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| Birck,Marcos; Dalchiavon,Flávio Carlos; Stasiak,Diogo; Iocca,Andréia Fernanda Silva; Hiolanda,Rosivaldo; Carvalho,Claudio Guilherme Portela. |
| ABSTRACT Sunflower (Helianthus annuus L.) is a very important crop for Brazil, and especially for Chapada do Parecis which is the largest domestic producer, because of its climate and soil conditions are adequate to the development of the specie. The performance of cultivars and sunflower seed sowing periods were evaluated in Central Brazil. Experimental design comprised an 8 x 5 factorial randomized complete block, with eight sunflower cultivars (Aguará 06, Aguará 04, MG 305, CF 101, SYN 3950HO, SYN 045, GNZ NEON and HELIO 251) and five decennial seeding periods, with three replicates. Analysis of variance and Scott-Knott´s test (p<0.05) were applied. Cultivars GNZ NEON and SYN 045 provide the highest production rates in achenes, with higher value in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agronomic characteristics; Varietal performance; Planting date; Helianthus annuus; Plant productivity.. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542017000100042 |
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