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 Autoria: SHOCK, C. C.; PINTO, J. M.; LAUBACHER, T. A.; ROSS, R. D.; MAHONY, A. C.; KREEFT, H.; SHOCK, B. M. The Food and Drug administration has expressed concern that Onions (Allium cepa) irrigated with water contaminated with high rates of Escherichia coli could harbor E. coli on their surface or interior... ... |
 Autoria: SHOCK, C. C.; PINTO, J. M.; KREEFT, H.; SHOCK, B. M The United States Food and Drug Administration?s (FDA) proposed water rules to implement the Food Safety Modernization Act (FSMA). The FDA has proposed that plastic totes be substituted for wooden bin... ... |
 Autoria: FERREIRA, R. R.; SANTOS, C. A. F.; OLIVEIRA, V. R. de The objective of this study was the identification of the cytoplasmic types and the genotyping for the fertility restoration nuclear locus (Ms) in 59 onion accessions, aiming at the selection of ‘A’ a... ... |
 Autoria: PINTO, J. M.; SHOCK, C. C.; FEIBERT, E. B. G.; SAUNDERS, L. D. Split onion bulbs is a phenomenon where the bottom of the bulb splits open. Split bulbs can reduce onion crop marketable yields. Anecdotal evidence suggests that late-season irrigation interruptions c... ... |
 Autoria: PINTO, J. M.; SHOCK, C. C.; FEIBERT, E. B. G.; SAUNDERS, L. D. Past research at the Malheur Experiment Station demonstrated the sensitivity of onion yield and grade to soil water tension (SWT) (Shock et al. 2000). The ideal SWT for initiating irrigations for drip... ... |
 Autoria: PINTO, J. M.; SHOCK, C. C.; FEIBERT, E. B. G.; SAUNDERS, L. D. Germinating onion seed and new onion seedlings have difficulty obtaining adequate phosphorus (P) for ideal early growth. Low soil temperatures in Oregon and Idaho reduce soil P availability early in t... ... |
 Autoria: SANTOS, C. A. F.; LEITE, D. L.; OLIVEIRA, V. R. de; COSTA, N. D. The four to five-fold price of onion hybrid seeds accounts for the wide use of open pollinated onion populations in Northeastern Brazil. Here we report the identification of maintainer and male-steril... ... |
 Autoria: OLIVEIRA, A. E. S. de; SANTOS, C. A. F.; LUZ, L. N. da; OLIVEIRA, V. R.; CANDEIA, J. A.; CARVALHO FILHO, J. L. S. de The aim of the present study was to estimate the genetic improvement in the last recurrent selection cycles applied in two Valenciana onion populations in Petrolina, PE. The experiments were carried o... ... |
 Autoria: SIMOES, W. L.; ANGELOTTI, F.; GUIMARÃES, M. J. M.; SILVA, J. S. da; SILVA, R. M. e; BARROS, J. R. A. Considering that changes in climatic parameters directly interfere in crop yields, this study aimed to evaluate the impact of changes in carbon dioxide concentrations, temperature and soil water avail... ... |
 Autoria: FERREIRA, G. de O.; SANTOS, C. A. F.; ALENCAR, J. A. de; SILVA, D. O. M. da Recurrent selection for resistance to onion Thrips tabaci has not been well studied by breeding programmes. Onion thrips is a pest of major concern and is controlled by insecticide spraying, raising p... ... |
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