农户池塘两种小型本地鱼类(SIS)帕布达(Ompok pabda)和古沙(Mystus cavasius)与罗虎(Labeo rohita)适宜种群组合的确定

None Md Nahiduzzaman, None Md Shahidul Islam, None Shayla Sultana Mely, None Md Moshiur Rahman, None Md Robiul Awal, None AHM Kohinoor
{"title":"农户池塘两种小型本地鱼类(SIS)帕布达(Ompok pabda)和古沙(Mystus cavasius)与罗虎(Labeo rohita)适宜种群组合的确定","authors":"None Md Nahiduzzaman, None Md Shahidul Islam, None Shayla Sultana Mely, None Md Moshiur Rahman, None Md Robiul Awal, None AHM Kohinoor","doi":"10.3329/ralf.v10i2.68785","DOIUrl":null,"url":null,"abstract":"An experiment was carried out from May to September, 2018 to determine the suitable species combination of two indigenous fish Pabda (Ompok pabda) and Gulsha (Mystus cavasius) with Rohu in farmer’s pond. Three species combinations (% of total stocking densities) Gulsha: Pabda = 60: 40 at T1, 40: 60 at T2, and 50: 50 at T3 were tested. Stocking of Rohu were similar (2964/ha) for all the treatments. Similar stocking density (200564/ha) was maintained in all the treatments. The production obtained were 7138.30±63, 6977.75±78 and 7037.03±84 kg/ha from T1, T2 and T3 respectively. The highest production was obtained from T1 compared to other treatments. A straightforward economic analysis showed that treatment T1 (BCR -1.94, net profit: Tk.12,94,576/ha/6 months) had the highest benefit-cost ratio (BCR) and net profit, subsequent to treatment T3 (BCR -1.87, net profit: Tk.12,74,685/ha/6 months) and treatment T2 (BCR-1.93, net profit: Tk.12,02,956/ha/6 months). Therefore, it might be concluded that the species combination of pabda, gulsha and rohu followed by T1 may be a better option considering the production and economic benefits to farmer’s ponds in our country. Res. Agric. Livest. Fish. Vol. 10, No. 2, August 2023: 219-228","PeriodicalId":20947,"journal":{"name":"Research in Agriculture Livestock and Fisheries","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Determination of suitable species combination of two small indigenous fish species (SIS) pabda (Ompok pabda) and gulsha (Mystus cavasius) with rohu (Labeo rohita) in farmers’ pond\",\"authors\":\"None Md Nahiduzzaman, None Md Shahidul Islam, None Shayla Sultana Mely, None Md Moshiur Rahman, None Md Robiul Awal, None AHM Kohinoor\",\"doi\":\"10.3329/ralf.v10i2.68785\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An experiment was carried out from May to September, 2018 to determine the suitable species combination of two indigenous fish Pabda (Ompok pabda) and Gulsha (Mystus cavasius) with Rohu in farmer’s pond. Three species combinations (% of total stocking densities) Gulsha: Pabda = 60: 40 at T1, 40: 60 at T2, and 50: 50 at T3 were tested. Stocking of Rohu were similar (2964/ha) for all the treatments. Similar stocking density (200564/ha) was maintained in all the treatments. The production obtained were 7138.30±63, 6977.75±78 and 7037.03±84 kg/ha from T1, T2 and T3 respectively. The highest production was obtained from T1 compared to other treatments. A straightforward economic analysis showed that treatment T1 (BCR -1.94, net profit: Tk.12,94,576/ha/6 months) had the highest benefit-cost ratio (BCR) and net profit, subsequent to treatment T3 (BCR -1.87, net profit: Tk.12,74,685/ha/6 months) and treatment T2 (BCR-1.93, net profit: Tk.12,02,956/ha/6 months). Therefore, it might be concluded that the species combination of pabda, gulsha and rohu followed by T1 may be a better option considering the production and economic benefits to farmer’s ponds in our country. Res. Agric. Livest. Fish. Vol. 10, No. 2, August 2023: 219-228\",\"PeriodicalId\":20947,\"journal\":{\"name\":\"Research in Agriculture Livestock and Fisheries\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-09-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Research in Agriculture Livestock and Fisheries\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3329/ralf.v10i2.68785\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Research in Agriculture Livestock and Fisheries","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3329/ralf.v10i2.68785","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

2018年5 - 9月,在农户池塘中进行了两种本地鱼(Ompok Pabda)和Gulsha (Mystus cavasius)与罗虎的适宜种群组合试验。试验采用3种物种组合(占总放养密度百分比):Gulsha: Pabda = 60: 40, T2 = 40: 60, T3 = 50: 50。各处理罗虎的存贮量相近,均为2964只/公顷。各处理的放养密度基本一致(200564只/ha)。T1、T2和T3的产量分别为7138.30±63、6977.75±78和7037.03±84 kg/ha。与其他处理相比,T1的产量最高。简单的经济分析表明,处理T1 (BCR -1.94,净利润:tk .12,94,576/公顷/6个月)的效益成本比(BCR)和净利润最高,其次是处理T3 (BCR -1.87,净利润:tk .12,74,685/公顷/6个月)和处理T2 (BCR-1.93,净利润:tk .12,02,956/公顷/6个月)。因此,考虑到我国养殖场的产量和经济效益,帕达、古尔沙和罗虎的品种组合后配T1可能是较好的选择。阿格利司》。力所能及的。鱼。第10卷第2期,2023年8月:219-228
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Determination of suitable species combination of two small indigenous fish species (SIS) pabda (Ompok pabda) and gulsha (Mystus cavasius) with rohu (Labeo rohita) in farmers’ pond
An experiment was carried out from May to September, 2018 to determine the suitable species combination of two indigenous fish Pabda (Ompok pabda) and Gulsha (Mystus cavasius) with Rohu in farmer’s pond. Three species combinations (% of total stocking densities) Gulsha: Pabda = 60: 40 at T1, 40: 60 at T2, and 50: 50 at T3 were tested. Stocking of Rohu were similar (2964/ha) for all the treatments. Similar stocking density (200564/ha) was maintained in all the treatments. The production obtained were 7138.30±63, 6977.75±78 and 7037.03±84 kg/ha from T1, T2 and T3 respectively. The highest production was obtained from T1 compared to other treatments. A straightforward economic analysis showed that treatment T1 (BCR -1.94, net profit: Tk.12,94,576/ha/6 months) had the highest benefit-cost ratio (BCR) and net profit, subsequent to treatment T3 (BCR -1.87, net profit: Tk.12,74,685/ha/6 months) and treatment T2 (BCR-1.93, net profit: Tk.12,02,956/ha/6 months). Therefore, it might be concluded that the species combination of pabda, gulsha and rohu followed by T1 may be a better option considering the production and economic benefits to farmer’s ponds in our country. Res. Agric. Livest. Fish. Vol. 10, No. 2, August 2023: 219-228
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
34
审稿时长
6 weeks
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信