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List of Reviewers- RJS Volume 12 (2021) 评审员名单-RJS第12卷（2021）
Ruhuna Journal of Science Pub Date : 2021-12-31 DOI: 10.4038/rjs.v12i2.110
.. Editor
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引用次数: 0
Community perception, awareness, and knowledge of coastal erosion with special reference to the South-Eastern coastal region, Oluvil, Ampara, Sri Lanka 社区对海岸侵蚀的看法、认识和知识，特别是斯里兰卡东南沿海地区奥卢维尔、安帕拉
Ruhuna Journal of Science Pub Date : 2021-12-31 DOI: 10.4038/rjs.v12i2.107
S. Begum, M. Mufeeth, R. Rameez
{"title":"Community perception, awareness, and knowledge of coastal erosion with special reference to the South-Eastern coastal region, Oluvil, Ampara, Sri Lanka","authors":"S. Begum, M. Mufeeth, R. Rameez","doi":"10.4038/rjs.v12i2.107","DOIUrl":"https://doi.org/10.4038/rjs.v12i2.107","url":null,"abstract":"","PeriodicalId":56207,"journal":{"name":"Ruhuna Journal of Science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45947084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determination of the distribution of Calotropis gigantea (L.) in Sri Lanka using MaxEnt modelling technique 利用MaxEnt模拟技术测定斯里兰卡巨角石(Calotropis gigantea, L.)分布
Ruhuna Journal of Science Pub Date : 2021-12-31 DOI: 10.4038/rjs.v12i2.108
W. Wijeweera, K. Senaratne, K. Dhileepan, M. D. De Silva
{"title":"Determination of the distribution of Calotropis gigantea (L.) in Sri Lanka using MaxEnt modelling technique","authors":"W. Wijeweera, K. Senaratne, K. Dhileepan, M. D. De Silva","doi":"10.4038/rjs.v12i2.108","DOIUrl":"https://doi.org/10.4038/rjs.v12i2.108","url":null,"abstract":"","PeriodicalId":56207,"journal":{"name":"Ruhuna Journal of Science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47296928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Nitrogen fertilizer, weed control and seed rate on incidence and severity of narrow brown leaf spot in rice cultivation under the dry zone of Sri Lanka 氮肥、杂草控制和结实率对斯里兰卡干旱区水稻窄褐叶斑发生率和严重程度的影响
Ruhuna Journal of Science Pub Date : 2021-12-31 DOI: 10.4038/rjs.v12i2.109
W. Wickramasinghe, T. Priyadarshani, U. Herath, W. Egodawatta, D. Beneragama, U. Sirisena
{"title":"Effect of Nitrogen fertilizer, weed control and seed rate on incidence and severity of narrow brown leaf spot in rice cultivation under the dry zone of Sri Lanka","authors":"W. Wickramasinghe, T. Priyadarshani, U. Herath, W. Egodawatta, D. Beneragama, U. Sirisena","doi":"10.4038/rjs.v12i2.109","DOIUrl":"https://doi.org/10.4038/rjs.v12i2.109","url":null,"abstract":"","PeriodicalId":56207,"journal":{"name":"Ruhuna Journal of Science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45500398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Formulation and quality assessment of tomato (Lycopersicon esculentum) cordial with xanthan stabilizer 黄原胶稳定剂番茄甜酒的配方及质量评价
Ruhuna Journal of Science Pub Date : 2021-12-31 DOI: 10.4038/rjs.v12i2.104
M. R. Roshana, M. Mufeeth, U. Majeed
{"title":"Formulation and quality assessment of tomato (Lycopersicon esculentum) cordial with xanthan stabilizer","authors":"M. R. Roshana, M. Mufeeth, U. Majeed","doi":"10.4038/rjs.v12i2.104","DOIUrl":"https://doi.org/10.4038/rjs.v12i2.104","url":null,"abstract":"","PeriodicalId":56207,"journal":{"name":"Ruhuna Journal of Science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45489605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of physicochemical parameters and selected potentially toxic elements to assess the water quality of Kattakaduwa reservoir in Hambanthota district, Sri Lanka 斯里兰卡Hambanthota地区Kattakaduwa水库水质理化参数分析及潜在有毒元素选择
Ruhuna Journal of Science Pub Date : 2021-12-31 DOI: 10.4038/rjs.v12i2.105
C. M. D. Samaraweera, S. R. Hettiarachchi, J. Hewage, E. Edirisinghe, A. D. Brinili
{"title":"Analysis of physicochemical parameters and selected potentially toxic elements to assess the water quality of Kattakaduwa reservoir in Hambanthota district, Sri Lanka","authors":"C. M. D. Samaraweera, S. R. Hettiarachchi, J. Hewage, E. Edirisinghe, A. D. Brinili","doi":"10.4038/rjs.v12i2.105","DOIUrl":"https://doi.org/10.4038/rjs.v12i2.105","url":null,"abstract":"","PeriodicalId":56207,"journal":{"name":"Ruhuna Journal of Science","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43632427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Elastic and mechanical properties of cubic metal arsenides (Ga, In and Al) under high-pressure: a simulation study 立方金属砷化物(Ga, In和Al)在高压下的弹性和力学性能:模拟研究
