{"_buckets": {"deposit": "42c05416-ce5f-4af8-8d24-6b548ffc1cc2"}, "_deposit": {"id": "163", "owners": [], "pid": {"revision_id": 0, "type": "recid", "value": "163"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/163"}, "control_number": "163", "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Effectiveness of Crop Residues Mulching on Water Use Efficiency and Productivity under Different Annual Cropping Patterns of Magway", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "Water availability in dryland crop production is influenced by the quantity of rainfall and soil ability for holding it. To improve dryland agricultural productivity, understanding of crop water use through the growing season as affected by different residue management is necessary. Two- consecutive seasons field experiments (monsoon and postmonsoon seasons of 2015-2016) were conducted at the Oilseed Crop Research Center, Magway. The experimental design was RCB factorial arrangements with three replications. Crop residue mulching at the rate of 5 t ha-1 (M) and non-mulching (NM) were tested with five levels of cropping patterns: sesame-green gram (SS-GG), sesame-groundnut (SS-GN), groundnut-green gram (GN-GG), groundnut-groundnut (GN-GN) and groundnut-sorghum (GN-SG). The objectives of the present study were to determine the grain yield and biomass production and water use efficiency of individual crops in the cropping patterns; and to investigate appropriate cropping sequences for better harvested monetary benefit per unit rainfall under rainfed condition. Crop residue mulching proved its potential to improve crop production through crop yield, biomass production and WUE in both seasons. High profit and the best harvested monetary benefit were obtained using crop residue mulching. Among the postmonsoon season crops, green gram was short duration crop and capable to produce optimal yield with limited amount of soil moisture under unfavorable weather condition. The groundnut crop in GN-GN with mulching gave the highest yield, biomass, WUE and harvested monetary benefit in monsoon seasons. The green gram in SS-GG and GN-GG with mulching and groundnut in SS-GN with mulching gave higher yield and WUE in postmonsoon seasons among all cropping patterns. Therefore, crop residue mulching should be practiced to protect soil deterioration and improve soil water in sandy soil and eventually sustain agricultural productivity."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "crop residue mulching"}]}, "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": "", "file_order": 0, "filename": "Aung Kyaw Thu.pdf", "filesize": [{"value": "345 Kb"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 345000.0, "url": {"url": "https://meral.edu.mm/record/163/files/Aung Kyaw Thu.pdf"}, "version_id": ""}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_journal_title": "Journal of Agricultural Research"}]}, "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": "Aung Kyaw Thu"}, {"subitem_authors_fullname": "Soe Soe Thein"}, {"subitem_authors_fullname": "Aung Kyaw Myint"}, {"subitem_authors_fullname": "Kyi Toe"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Journal article"}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2016"}, "item_1583159847033": {"attribute_name": "Identifier", "attribute_value": "https://yauor-yau.archive.knowledgearc.net/handle/123456789/81"}, "item_title": "Effectiveness of Crop Residues Mulching on Water Use Efficiency and Productivity under Different Annual Cropping Patterns of Magway", "item_type_id": "21", "owner": "1", "path": ["1582963567848/1582969147534"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000000163", "pubdate": {"attribute_name": "Deposited date", "attribute_value": "2020-03-05"}, "publish_date": "2020-03-05", "publish_status": "0", "recid": "163", "relation": {}, "relation_version_is_last": true, "title": ["Effectiveness of Crop Residues Mulching on Water Use Efficiency and Productivity under Different Annual Cropping Patterns of Magway"], "weko_shared_id": -1}