尼日利亚拉各斯州伊科罗杜地方政府辖区的鲶鱼(clariasgariepinus)养殖绩效

Lawal M.O, Ogunbadejo H.K, Ochoche J.A
{"title":"尼日利亚拉各斯州伊科罗杜地方政府辖区的鲶鱼(clariasgariepinus)养殖绩效","authors":"Lawal M.O, Ogunbadejo H.K, Ochoche J.A","doi":"10.4314/aujst.v4i2.2","DOIUrl":null,"url":null,"abstract":"Background: In a growing nation like Nigeria, where millions of its teeming people suffer from malnutrition, the need for proper nutrition is especially important. Nigerians consume a lot of fish, with a 3.6 million metric ton annual demand. Yet, there is a national demand-supply mismatch of 2.5 million metric tons, and imports are used to make up the difference at a cost of about 625 million US dollars annually. Hence, the demand-supply gap can be effectively closed by starting widespread small- and large-scale fish production.Objective: The study examined the Per for mance of catfish, Clarias gariepinus farming in Ikorodu Local Government area, Lagos State, Nigeria.Methods: 50 randomly selected far mer s from the Ikorodu LGA completed a standardized questionnaire to gather the primary data for the analysis. The data were analyzed using descriptive statistics and an assessment of net farm revenue.Results: The results of the budgetary analysis showed that the total cost (TC) of ₦4,234,313 ($9,993.27) was incurred, total revenue (TR) of ₦4,953,125 ($11,689.71) and a returning gross margin (GM) of ₦787,312.50 ($1,858.11) were attained. The benefit-cost ratio was 1.17, the rate of return on investment was 0.17, the gross revenue ratio was 0.16 and an operating ratio of 0.84. This indicates that catfish farming is marginally profitable due to the high cost of fish feed which was 84 % of the total cost of production in the study area","PeriodicalId":518903,"journal":{"name":"Anchor University Journal of Science and Technology","volume":"767 ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"PERFORMANCE OF CATFISH (CLARIASGARIEPINUS) FARMING IN IKORODU LOCAL GOVERNMENT AREA, LAGOS STATE, NIGERIA\",\"authors\":\"Lawal M.O, Ogunbadejo H.K, Ochoche J.A\",\"doi\":\"10.4314/aujst.v4i2.2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Background: In a growing nation like Nigeria, where millions of its teeming people suffer from malnutrition, the need for proper nutrition is especially important. Nigerians consume a lot of fish, with a 3.6 million metric ton annual demand. Yet, there is a national demand-supply mismatch of 2.5 million metric tons, and imports are used to make up the difference at a cost of about 625 million US dollars annually. Hence, the demand-supply gap can be effectively closed by starting widespread small- and large-scale fish production.Objective: The study examined the Per for mance of catfish, Clarias gariepinus farming in Ikorodu Local Government area, Lagos State, Nigeria.Methods: 50 randomly selected far mer s from the Ikorodu LGA completed a standardized questionnaire to gather the primary data for the analysis. The data were analyzed using descriptive statistics and an assessment of net farm revenue.Results: The results of the budgetary analysis showed that the total cost (TC) of ₦4,234,313 ($9,993.27) was incurred, total revenue (TR) of ₦4,953,125 ($11,689.71) and a returning gross margin (GM) of ₦787,312.50 ($1,858.11) were attained. The benefit-cost ratio was 1.17, the rate of return on investment was 0.17, the gross revenue ratio was 0.16 and an operating ratio of 0.84. This indicates that catfish farming is marginally profitable due to the high cost of fish feed which was 84 % of the total cost of production in the study area\",\"PeriodicalId\":518903,\"journal\":{\"name\":\"Anchor University Journal of Science and Technology\",\"volume\":\"767 \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-02-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Anchor University Journal of Science and Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4314/aujst.v4i2.2\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Anchor University Journal of Science and Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4314/aujst.v4i2.2","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

背景:在尼日利亚这样一个不断发展的国家,数百万人口营养不良,因此适当的营养需求尤为重要。尼日利亚人食用大量鱼类,年需求量达 360 万公吨。然而,全国鱼类的供需缺口为 250 万公吨,每年需要进口约 6.25 亿美元来弥补缺口。因此,可以通过广泛开展小型和大型渔业生产来有效弥补供需缺口:研究考察了尼日利亚拉各斯州伊科罗杜地方政府辖区的鲶鱼养殖情况。方法:从伊科罗杜地方政府辖区随机抽取 50 名养殖户,填写标准化问卷,收集用于分析的原始数据。结果:预算分析的结果表明,在伊科罗杜地区,农业收入的增长主要来自于预算:预算分析结果显示,总成本 (TC) 为 4,234,313 ₦ (9,993.27 美元),总收入 (TR) 为 4,953,125 ₦ (11,689.71 美元),返还毛利率 (GM) 为 787,312.50 ₦ (1,858.11 美元)。效益成本比率为 1.17,投资回报率为 0.17,毛收入比率为 0.16,经营比率为 0.84。这表明,由于鱼饲料成本较高,占研究区生产总成本的 84%,鲶鱼养殖利润微薄。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
PERFORMANCE OF CATFISH (CLARIASGARIEPINUS) FARMING IN IKORODU LOCAL GOVERNMENT AREA, LAGOS STATE, NIGERIA
Background: In a growing nation like Nigeria, where millions of its teeming people suffer from malnutrition, the need for proper nutrition is especially important. Nigerians consume a lot of fish, with a 3.6 million metric ton annual demand. Yet, there is a national demand-supply mismatch of 2.5 million metric tons, and imports are used to make up the difference at a cost of about 625 million US dollars annually. Hence, the demand-supply gap can be effectively closed by starting widespread small- and large-scale fish production.Objective: The study examined the Per for mance of catfish, Clarias gariepinus farming in Ikorodu Local Government area, Lagos State, Nigeria.Methods: 50 randomly selected far mer s from the Ikorodu LGA completed a standardized questionnaire to gather the primary data for the analysis. The data were analyzed using descriptive statistics and an assessment of net farm revenue.Results: The results of the budgetary analysis showed that the total cost (TC) of ₦4,234,313 ($9,993.27) was incurred, total revenue (TR) of ₦4,953,125 ($11,689.71) and a returning gross margin (GM) of ₦787,312.50 ($1,858.11) were attained. The benefit-cost ratio was 1.17, the rate of return on investment was 0.17, the gross revenue ratio was 0.16 and an operating ratio of 0.84. This indicates that catfish farming is marginally profitable due to the high cost of fish feed which was 84 % of the total cost of production in the study area
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
0
期刊最新文献
PERFORMANCE OF CATFISH (CLARIASGARIEPINUS) FARMING IN IKORODU LOCAL GOVERNMENT AREA, LAGOS STATE, NIGERIA
×
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
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 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 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1