{"_buckets": {"deposit": "c6f4bcbf-c219-4705-80e5-1a11659c3d7e"}, "_deposit": {"id": "227", "owners": [], "pid": {"revision_id": 0, "type": "recid", "value": "227"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/227"}, "control_number": "227", "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Additive main effects and multiplicative interaction and stability analysis in promising rice (Oryza sativa L.) genotypes", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "ABSTRACT\r In Myanmar, evaluating the genotype \u00d7 environment interaction (G \u00d7 E) is essential for rice breeding program because plant breeders use these interaction indicators in determining the stability and sustainability of a crop in wider and different environmental conditions. A study was conducted to evaluate the response of experimental rice genotypes on different planting methods, to estimate the magnitude of G \u00d7 E interaction effect on yield and yield component characters of experimental rice genotypes and to estimate the yield stability of experimental rice genotypes to ecological conditions. The experiment was conducted using split plot design with three replications in three different locations namely (1) Sein Sar Pin village, Zayar Thiri Township, (2) Tarpet West village, Maubin Township and (3) Katode Phayargyi village, DaikU Township during 2015 dry season. Experimental genotypes served as sub plot and the three planting methods served as main plot. According to additive main effects and multiplicative interaction analysis (AMMI), transplanting method was found to be high yielding environments whereas broadcasting and line sowing methods were found to be low yielding environments in all three locations. The main effects of genotype and environment accounted for 12.67 % and 66.42 % respectively and the interaction effect accounted for 20.90 % for total variation. Therefore, it was found that G \u00d7 E interaction distinctly existed. Among the five experimental rice genotypes, IR 87707-446-B-B-B (Yeanaelo - 4) produced the highest mean yield (5.42 t ha-1) with below average stability and found to be suited in high yielding environments such as transplanting method at Zayar Thiri, Maubin and DaikU locations. IR 10 T 107 (Pyi Myanmar Sein) had the second highest mean yield (5.25 t ha-1) with above average stability and found to be high yield in broadcasting and line sowing methods at Maubin location. GSR-IR-1-12-D10-S1-D1 had third highest mean yield (5.23 t ha-1) with above average stability and this genotype performed the best yield in broadcasting and line sowing methods at Zayar Thiri and DaikU locations. CSR 36 was found maximum yield (6.50 tha-1) in transplanting method at Maubin location although it was low yield with stable genotype in other tested environments. However, this genotype could be used for specific special quality traits such as long grain, good grain appearance and good grain quality with aromatic. Thee Htat Yin is widely grown variety in Myanmar especially in summer season of lower regions although it had low mean yield (4.63 t ha-1) with stable genotype in all tested environments."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_name_i18n": "Keywords"}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2020-05-05"}], "displaytype": "preview", "filename": "Zar Chi Phyo (Thesis).pdf", "filesize": [{"value": "734 Kb"}], "format": "application/pdf", "licensetype": "license_free", "mimetype": "application/pdf"}]}, "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": "Phyo, Zar Chi"}]}]}, "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": "2016-11"}, "item_title": "Additive main effects and multiplicative interaction and stability analysis in promising rice (Oryza sativa L.) genotypes", "item_type_id": "21", "owner": "1", "path": ["1582963567848/1582969126285"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000000227", "publish_date": "2020-03-05", "publish_status": "0", "recid": "227", "relation": {}, "relation_version_is_last": true, "title": ["Additive main effects and multiplicative interaction and stability analysis in promising rice (Oryza sativa L.) genotypes"], "weko_creator_id": "1", "weko_shared_id": -1}