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Oyeniran AA, Bello FA, Oluborode B, Awowole I, Loto OM, Irinyenikan TA, Fabamwo AO, Olutayo L, Ganatra B, Guest P, Fawole B. Narratives of women presenting with abortion complications in Southwestern Nigeria: A qualitative study. PLoS One 2019; 14:e0217616. [PMID: 31141550 PMCID: PMC6541294 DOI: 10.1371/journal.pone.0217616] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 05/15/2019] [Indexed: 11/29/2022] Open
Abstract
Unsafe abortion continues to impact negatively on women’s health in countries with restrictive abortion laws. It remains one of the leading causes of maternal mortality and morbidity. Paradoxically, modern contraceptive prevalence remains low and the unmet need for contraception continues to mirror unwanted pregnancy rates in many countries within sub-Saharan Africa. This qualitative study assessed women’s knowledge; their expectation and experiences of the methods employed for abortion; and their health care-seeking decisions following a complicated abortion. Women who presented with abortion complications were purposively sampled from seven health facilities in south-west Nigeria. In-depth interviews were conducted by social scientists with the aid of a semi-structured interview guide. Coding schemes were developed and content analysis was performed with WEFTQDA software. Thirty-one women were interviewed. Misoprostol was used by 16 women; 15 women used other methods. About one-fifth of respondents were aged ≤ 20 years; almost one-third were students. Common reasons for terminating a pregnancy were: “too young/still in school/training”; “has enough number of children”; “last baby too young” and “still breastfeeding”. Women had little knowledge about methods used. Friends, nurses or pharmacists were the commonest sources of information. Awareness about use of misoprostol for abortion among women was high. Women used misoprostol to initiate an abortion and were often disappointed if misoprostol did not complete the abortion process. Given its clandestine manner, women were financially exploited by the abortion providers and only presented to hospitals for post-abortion care as a last resort. Women’s narratives of their abortion experience highlight the difficulties and risks women encounter to safeguard and protect their sexual and reproductive health. To reduce unsafe abortion therefore, urgent and synergized efforts are required to promote prompt access to family planning and post-abortion care services.
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Affiliation(s)
- Agnes A. Oyeniran
- Department of Health Promotion and Education, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Folasade A. Bello
- Department of Obstetrics & Gynaecology, College of Medicine, University of Ibadan, Ibadan, Nigeria
- * E-mail:
| | - Babawale Oluborode
- Department of Obstetrics & Gynaecology, Obafemi Awolowo University, Ile-Ife, Nigeria
| | - Ibraheem Awowole
- Department of Obstetrics & Gynaecology, Obafemi Awolowo University, Ile-Ife, Nigeria
| | - Olabisi M. Loto
- Department of Obstetrics & Gynaecology, Obafemi Awolowo University, Ile-Ife, Nigeria
| | | | - Adetokunbo O. Fabamwo
- Department of Obstetrics & Gynaecology, Lagos State University College of Medicine, Ikeja, Lagos, Nigeria
| | - Lanre Olutayo
- Department of Sociology, Faculty of The Social Sciences, University of Ibadan, Ibadan, Nigeria
| | - Bela Ganatra
- UNDP-UNFPA-UNICEF-WHO-World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), World Health Organization, Geneva, Switzerland
| | - Philip Guest
- Institute for Population and Social Research, Salaya, Bangkok, Thailand
| | - Bukola Fawole
- Department of Obstetrics & Gynaecology, College of Medicine, University of Ibadan, Ibadan, Nigeria