Ruhuna Journal of Science Pub Date : 2021-09-15 DOI: 10.4038/rjs.v12i1.96
N. Nelson, Umukoro Judith
{"title":"Elastic and mechanical properties of cubic metal arsenides (Ga, In and Al) under high-pressure: a simulation study","authors":"N. Nelson, Umukoro Judith","doi":"10.4038/rjs.v12i1.96","DOIUrl":"https://doi.org/10.4038/rjs.v12i1.96","url":null,"abstract":"","PeriodicalId":56207,"journal":{"name":"Ruhuna Journal of Science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43794116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Environmental and social impact of a mini-hydropower plant based on Sudu Ganga in Sri Lanka 斯里兰卡Sudu Ganga小型水电站的环境和社会影响
Ruhuna Journal of Science Pub Date : 2021-09-15 DOI: 10.4038/rjs.v12i1.99
H. Herath, R. Prabodanie, M. T. M. T. Wijewicrama
{"title":"Environmental and social impact of a mini-hydropower plant based on Sudu Ganga in Sri Lanka","authors":"H. Herath, R. Prabodanie, M. T. M. T. Wijewicrama","doi":"10.4038/rjs.v12i1.99","DOIUrl":"https://doi.org/10.4038/rjs.v12i1.99","url":null,"abstract":"","PeriodicalId":56207,"journal":{"name":"Ruhuna Journal of Science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47489394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Forest resources as ecotourism attraction: Cross River National Park, Nigeria 森林资源作为生态旅游景点：尼日利亚克罗斯河国家公园
Ruhuna Journal of Science Pub Date : 2021-09-15 DOI: 10.4038/rjs.v12i1.98
B. Adetola, A. Alarape, I. A. Ayodele
{"title":"Forest resources as ecotourism attraction: Cross River National Park, Nigeria","authors":"B. Adetola, A. Alarape, I. A. Ayodele","doi":"10.4038/rjs.v12i1.98","DOIUrl":"https://doi.org/10.4038/rjs.v12i1.98","url":null,"abstract":"","PeriodicalId":56207,"journal":{"name":"Ruhuna Journal of Science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48101947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Mass production of the nematode Acrobeloides longiuterus using Tribolium castaneum and artificial solid media 利用赤拟谷Tribolium和人工固体培养基大规模生产长子宫Acroboides线虫
Ruhuna Journal of Science Pub Date : 2021-09-15 DOI: 10.4038/rjs.v12i1.97
N. Thiruchchelvan, G. Thirukkumaran, G. Mikunthan
{"title":"Mass production of the nematode Acrobeloides longiuterus using Tribolium castaneum and artificial solid media","authors":"N. Thiruchchelvan, G. Thirukkumaran, G. Mikunthan","doi":"10.4038/rjs.v12i1.97","DOIUrl":"https://doi.org/10.4038/rjs.v12i1.97","url":null,"abstract":"Free-living nematode Acrobeloides longiuterus (Rhabditida: Cephalobidae) exhibits a potential to kill some insect pests. Mass production of this species is a requirement for use it in pest management programs. Tribolium castaneum has been used as a primary host for this nematode as an alternative for Galleria mellonella. Use of artificial media is another option for mass culturing and such recipes based on soy flour are available. Production of A. longiuterus using cost effective method and easily available insect host is important in setting up of small-scale production unit. Therefore, this study has the objectives of evaluating the production feasibility of A. longiuterus on T. castaneum larvae, pupae and adults as in vivo production method. Further, feasibility of using different solid media such as soy flour, palmyra tuber flour, corn flour, black gram flour and dhal flour with other basic ingredients as in vitro conditions system was evaluated. Results revealed that pupa of T. castaneum yielded the highest number of infective juveniles (36112 IJs/ pupa) compared to other life stages tested. In vitro production of A. longiuterus on soy flour and black gram flour media yielded 21530 and 16538 IJs/20g, respectively. Pathogenicity against T. castaneum was shown up to 93% by the infective juveniles produced from the in vitro cultures. In conclusion, T. castaneum is an alternative insect that can be used as a host to produce the A. longiuterus. In addition, soy flour and black gram flour can be used as the sources for this nematode production without losing their entomopathogenicity.","PeriodicalId":56207,"journal":{"name":"Ruhuna Journal of Science","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46990165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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