Diversity and Effectivity of Indigenous Mesorhizobium Strains for Chickpea (Cicer arietinum L.) in Myanmar

  • Khin Myat Soe
    Laboratory of Plant Nutrition, Department of Bioresource and Bioenvironmental Sciences, Faculty of Agriculture, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
  • Aung Zaw Htwe
    Department of Agronomy, Yezin Agricultural University, Yezin 15013, Myanmar
  • Kyi Moe
    Department of Agronomy, Yezin Agricultural University, Yezin 15013, Myanmar
  • Abiko Tomomi
    Laboratory of Agroecology, Department of Bioresource Sciences, Faculty of Agriculture, Kyushu University, 111 Harumachi, Kasuya-machi, Kasuya-gun, Fukuoka 811-2307, Japan
  • Takeo Yamakawa
    Laboratory of Plant Nutrition, Department of Bioresource and Bioenvironmental Sciences, Faculty of Agriculture, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan

書誌事項

公開日
2020-02-17
資源種別
journal article
権利情報
  • https://creativecommons.org/licenses/by/4.0/
DOI
  • 10.3390/agronomy10020287
公開者
MDPI AG

説明

<jats:p>Chickpea (Cicer arietinum L.) is one of the world’s main leguminous crops that provide chief source of food for humans. In the present study, we characterized thirty isolates of indigenous chickpea rhizobia from Myanmar based on the sequence analysis of the bacterial 16S rRNA gene. The sequence analysis confirmed that all isolates were categorized and identified as the genus Mesorhizobium and they were conspecific with M. plurifarium, M. muliense, M. tianshanense, and M. sp. This is the first report describing M. muliense, M. tianshanense, and M. plurifurium from different geographical distribution of indigenous mesorhizobia of chickpea in Myanmar. In order to substitute the use of chemical fertilizers in legume production, there is a need for the production of Biofertilizers with rhizobial inoculants. The effectiveness of Myanmar Mesorhizobim strains isolated from soil samples of major chickpea growing areas of Myanmar for plant growth and nitrogen fixation were studied in pot experiments. The nodule dry weight and acetylene reduction activity of the plant inoculated with Mesorhizobium tianshanense SalCP19 was significantly higher than the other tested isolates in Yezin-4 chickpea variety. But, Mesorhizobium sp. SalCP17 was showed high level of acetylene reduction activity per plant in Yezin-6 chickpea variety.</jats:p>

収録刊行物

  • Agronomy

    Agronomy 10 (2), 287-, 2020-02-17

    MDPI AG

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