Avaliação de cultivares de cereais de inverno nas condições de Botucatu São Paulo

• Autor(a) principal: Figueiredo, Priscila Gonzales [UNESP]
• Data de Publicação: 2013
• Outros Autores: Cruz, Sihélio Júlio Silva, Repke, Rodrigo Alberto [UNESP], Cruz, Simério Carlo da Silva, Bicudo, Silvio José [UNESP]
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://www.revista.ueg.br/index.php/agrotecnologia/article/view/1573; http://hdl.handle.net/11449/141149
• topic: Avena sativa L.; Avena strigosa S.; Hordeum vulgare sp. Vulgare; Triticum aestivum L.; Avena sativa L.; Avena strigosa S.; Hordeum vulgare sp. Vulgare; Triticum aestivum L.

The objective of this work was to evaluate the agronomic performance of varieties of oat (Avena strigosa S.), oat (Avena sativa L.), barley (Hordeum vulgare sp. Vulgare) and wheat (Triticum aestivum L.) in the conditions of Botucatu-SP. Four experiments were conducted in randomized complete blocks, where the treatments were different varieties of cereals following: Experiment I - Oat, Experiment II - White Oats, Experiment III – Barley and Experiment IV- Wheat. The variables evaluated were: the interval from emergence to flowering, the yield of dry biomass, grain yield and weight of 1000 grains. Based on dry matter production by varieties of oat IAPAR 61 Ibiporã, Common and EMBRAPA 29, they arise as a good option to cover the soil under no-tillage. A variety of white oats Brisasul stood out for use as ground cover and forage, and UFP a 20 Teixeirinha varieties, UFPa Gauderia and Barbarasul highlights were for grain production. The barley variety BRS Pond excelled in greater production of dry biomass and grain yield. Given the low performance shown by the three wheat varieties, they are not feasible for the winter crop alternatives in this region.