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{"_buckets": {"deposit": "5aa8d273-b812-445a-a40a-c19fc4aa39ca"}, "_deposit": {"id": "213", "owners": [], "pid": {"revision_id": 0, "type": "recid", "value": "213"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/213"}, "control_number": "213", "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Isolation and Investigation of Effective-indigenous Rhizobium Bacteria from Green Gram Cultivated Soils", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "Studies were conducted at Department of Plant Pathology, Yezin Agricultural University from July 2016 to March 2018 to investigate the indigenous rhizobium isolates and to evaluate the response of effective-indigenous rhizobium inoculant on yield and yield components of five green gram varieties. Fifty-two soil samples were collected from green gram fields in Yinmarpin, Palae, Salingyi, Butalin and Monywa Townships in Sagaing Region. In the first experiment, investigation of indigenous rhizobium isolates was carried out by using Completely Randomized Design (CRD) with four replications. Nodulation and plant growth of Yezin-11 green gram variety inoculated with 52 rhizobium isolates were evaluated by most probable number count method (MPN). All tested isolates showed great variation in their capacity to produce nodules and shoot dry matter. Among them, five isolates namely YMP 1, YMP 7, YMP 11, PLE 1 and PLE 5 were found to be effective isolates to enhance the growth of Yezin-11 variety. These isolates were evaluated their effectiveness on five green gram varieties namely MAS-1, Yezin-1, Yezin-9, Yezin-11 and Yezin-14 by using 7 x 5 factorial CRD arrangement (including N+ and N- control treatments) with three replications. Responses of five rhizobium isolates were varied depending on green gram varieties. YMP 11 isolate gave the highest symbiotic effectiveness percent (SE%) in all tested varieties. The maximum SE% was observed in Yezin-14, followed by Yezin-9, Yezin-1, Yezin-11 and MAS-1. Therefore, the rhizobium inoculant (YMP 11) was selected to evaluate its effectiveness on yield and yield components of five green gram varieties by using 3 x 5 Factorial Randomized Completely Block Design arrangement (including N+ and N- control treatments) with four replications. YMP 11 inoculant significantly enhanced grain yield 5.21% over un-inoculated (N+) control and 37.10% over un-inoculated (N-) control. Therefore, YMP 11 isolate could be an effective-indigenous rhizobium isolate and may have potential as source of rhizobium inoculant for five green gram varieties."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "Rhizobium Bacteria"}, {"interim": " Green Gram"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2020-05-05"}], "displaytype": "preview", "download_preview_message": "", "filename": "Ju Ju Thu_Thesis_Isolation and investigation of effective-indigenous rhizobium bacteria from green gram cultivated soils.pdf", "filesize": [{"value": "2961 Kb"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 2961000, "url": {"url": "https://meral.edu.mm/record/213/files/Ju Ju Thu_Thesis_Isolation and investigation of effective-indigenous rhizobium bacteria from green gram cultivated soils.pdf"}, "version_id": ""}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_journal_title": "Yezin Agricultural University"}]}, "item_1583103147082": {"attribute_name": "Conference papaers", "attribute_value_mlt": [{}]}, "item_1583103211336": {"attribute_name": "Books/reports/chapters", "attribute_value_mlt": [{}]}, "item_1583103233624": {"attribute_name": "Thesis/dissertations", "attribute_value_mlt": [{"subitem_supervisor(s)": []}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Thu, Ju Ju"}]}]}, "item_1583108359239": {"attribute_name": "Upload Type", "attribute_name_i18n": "Upload Type", "attribute_value": "Publication"}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_name_i18n": "Publication type", "attribute_value": "Thesis"}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_name_i18n": "Publication date", "attribute_value": "2018-10"}, "item_1583159847033": {"attribute_name": "Identifier", "attribute_value": "https://yauor-yau.archive.knowledgearc.net/handle/123456789/191"}, "item_title": "Isolation and Investigation of Effective-indigenous Rhizobium Bacteria from Green Gram Cultivated Soils", "item_type_id": "21", "owner": "1", "path": ["1582963567848/1582969177975"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000000213", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2020-03-05"}, "publish_date": "2020-03-05", "publish_status": "0", "recid": "213", "relation": {}, "relation_version_is_last": true, "title": ["Isolation and Investigation of Effective-indigenous Rhizobium Bacteria from Green Gram Cultivated Soils"], "weko_shared_id": -1}
  1. Yezin Agricultural University
  2. Department of Plant Pathology

Isolation and Investigation of Effective-indigenous Rhizobium Bacteria from Green Gram Cultivated Soils

http://hdl.handle.net/20.500.12678/0000000213
0e76255d-b197-4cb2-a3e6-0596a739f244
5aa8d273-b812-445a-a40a-c19fc4aa39ca
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Ju Ju Ju Thu_Thesis_Isolation and investigation of effective-indigenous rhizobium bacteria from green gram cultivated soils.pdf (2961 Kb)
Publication type Thesis
Upload Type Publication
Title
Isolation and Investigation of Effective-indigenous Rhizobium Bacteria from Green Gram Cultivated Soils
en
Publication date 2018-10
Authors
Thu, Ju Ju
Description
Studies were conducted at Department of Plant Pathology, Yezin Agricultural University from July 2016 to March 2018 to investigate the indigenous rhizobium isolates and to evaluate the response of effective-indigenous rhizobium inoculant on yield and yield components of five green gram varieties. Fifty-two soil samples were collected from green gram fields in Yinmarpin, Palae, Salingyi, Butalin and Monywa Townships in Sagaing Region. In the first experiment, investigation of indigenous rhizobium isolates was carried out by using Completely Randomized Design (CRD) with four replications. Nodulation and plant growth of Yezin-11 green gram variety inoculated with 52 rhizobium isolates were evaluated by most probable number count method (MPN). All tested isolates showed great variation in their capacity to produce nodules and shoot dry matter. Among them, five isolates namely YMP 1, YMP 7, YMP 11, PLE 1 and PLE 5 were found to be effective isolates to enhance the growth of Yezin-11 variety. These isolates were evaluated their effectiveness on five green gram varieties namely MAS-1, Yezin-1, Yezin-9, Yezin-11 and Yezin-14 by using 7 x 5 factorial CRD arrangement (including N+ and N- control treatments) with three replications. Responses of five rhizobium isolates were varied depending on green gram varieties. YMP 11 isolate gave the highest symbiotic effectiveness percent (SE%) in all tested varieties. The maximum SE% was observed in Yezin-14, followed by Yezin-9, Yezin-1, Yezin-11 and MAS-1. Therefore, the rhizobium inoculant (YMP 11) was selected to evaluate its effectiveness on yield and yield components of five green gram varieties by using 3 x 5 Factorial Randomized Completely Block Design arrangement (including N+ and N- control treatments) with four replications. YMP 11 inoculant significantly enhanced grain yield 5.21% over un-inoculated (N+) control and 37.10% over un-inoculated (N-) control. Therefore, YMP 11 isolate could be an effective-indigenous rhizobium isolate and may have potential as source of rhizobium inoculant for five green gram varieties.
Keywords
Rhizobium Bacteria
Keywords
Green Gram
Journal articles
Yezin Agricultural University
Conference papaers
Books/reports/chapters
Thesis/dissertations
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