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Bohren MA, Vogel JP, Fawole B, Maya ET, Maung TM, Baldé MD, Oyeniran AA, Ogunlade M, Adu-Bonsaffoh K, Mon NO, Diallo BA, Bangoura A, Adanu R, Landoulsi S, Gülmezoglu AM, Tunçalp Ö. Methodological development of tools to measure how women are treated during facility-based childbirth in four countries: labor observation and community survey. BMC Med Res Methodol 2018; 18:132. [PMID: 30442102 PMCID: PMC6238369 DOI: 10.1186/s12874-018-0603-x] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 11/01/2018] [Indexed: 01/10/2023] Open
Abstract
Background Efforts to improve maternal health are increasingly focused on improving the quality of care provided to women at health facilities, including the promotion of respectful care and eliminating mistreatment of women during childbirth. A WHO-led multi-country research project aims to develop and validate two tools (labor observation and community survey) to measure how women are treated during facility-based childbirth. This paper describes the development process for these measurement tools, and how they were implemented in a multi-country study (Ghana, Guinea, Myanmar and Nigeria). Methods An iterative mixed-methods approach was used to develop two measurement tools. Methodological development was conducted in four steps: (1) initial tool development; (2) validity testing, item adjustment and piloting of paper-based tools; (3) conversion to digital, tablet-based tools; and (4) data collection and analysis. These steps included systematic reviews, primary qualitative research, mapping of existing tools, item consolidation, peer review by key stakeholders and piloting. Results The development, structure, administration format, and implementation of the labor observation and community survey tools are described. For the labor observations, a total of 2016 women participated: 408 in Nigeria, 682 in Guinea, and 926 in Ghana. For the community survey, a total of 2672 women participated: 561 in Nigeria, 644 in Guinea, 836 in Ghana, and 631 in Myanmar. Of the 2016 women who participated in the labor observations, 1536 women (76.2%) also participated in the community survey and have linked data: 779 in Ghana, 425 in Guinea, and 332 in Nigeria. Conclusions An important step to improve the quality of maternity care is to understand the magnitude and burden of mistreatment across contexts. Researchers and healthcare providers in maternal health are encouraged to use and implement these tools, to inform the development of more women-centered, respectful maternity healthcare services. By measuring the prevalence of mistreatment of women during childbirth, we will be able to design and implement programs and policies to transform maternity services. Electronic supplementary material The online version of this article (10.1186/s12874-018-0603-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Meghan A Bohren
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction, Department of Reproductive Health and Research, World Health Organization, 1211, Geneva, Switzerland. .,Gender and Women's Health Unit, Centre for Health Equity, Melbourne School of Population and Global Health, The University of Melbourne, Carlton, VIC, 3053, Australia.
| | - Joshua P Vogel
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction, Department of Reproductive Health and Research, World Health Organization, 1211, Geneva, Switzerland
| | - Bukola Fawole
- Department of Obstetrics and Gynecology, National Institute of Maternal and Child Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Ernest T Maya
- School of Public Health, University of Ghana, Accra, Ghana
| | | | - Mamadou Diouldé Baldé
- Cellule de Recherche en Santé de la Reproduction en Guinée (CERREGUI), University National Hospital-Donka, Conakry, Guinea.,Faculté de Médecine, Pharmacie et Odontostomatologie, Université G.A. Nasser de Conakry, Conakry, Guinea
| | - Agnes A Oyeniran
- Department of Health Promotion and Education, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Modupe Ogunlade
- Department of Health Promotion and Education, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Kwame Adu-Bonsaffoh
- Department of Obstetrics and Gynecology, School of Medicine and Dentistry, University of Ghana, Accra, Ghana
