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| Mantai,Rubia D.; Silva,José A. G. da; Marolli,Anderson; Mamann,Ângela T. W. de; Sawicki,Sandro; Krüger,Cleusa A. M. B.. |
| ABSTRACT The simulation of oat development cycle can be used in the planning of agricultural practices. The aim of the study was to simulate and validate the duration of oat development cycle by photoperiod, temperature and coefficients of development of wheat for use in the WE-Streck model, considering different doses of N-fertilizer and systems of succession of high and low C/N ratio. The study was conducted in 2015 in a randomized block design with four replicates in a 4 x 2 factorial scheme, corresponding to N rates (0, 30, 60 and 120 kg ha-1) and oat cultivars (Barbarasul and Brisasul), respectively, in the soybean/oat and maize/oat systems. The duration of the stages from emergence to anthesis and from anthesis to maturation of oats was simulated in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Avena sativat; Succession system; Nitrogen; WE-Streck model. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662017000100003 |
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