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首页> 外文期刊>African Journal of Agricultural Research >Application of ethanolic extract of propolis typified in nutrition and vegetative growth of beans
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Application of ethanolic extract of propolis typified in nutrition and vegetative growth of beans

机译：蜂胶乙醇提取物在豆类营养和营养生长中的应用

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There is little information about the effects of the ethanolic extract of propolis (EEP) in common bean. The aim of this study was to investigate the effects of foliar spray of ethanol extract of propolis (EEP) on vegetative growth, water loss and yield of black type common bean. The experiment was conducted at Farm Dona Isabina from February to May 2012. The experimental design was a randomized block with five replicates, applying five concentrations (0, 3, 6, 9 and 12%) of EEP, and the extract was made with 10% of crude propolis (which originated from the coast of Paraná State -Brazil) and 90% alcohol, 96°GL. Only chlorophyll content and stem diameter were split plot in time. The EEP also significantly increased the levels of Mg in the leaves, increasing the concentrations of chlorophyll in leaves and vegetative growth, which served as an energy threshold, increasing the productivity of the mighty bean for 426 kg/ha.
机译：关于普通豆中的蜂胶乙醇提取物（EEP）的作用的信息很少。这项研究的目的是研究叶面喷洒蜂胶乙醇提取物（EEP）对黑型普通豆的营养生长，失水和产量的影响。该实验于2012年2月至2012年5月在Farm Dona Isabina农场进行。该实验设计是一个随机重复的实验块，具有五个重复样本，分别应用了五种浓度（0％，3％，6％，9％和12％）的EEP，提取物制成10种％的天然蜂胶（起源于巴西巴拉那州海岸）和90％酒精度为96°GL。及时仅将叶绿素含量和茎直径作图。 EEP还显着提高了叶片中Mg的含量，增加了叶片中叶绿素的浓度和营养生长，这是一个能量阈值，使强大的豆产量提高了426 kg / ha。

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