DESEMPENHO DE TRÊS VARIEDADES DE SOJA NA REGIÃO DOS TABULEIROS COSTEIROS NO ESTADO ALAGOAS
2009
Sihélio Júlio Silva Cruz | Silvia Sanielle Costa de Oliveira | Simério Carlos Silva Cruz | José Antonio da Silva Madalena | Jorge Luiz Xavier Lins Cunha
The objective of this work, the performance of three varieties of soybean on "Tabuleiros Costeiros" State of Alagoas. The installation of the experiment occurred on March 20, 2006, picking up the parcels on 26 August 2006. The experimental design was a randomized blocks with seven repetitions. The experimental plots consisted of ten rows of 4.0 m in length, spaced 0.50 m. In ten plants per plot were marked certain height of the plant in full bloom stage R2 and point of harvest stage R9 considering the distance between the soil surface and apical end of the main stem, the body weight of 100 seeds, grain production and dry weight in (kg ha-1) which are calculated from the production harvested per plot. The soybean plants of three varieties showed height below the minimum required for mechanical harvesting. The three varieties yield or more of the traditionally producing. The average of dry matter accumulation obtained show the variety BRS Tracajá as a good option for the production of forage.
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