Results 111 to 120 of about 12,132 (210)

Activité insecticide du méthyl - parathion en culture cotonnière en El Salvador [PDF]

open access: yes, 1982
Les DL 50 du méthylparathion vis-à-vis de quelques déprédateurs de la culture cotonnière en Amérique Centrale ont été établies au laboratoire. Aucune évolution vers une tolérance à cette matière active n'a pu être observée dans le cas d'Anthonomus ...
Alvarado, Mary Lisbeth   +1 more
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Odour perception in the codling moth Cydia pomonella L. [PDF]

open access: yes, 2004
The codling moth, Cydia pomonella L. (Lepidoptera: Tortricidae) is a renowned pest in apple, pear and walnut orchards, and its activities are in large guided by volatile odours as sensory cues.
Ansebo, Lena
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Potensi Campuran Spodoptera exigua Nucleopolyhedrovirus (SeNPV) dengan Insektisida Botani untuk Meningkatkan Mortalitas Ulat Bawang Spodoptera exigua (Hubner) (Lepidoptera: Noctuidae) di Laboratorium

open access: yesJurnal Hortikultura, 2016
Hama Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae) merupakan hama penting pada tanaman bawang di Indonesia. Pengendalian hama ini dengan insektisida kimia sintetik tidak memuaskan, bahkan telah menyebabkan hama menjadi resisten. SeNPV bila diaplikasikan  secara tunggal untuk pengendalian hama S. exigua hasilnya masih kurang memuaskan.
Luluk Sutji Marhaen   +3 more
openaire   +2 more sources

EVALUASI BERBAGAI INSEKTISIDA TERHADAP HAMA ULAT BAWANG (Spodoptera exigua Hubner) (LEPIDOPTERA: NOCTUIDAE) PADA TANAMAN BAWANG MERAH

open access: yesJurnal HPT (Hama Penyakit Tumbuhan), 2017
Salah satu hama yang menyebabkan penurunan produktivitas bawang merah adalah ulat bawang (Spodoptera exigua Hubner) (Lepidoptera: Noctuidae). Salah satu upaya pengendalian S.
A Friska Rahmawati   +2 more
doaj  

Spodoptera exigua modulates gossypol biosynthesis in cotton Gossypium hirsutum

open access: yesJournal of Plant Interactions, 2017
Cotton plants induce high levels of gossypol in response to herbivore damage. However, little is known about the mechanisms by which insect herbivory modulates gossypol biosynthesis in cotton plants.
Simon Zebelo   +4 more
doaj   +1 more source

Effect of glucosinolate profile modifications in Arabidopsis thaliana (L.) on the performance of different specialist Lepidoptera [PDF]

open access: yes, 2008
Die Glucosinolate (GS) sind charakteristische sekundäre Pflanzeninhaltsstoffe, vorkommend in der Gruppe der Brassicaceae und anderen Familien der Ordnung Brassicales (Halkier & Gershenzon 2006).
Mewis, Inga   +3 more
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Spodoptera exigua iflavirus co-inoculation alters the insecticidal properties of Spodoptera exigua multiple nucleopolyhedrovirus (SeMNPV) occlusion bodies

open access: yes, 2016
Trabajo presentado en el 49th Annual Meeting of the Society for Invertebrate Pathology: International Congress on Invertebrate Pathology and Microbial Control, celebrado en Tours (Francia), del 24 al 28 de julio de 2016 The Spodoptera exigua multiple nucleopolyhedrovirus (SeMNPV) is a specific pathogen that can efficiently control this pest in ...
Carballo, Arkaitz   +4 more
openaire   +1 more source

Effect of Spodoptera exigua iflavirus co-inoculation on the insecticidal properties of Spodoptera exigua multiple nucleopolyhedrovirus (SeMNPV)

open access: yes, 2016
Trabajo presentado en la 15th Meeting of the IOBC-WPRS Working Group “Microbial and Nematode Control of Invertebrate Pests”, celebrada en Riga del 7 al 11 de junio de 2015. Baculovirus are natural pathogens that can produce epizootics in agricultural ecosystems.
Carballo, Arkaitz   +3 more
openaire   +1 more source

Interactive effects of Rhizobacteria for Managing Spodoptera exigua on Shallot Plants (Allium cepa Linnaeus) under Field Conditions

open access: yesJurnal Proteksi Tanaman
Spodoptera exigua is the primary pest attacking shallot plants from the vegetative to the generative phase. Yield loss caused by S. exigua attack can reach 57%.
Hidrayani Hidrayani   +3 more
doaj   +1 more source

Status Resistensi Spodoptera Exigua Hubn. Pada Tanaman Bawang Merah Asal Kabupaten Cirebon, Brebes, Dan Tegal Terhadap Insektisida Yang Umum Digunakan Petani Di Daerah Tersebut [PDF]

open access: yes, 2007
. Moekasan, T.K. and R. S. Basuki. 2007. Resistance Status of Spodoptera exigua Hubn. on Shallot from Cirebon, Brebes, and Tegal District to Several Insecticide Commonly Used by Farmers. The research consisted of survey and laboratory study.
Basuki, R. S. (Rofik)   +1 more
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