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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
Macro and micro-nutrient accumulation and partitioning in soybean affected by water and nitrogen supply. Author(s): SETUBAL, I. S.; ANDRADE JUNIOR, A. S. de; SILVA, S. P. da; RODRIGUES, A. C.; BONIFÁCIO, A.; SILVA, E. H. F. M. da; VIEIRA, P. F. de M. J.; MIRANDA, R. de S.; MENZA, N. C. la; SOUZA, H. A. de This study aimed to investigate the influence of water availability and nitrogen fertilization on plant growth, nutrient dynamics, and variables related to soybean crop yield. Repository: BDPA Publication year: 2023
Nitrogen supply method affects growth, yield and must composition of young grape vines (Vitis vinifera L. cv Alicante Bouschet) in southern Brazil. Author(s): STEFANELLO, L. O.; SCHWALBERT, R.; SCHWALBERT, R. A.; DE CONTI, L.; KULMANN, M. S. de S.; GARLET, L. P.; SILVEIRA, M. L. R.; SAUTTER, C. K.; MELO, G. W. B. de; ROZANE, D. E.; BRUNETTO, G. The aim of this study was to evaluate yield and chemical composition of the must in grapevines subjected to Nitrogen (N) supply methods in sandy soils. The vineyard cultivar was ?Alicante Bouschet? (V... ... Repository: BDPA Publication year: 2019
Soybean carbon and nitrogen accumulation as affected by nitrogen supply. Author(s): SOUZA, H. A. de; INKLMAN, V.; SAZON, L. A.; CRISOSTOMO, S. D.; MENZA, N. C. La While carbon (C) markets are booming, there is scarce information about how much C is accumulated and returned to the soil in soybean crops. Soybean residue is also considered a valuable asset because... ... Repository: BDPA Publication year: 2024
Nitrogen metabolism in coffee plants in response to nitrogen supply by fertigation. Author(s): PAULA NETO, A.; FAVARIN, J. L.; REIS, A. R. dos; TEZOTTO, T.; ALMEIDA, R. E. M. de; LAVRES JUNIOR, J.; GALLO, L. A. Coffee plants require high application rates of nitrogen (N) to produce coffee beans. However, information regarding plant N uptake and assimilation under intensive high-technology cultivation systems... ... Repository: BDPA Publication year: 2015
Reductions in the water supply to crossbred Santa Inês ewes in the Brazilian semi-arid: apparent nutrient digestibility, water and nitrogen balance, and performance. Author(s): LIMA, P. R. de; ARAÚJO, C. de A.; CAMPOS, F. S.; MENEZES, V. G.; RIBEIRO, N. L.; ARAUJO, G. G. L. de; MENEZES, D. R.; MATOS, M. H. T. de; QUEIROZ, M. A. A.; SANTOS, E. M. This study aimed to evaluate the intake and nutrient digestibility, water, and nitrogen balance of Santa In?es crossbred ewes under confinement receiving reductions in the water supply. Thirty-two San... ... Repository: BDPA Publication year: 2023
Molybdenum supply and biological fixation of nitrogen by two Brazilian common bean cultivars. Author(s): SILVA, A. da S.; FRANZINI, V. I.; PICCOLLA, C. D.; MURAOKA, T. O feijão apresenta baixa capacidade de fixação biológica de nitrogênio, o qual pode ser mais eficiente com o fornecimento de molibdênio (Mo). O objetivo deste estudo foi avaliar doses de Mo no crescim... ... Repository: BDPA Publication year: 2017
Morphogenesis, tillering and dry matter yield of Panicum maximum, according to light intensity and nitrogen supply. Author(s): PACIULLO, D. S. C.; GOMIDE, C. A. de M.; CASTRO, C. R. T. de; MORENZ, M. J. F. Repository: BDPA Publication year: 2011
Early-successional dynamics of tree species composition in relation to nitrogen and phosphorus supply in degraded pasture in Eastern Amazonia. Author(s): SIDDIQUE, I.; VIEIRA, I. C. G.; SCHMIDT, S.; LAMB, D.; CARVALHO, C. J. R. de; FIGUEIREDO, R. de O.; DAVIDSON, E. A. Repository: BDPA Publication year: 2007
Do cover crops compete with young grapevines for fertilizer nitrogen? Author(s): BRUNETTO, G.; CERETTA, C. A.; MELO, G. W. B. de; FELIPE, L.; PAULO, A. A. F.; COUTO, R. da R.; SILVA, L. O. S.; SOMAVILLA, L. M.; ADRIELE, T.; GARLET, L. P.; LESSANDRO, D. C.; COMIN, J. J.; LOVATO, P. E. Vineyard soils of the Campanha Gaúcha region of Rio Grande do Sul are sandy and have low to medium organic matter content, displaying low natural ability to supply nitrogen (N). Therefore, maintenance... ... Repository: BDPA Publication year: 2016

Showing 1 - 10 of 1,124 results.

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