SANTOS, S. A.; MEDEIROS, S. R. de; LIMA, H. P. de; SALIS, S. M.; OLIVEIRA, M. D. de; SORIANO, B. M. A. Integrated management approaches are essential for the sustainability of the beef cattle production system in the Pantanal wetland, and it would direct the adoption of adequate management practices th... ... Repository: BDPA Publication year: 2021
Energy partitioning and methane emission by sheep fed sorghum silages at different maturation stages. Author(s): MACHADO, F. S.; RODRÍGUEZ, N. M.; GONÇALVES, L. C.; RODRIGUES, J. A. S.; RIBAS, M. N.; PÔSSAS, F. P.; JAYME, D. G.; PEREIRA, L. G. R.; CHAVES, A. V.; TOMICH, T. R. ABSTRACT - Energy partitioning and methane production by sheep fed silages of three commercially available sorghum hybrids (BRS 610, BR 700 and BRS 655) harvested at three maturation stages (milk, sof... ... Repository: BDPA Publication year: 2015
Efficiency of organomineral fertilizer and doses of Azospirillum brasilense on the morphophysiological quality of Mezilaurus itauba seedlings. Author(s): SMIDERLE, O. J.; SOUZA, A. das G.; LIMA, H. E. de; FAGUNDES, P. R. O. Repository: BDPA Publication year: 2024
Photosynthetic activity and grape yield of 'Alicante Bouschet' (Vitis vinifera L.) grapevines submitted to nitrogen supply methods and doses. Author(s): STEFANELLO, L. O.; SCHWALBERT, R.; MARQUES, A. C. R.; TAROUCO, C. P.; VITTO, B. B.; KRUG, A. V.; SANTOS, J. P. J. dos; GALARZA, B. P.; ZALAMENA, J.; SANTOS, H. P. dos; MELO, G. W. B. de; BRUNETTO, G. The great majority of sandy soils present low nitrogen availability, generally below vines physiological demand, and therefore nitrogen fertilizer application, such as urea, is necessary. However, whe... ... Repository: BDPA Publication year: 2020

Showing 1 - 10 of 228 results.

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