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首页> 外文期刊>Cogent Food & Agriculture >Effect of rhizobial inoculants and micronutrients on yield and yield components of faba bean (Vicia faba L.) on vertisol of Wereillu district, South Wollo, Ethiopia
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Effect of rhizobial inoculants and micronutrients on yield and yield components of faba bean (Vicia faba L.) on vertisol of Wereillu district, South Wollo, Ethiopia

机译：埃塞俄比亚南沃洛·南威尔省甲虫区缬氨酸植物植物（蚕豆，vicia Faba L.）产量和产量成分的影响

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Nitrogen fixation by legumes like faba bean is a cheap way of fixing atmospheric nitrogen to plant available form. However, the inoculation of grain legumes with rhizobium bacteria along with the addition of micronutrients is poorly researched in Amhara Region of Ethiopia. Thus a study to examine the effects of rhizobium leguminosarum (var vicae) strains and micronutrients on nodulation, growth, and yield of faba bean was conducted in Wereillu district of Amhara Region, Ethiopia during the rainy season of 2018. The treatments comprised three faba bean strains (un-inoculated, EAL-1018, EAL-1035 and EAL-17) and two micro nutrients (without, zinc, boron) arranged in a randomized complete block design with three replications. The collected data on yield and yield-related parameters were analyzed using Statistical Analysis System (2003), version 9.1 and subjected to Duncan’s Multiple Range Test for mean separation when the analysis of variance was significant. The mean separation revealed that the combined effect of EAL-1018 and boron brought significantly (P ?≤?0.05) higher difference on nodule number, nodulation volume, nodule dry weight, biomass yield and grain yield compared to the control. The combined effect of faba bean strain, EAL-1018 and boron gave 65.9% grain yield advantage over the control and 13.9% compared to the second promising treatment (EAL-1018 alone). Hence, EAL-1018 combined with boron is recommended for the study area and similar agro-ecologies.
机译：豆科植物等氮素固定是一种将大气氮的廉价方式，以植物可用形式。然而，在埃塞俄比亚的阿哈拉地区，用根铃细菌接种籽粒豆类与根唑氏细菌一起研究。因此，在2018年雨季埃塞俄比亚的埃塞俄比亚·阿哈拉地区甲岛地区的雷利区进行了培养豆科植物（VAR VICAE）菌株（VAR VICAE）菌株和微量营养素对Faba Bean的染色，生长和产量的研究。该治疗组成了三个豆腐菌株（未接种，EAL-1018，EAL-1035和EAL-17）和两种微量营养素（无，锌，硼），其在随机完全块设计中排列，具有三种复制。使用统计分析系统（2003），9.1版，并在差异分析显着时，使用统计分析系统（2003），第9.1版，并进行邓肯的多个范围试验进行收集和产量相关参数。平均分离显示，与对照相比，EAL-1018和硼的综合作用显着（p≤≤0.05）的结节数，结节量，结节干重，生物质产量和籽粒产率更高。 Faba Bean菌株，EAL-1018和硼的组合效果在对照中得到了65.9％的谷物产量优势，与第二次有前途的治疗相比（IEA-1018单独）相比，13.9％。因此，对于研究区和类似农业生态，建议使用与硼的Eal-1018联合。

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