Early detection of sources of resistance to the fall armyworm in some tropically-adapted maize varieties in Southern Nigeria

<p>he outbreak of fall armyworm (FAW), Spodoptera frugiperda, in Nigeria since 2016 had caused serious socio-economic problem to farmers. Twenty maize varieties adapted to the agro-ecologies of Nigeria were evaluated in five environments to identify varieties with resistance to the FAW for pos...

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Autores principales:	Qudrah Olaitan OLOYEDE-KAMIYO, Oluwakemi Oluwaseyi ODEYEMI
Formato:	article
Lenguaje:	EN SL
Publicado:	University of Ljubljana, Biotechnical Faculty 2021
Materias:	crop improvement fall armyworm insect infestation, maize pest resistance, africa Agriculture S
Acceso en línea:	https://doaj.org/article/4d419a96b04941daa99b667826fa79f7
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spelling	oai:doaj.org-article:4d419a96b04941daa99b667826fa79f72021-11-10T09:25:10ZEarly detection of sources of resistance to the fall armyworm in some tropically-adapted maize varieties in Southern Nigeria1581-91751854-194110.14720/aas.2021.117.2.1944https://doaj.org/article/4d419a96b04941daa99b667826fa79f72021-07-01T00:00:00Zhttp://ojs.aas.bf.uni-lj.si/index.php/AAS/article/view/1944https://doaj.org/toc/1581-9175https://doaj.org/toc/1854-1941<p>he outbreak of fall armyworm (FAW), Spodoptera frugiperda, in Nigeria since 2016 had caused serious socio-economic problem to farmers. Twenty maize varieties adapted to the agro-ecologies of Nigeria were evaluated in five environments to identify varieties with resistance to the FAW for possible improvement and deployment. The evaluations were under artificial and natural infestation between 2017 and 2018. Data were collected weekly after infestation on severity and incidence of FAW and plant height. All trials were terminated at six weeks after sowing. Varieties SUWAN 1 SR, BR LNTP-Y C6, AMA TZBR-W C4 and TZBR ELD 4 C2 are good sources of resistance to FAW which could be used in improvement program</p>Qudrah Olaitan OLOYEDE-KAMIYOOluwakemi Oluwaseyi ODEYEMIUniversity of Ljubljana, Biotechnical Facultyarticlecrop improvementfall armyworminsect infestation, maizepest resistance, africaAgricultureSENSLActa Agriculturae Slovenica, Vol 117, Iss 2, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN SL
topic	crop improvement fall armyworm insect infestation, maize pest resistance, africa Agriculture S
spellingShingle	crop improvement fall armyworm insect infestation, maize pest resistance, africa Agriculture S Qudrah Olaitan OLOYEDE-KAMIYO Oluwakemi Oluwaseyi ODEYEMI Early detection of sources of resistance to the fall armyworm in some tropically-adapted maize varieties in Southern Nigeria
description	<p>he outbreak of fall armyworm (FAW), Spodoptera frugiperda, in Nigeria since 2016 had caused serious socio-economic problem to farmers. Twenty maize varieties adapted to the agro-ecologies of Nigeria were evaluated in five environments to identify varieties with resistance to the FAW for possible improvement and deployment. The evaluations were under artificial and natural infestation between 2017 and 2018. Data were collected weekly after infestation on severity and incidence of FAW and plant height. All trials were terminated at six weeks after sowing. Varieties SUWAN 1 SR, BR LNTP-Y C6, AMA TZBR-W C4 and TZBR ELD 4 C2 are good sources of resistance to FAW which could be used in improvement program</p>
format	article
author	Qudrah Olaitan OLOYEDE-KAMIYO Oluwakemi Oluwaseyi ODEYEMI
author_facet	Qudrah Olaitan OLOYEDE-KAMIYO Oluwakemi Oluwaseyi ODEYEMI
author_sort	Qudrah Olaitan OLOYEDE-KAMIYO
title	Early detection of sources of resistance to the fall armyworm in some tropically-adapted maize varieties in Southern Nigeria
title_short	Early detection of sources of resistance to the fall armyworm in some tropically-adapted maize varieties in Southern Nigeria
title_full	Early detection of sources of resistance to the fall armyworm in some tropically-adapted maize varieties in Southern Nigeria
title_fullStr	Early detection of sources of resistance to the fall armyworm in some tropically-adapted maize varieties in Southern Nigeria
title_full_unstemmed	Early detection of sources of resistance to the fall armyworm in some tropically-adapted maize varieties in Southern Nigeria
title_sort	early detection of sources of resistance to the fall armyworm in some tropically-adapted maize varieties in southern nigeria
publisher	University of Ljubljana, Biotechnical Faculty
publishDate	2021
url	https://doaj.org/article/4d419a96b04941daa99b667826fa79f7
work_keys_str_mv	AT qudraholaitanoloyedekamiyo earlydetectionofsourcesofresistancetothefallarmyworminsometropicallyadaptedmaizevarietiesinsouthernnigeria AT oluwakemioluwaseyiodeyemi earlydetectionofsourcesofresistancetothefallarmyworminsometropicallyadaptedmaizevarietiesinsouthernnigeria
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Early detection of sources of resistance to the fall armyworm in some tropically-adapted maize varieties in Southern Nigeria

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