| | - Nwe Oo Mon
- Department of Medical Research, Yangon, Myanmar
| | - Boubacar Alpha Diallo
- Cellule de Recherche en Santé de la Reproduction en Guinée (CERREGUI), University National Hospital-Donka, Conakry, Guinea.,Faculté de Médecine, Pharmacie et Odontostomatologie, Université G.A. Nasser de Conakry, Conakry, Guinea
| | - Abou Bangoura
- Cellule de Recherche en Santé de la Reproduction en Guinée (CERREGUI), University National Hospital-Donka, Conakry, Guinea.,Département de sociologie, Université Sonfonia, Conakry, Guinea
| | - Richard Adanu
- School of Public Health, University of Ghana, Accra, Ghana
| | - Sihem Landoulsi
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction, Department of Reproductive Health and Research, World Health Organization, 1211, Geneva, Switzerland
| | - A Metin Gülmezoglu
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction, Department of Reproductive Health and Research, World Health Organization, 1211, Geneva, Switzerland
| | - Özge Tunçalp
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction, Department of Reproductive Health and Research, World Health Organization, 1211, Geneva, Switzerland
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Bohren MA, Vogel JP, Tunçalp Ö, Fawole B, Titiloye MA, Olutayo AO, Ogunlade M, Oyeniran AA, Osunsan OR, Metiboba L, Idris HA, Alu FE, Oladapo OT, Gülmezoglu AM, Hindin MJ. Mistreatment of women during childbirth in Abuja, Nigeria: a qualitative study on perceptions and experiences of women and healthcare providers. Reprod Health 2017; 14:9. [PMID: 28095911 PMCID: PMC5240205 DOI: 10.1186/s12978-016-0265-2] [Citation(s) in RCA: 111] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Accepted: 12/08/2016] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Global efforts have increased facility-based childbirth, but substantial barriers remain in some settings. In Nigeria, women report that poor provider attitudes influence their use of maternal health services. Evidence also suggests that women in Nigeria may experience mistreatment during childbirth; however, there is limited understanding of how and why mistreatment this occurs. This study uses qualitative methods to explore women and providers' experiences and perceptions of mistreatment during childbirth in two health facilities and catchment areas in Abuja, Nigeria. METHODS In-depth interviews (IDIs) and focus group discussions (FGDs) were used with a purposive sample of women of reproductive age, midwives, doctors and facility administrators. Instruments were semi-structured discussion guides. Participants were asked about their experiences and perceptions of, and perceived factors influencing mistreatment during childbirth. Thematic analysis was used to synthesize findings into meaningful sub-themes, narrative text and illustrative quotations, which were interpreted within the context of this study and an existing typology of mistreatment during childbirth. RESULTS Women and providers reported experiencing or witnessing physical abuse including slapping, physical restraint to a delivery bed, and detainment in the hospital and verbal abuse, such as shouting and threatening women with physical abuse. Women sometimes overcame tremendous barriers to reach a hospital, only to give birth on the floor, unattended by a provider. Participants identified three main factors contributing to mistreatment: poor provider attitudes, women's behavior, and health systems constraints. CONCLUSIONS Moving forward, findings from this study must be communicated to key stakeholders at the study facilities. Measurement tools to assess how often mistreatment occurs and in what manner must be developed for monitoring and evaluation. Any intervention to prevent mistreatment will need to be multifaceted, and implementers should consider lessons learned from related interventions, such as increasing audit and feedback including from women, promoting labor companionship and encouraging stress-coping training for providers.
