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首页> 外文期刊>Revista rvore >Altera??es fisiológicas em sementes de Tachigalia multijuga (Benth.) (mamoneira) relacionadas aos métodos para a supera??o da dormência
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Altera??es fisiológicas em sementes de Tachigalia multijuga (Benth.) (mamoneira) relacionadas aos métodos para a supera??o da dormência

机译：Tachigalia Multijuga（Benth）（哺乳动物）种子的生理变化与麻木超越的方法相关

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摘要

This work aimed to study the effects of methods to overcome the dormancy of Tachigalia multijuga (Benth) seeds. It was compared the effects of the sulfuric acid, of the boiling water and of the it blunts in the imbibition percentage, in the percentage and speed of germination, in the activity of alpha galactosidase and beta mananase, in the protein synthesis and in the alteration in the membrane that recovers the embryo. There was no germination in seeds treated with hot water. All the treatments resulted in germination percentage superior (P<0.05) to the control, except for the seeds of Cachoeira, where the treatment with sulfuric acid for 10 minutes was the same. On the other hand, the speed of germination of the control was only different (P<0.05) from all the treatments in seeds of Araponga 2. The water percentage of the seeds treated with hot water by 60 seconds went the same to those of the control and different (P<0.05) from the treated with hot water by 30 minutes and by acid for 20 minutes. The activities of the enzymes and proteins content during the germination were different (P<0.05) among the treatments with water and acid. It is discussed the alterations of the membrane sugars content that recovers the embryo seeds.
机译：这项工作旨在研究方法克服Tachigalia Multijuga（Benth）种子休眠的影响。将硫酸的含量与沸水和燃烧率的浓度与蛋白质合成中的α半乳糖苷酶和β马纳沙酶的活性百分比和速度进行了比较了硫酸的含量。在恢复胚胎的膜中。用热水处理的种子没有发芽。所有治疗导致对照导致萌发百分比优异的（P <0.05），除了Cachoeira的种子外，其中用硫酸处理10分钟。另一方面，对照的萌发速度是不同的（P <0.05）来自Araponga的种子的所有治疗。用热水处理60秒的种子的水百分比与那些相同从用热水处理30分钟并通过酸进行控制和不同（P <0.05）20分钟。萌发期间酶和蛋白质含量的活性在水和酸的处理中不同（P <0.05）。讨论膜糖含量的改变，该糖含量恢复胚胎种子。

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