{"_buckets": {"deposit": "6d422867-106d-44ff-8e7c-24a18a89d92c"}, "_deposit": {"created_by": 20, "id": "9024", "owner": "20", "owners": [20], "owners_ext": {"displayname": "", "username": ""}, "pid": {"revision_id": 0, "type": "depid", "value": "9024"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/00009024"}, "author_link": [], "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Modlling The Impact of Climate Change on Rice Production in Ayeyawady Region", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "This study provides a comprehensive analysis of the impact of climate change\non the rice yield in the Ayeyawady Region. The rainfall, temperature (maximum and\nminimum), and relative humidity at 9 AM, and 6 PM are considered as the climatic\nvariables in this study. The secondary data were collected from Pathein, Hinthada,\nMaubin and Myaungmya Districts for the period from 1992-1993 to 2020-2021\nfocusing on monsoon (May to October) and summer (November to April). The Multiple\nLinear Regression (MLR), Seasonal Autoregressive Integrated Moving Average with\nPredictors (SARIMAX), Vector Autoregressive (VAR) and Artificial Neural Network\n(ANN) models were used to analyze the impact of climatic variables on rice yield. The\nfindings reveal that maximum temperature and rainfall have negative effects, whereas\nminimum temperature and humidity have positive effects on rice yield in all districts.\nThe ANN model was the most appropriate model for forecasting the rice yield. The\nactual and forecast values were found to be quite close, and the yield of summer rice\nwas higher than that of monsoon rice. It was further recognized that the rice yield could\nbe increased by fostering sustainable agricultural practices, planting climate-resilient\nrice crop varieties, implementing water management strategies, composting crop\nresidues, providing timely weather forecasts for farmers and improving farmer’s\nadaption to climate change. A further study could be conducted to examine the impact\nof climatic variables on other types of crop in different States and Regions. It was also\nrecommended to include the various socioeconomic variables in order to analyze the\nchanges in rice yield."}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2023-09-07"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "Thet Mar Lwin, 4Ph.D Ah-1.pdf", "filesize": [{"value": "2.3 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_0", "mimetype": "application/pdf", "size": 2300000.0, "url": {"url": "https://meral.edu.mm/record/9024/files/Thet Mar Lwin, 4Ph.D Ah-1.pdf"}, "version_id": "1d9f9b32-9084-4372-93af-cee8e6056a3b"}]}, "item_1583103233624": {"attribute_name": "Thesis/dissertations", "attribute_value_mlt": [{"subitem_awarding_university": "Yangon University of Economics", "subitem_supervisor(s)": [{"subitem_supervisor": "Dr. Mya Thandar"}]}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Thet Mar Lwin"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Other"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Dissertation"}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2023-08-01"}, "item_title": "Modlling The Impact of Climate Change on Rice Production in Ayeyawady Region", "item_type_id": "21", "owner": "20", "path": ["1582963436320", "1582965742757"], "permalink_uri": "https://meral.edu.mm/records/9024", "pubdate": {"attribute_name": "Deposit date", "attribute_value": "2023-09-07"}, "publish_date": "2023-09-07", "publish_status": "0", "recid": "9024", "relation": {}, "relation_version_is_last": true, "title": ["Modlling The Impact of Climate Change on Rice Production in Ayeyawady Region"], "weko_shared_id": -1}