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Affiliation(s)
- Meghan A. Bohren
- Department of Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St, Baltimore, MD USA
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Joshua P. Vogel
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Özge Tunçalp
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Bukola Fawole
- Department of Obstetrics & Gynaecology, National Institute of Maternal & Child Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Musibau A. Titiloye
- Department of Health Promotion and Education, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | | | - Modupe Ogunlade
- Department of Health Promotion and Education, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Agnes A. Oyeniran
- Department of Health Promotion and Education, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Olubunmi R. Osunsan
- Department of Health Promotion and Education, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Loveth Metiboba
- Department of Health Promotion and Education, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Hadiza A. Idris
- Nyanya General Hospital, Abuja, Federal Capital Territory Nigeria
| | - Francis E. Alu
- Maitama District Hospital, Abuja, Federal Capital Territory Nigeria
| | - Olufemi T. Oladapo
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - A. Metin Gülmezoglu
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Michelle J. Hindin
- Department of Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St, Baltimore, MD USA
- UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
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Bohren MA, Vogel JP, Tunçalp Ö, Fawole B, Titiloye MA, Olutayo AO, Oyeniran AA, Ogunlade M, Metiboba L, Osunsan OR, Idris HA, Alu FE, Oladapo OT, Gülmezoglu AM, Hindin MJ. " By slapping their laps, the patient will know that you truly care for her": A qualitative study on social norms and acceptability of the mistreatment of women during childbirth in Abuja, Nigeria. SSM Popul Health 2016; 2:640-655. [PMID: 28345016 PMCID: PMC5356417 DOI: 10.1016/j.ssmph.2016.07.003] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 07/07/2016] [Accepted: 07/18/2016] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Many women experience mistreatment during childbirth in health facilities across the world. However, limited evidence exists on how social norms and attitudes of both women and providers influence mistreatment during childbirth. Contextually-specific evidence is needed to understand how normative factors affect how women are treated. This paper explores the acceptability of four scenarios of mistreatment during childbirth. METHODS Two facilities were identified in Abuja, Nigeria. Qualitative methods (in-depth interviews (IDIs) and focus group discussions (FGDs)) were used with a purposive sample of women, midwives, doctors and administrators. Participants were presented with four scenarios of mistreatment during childbirth: slapping, verbal abuse, refusing to help the woman and physical restraint. Thematic analysis was used to synthesize findings, which were interpreted within the study context and an existing typology of mistreatment during childbirth. RESULTS Eighty-four IDIs and 4 FGDs are included in this analysis. Participants reported witnessing and experiencing mistreatment during childbirth, including slapping, physical restraint to a delivery bed, shouting, intimidation, and threats of physical abuse or poor health outcomes. Some women and providers considered each of the four scenarios as mistreatment. Others viewed these scenarios as appropriate and acceptable measures to gain compliance from the woman and ensure a good outcome for the baby. Women and providers blamed a woman's "disobedience" and "uncooperativeness" during labor for her experience of mistreatment. CONCLUSIONS Blaming women for mistreatment parallels the intimate partner violence literature, demonstrating how traditional practices and low status of women potentiate gender inequality. These findings can be used to facilitate dialogue in Nigeria by engaging stakeholders to discuss how to challenge these norms and hold providers accountable for their actions. Until women and their families are able to freely condemn poor quality care in facilities and providers are held accountable for their actions, there will be little incentive to foster change.
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Key Words
- ACASI, audio computer assisted self-interview
- COREQ, consolidated criteria for reporting qualitative research
- Childbirth
- DHS, Demographic and Health Survey
- FGD, focus group discussion
- HRP, World Health Organization Human Reproduction Programme
- IDI, in-depth interview
- IPV, intimate partner violence
- LMIC, low- and middle-income country
- Maternal health
- Mistreatment
- Nigeria
- Qualitative research
- Quality of care
- RP2, Review Panel on Research Projects
- SDG, Sustainable Development Goals
- USAID, United States Agency for International Development
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Affiliation(s)
- Meghan A Bohren
- Department of Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, 615N. Wolfe St, Baltimore, MD, USA; UNDP/UNFPA/UNICEF/WHO/WorldBank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Joshua P Vogel
- UNDP/UNFPA/UNICEF/WHO/WorldBank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Özge Tunçalp
- UNDP/UNFPA/UNICEF/WHO/WorldBank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Bukola Fawole
- Departmentof Obstetrics & Gynaecology, National Institute of Maternal & Child Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Musibau A Titiloye
- Departmentof Health Promotion and Education, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | | | - Agnes A Oyeniran
- Departmentof Health Promotion and Education, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Modupe Ogunlade
- Departmentof Health Promotion and Education, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Loveth Metiboba
- Departmentof Health Promotion and Education, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Olubunmi R Osunsan
- Departmentof Health Promotion and Education, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Hadiza A Idris
- Nyanya General Hospital, Abuja, Federal Capital Territory, Nigeria
| | - Francis E Alu
- Maitama District Hospital, Abuja, Federal Capital Territory, Nigeria
| | - Olufemi T Oladapo
- UNDP/UNFPA/UNICEF/WHO/WorldBank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - A Metin Gülmezoglu
- UNDP/UNFPA/UNICEF/WHO/WorldBank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
| | - Michelle J Hindin
- Department of Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, 615N. Wolfe St, Baltimore, MD, USA; UNDP/UNFPA/UNICEF/WHO/WorldBank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland
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Taiwo AM, Gbadebo AM, Oyedepo JA, Ojekunle ZO, Alo OM, Oyeniran AA, Onalaja OJ, Ogunjimi D, Taiwo OT. Bioremediation of industrially contaminated soil using compost and plant technology. J Hazard Mater 2016; 304:166-72. [PMID: 26551220 DOI: 10.1016/j.jhazmat.2015.10.061] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 10/23/2015] [Accepted: 10/26/2015] [Indexed: 05/10/2023]
Abstract
Compost technology can be utilized for bioremediation of contaminated soil using the active microorganisms present in the matrix of contaminants. This study examined bioremediation of industrially polluted soil using the compost and plant technology. Soil samples were collected at the vicinity of three industrial locations in Ogun State and a goldmine site in Iperindo, Osun State in March, 2014. The compost used was made from cow dung, water hyacinth and sawdust for a period of twelve weeks. The matured compost was mixed with contaminated soil samples in a five-ratio pot experimental design. The compost and contaminated soil samples were analyzed using the standard procedures for pH, electrical conductivity (EC), organic carbon (OC), total nitrogen (TN), phosphorus, exchangeable cations (Na, K, Ca and Mg) and heavy metals (Fe, Mn, Cu, Zn and Cr). Kenaf (Hibiscus cannabinus) seeds were also planted for co-remediation of metals. The growth parameters of Kenaf plants were observed weekly for a period of one month. Results showed that during the one-month remediation experiment, treatments with 'compost-only' removed 49 ± 8% Mn, 32 ± 7% Fe, 29 ± 11% Zn, 27 ± 6% Cu and 11 ± 5% Cr from the contaminated soil. On the other hand, treatments with 'compost+plant' remediated 71 ± 8% Mn, 63 ± 3% Fe, 59 ± 11% Zn, 40 ± 6% Cu and 5 ± 4% Cr. Enrichment factor (EF) of metals in the compost was low while that of Cu (EF=7.3) and Zn (EF=8.6) were high in the contaminated soils. Bioaccumulation factor (BF) revealed low metal uptake by Kenaf plant. The growth parameters of Kenaf plant showed steady increments from week 1 to week 4 of planting.
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Affiliation(s)
- A M Taiwo
- Department of Environment Management and Toxicology, Federal University of Agriculture, PMB 2240 Abeokuta, Nigeria.
| | - A M Gbadebo
- Department of Environment Management and Toxicology, Federal University of Agriculture, PMB 2240 Abeokuta, Nigeria
| | - J A Oyedepo
- Institute of Food Security, Environmental Resources and Agricultural Research, Federal University of Agriculture, PMB 2240 Abeokuta, Nigeria
| | - Z O Ojekunle
- Department of Environment Management and Toxicology, Federal University of Agriculture, PMB 2240 Abeokuta, Nigeria
| | - O M Alo
- Department of Environment Management and Toxicology, Federal University of Agriculture, PMB 2240 Abeokuta, Nigeria
| | - A A Oyeniran
- Department of Environment Management and Toxicology, Federal University of Agriculture, PMB 2240 Abeokuta, Nigeria
| | - O J Onalaja
- Department of Environment Management and Toxicology, Federal University of Agriculture, PMB 2240 Abeokuta, Nigeria
| | - D Ogunjimi
- Department of Environment Management and Toxicology, Federal University of Agriculture, PMB 2240 Abeokuta, Nigeria
| | - O T Taiwo
- Department of Pure and Applied Zoology, Federal University of Agriculture, PMB 2240 Abeokuta, Nigeria
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