Results 21 to 30 of about 49,929 (246)

PENGENDALIAN ULAT GRAYAK (Spodoptera litura F.) PADA TANAMAN UBI JALAR (HIPERE) MENGGUNAKAN EKSTRAK DIWOKA (Piper miniatum Bl.) SEBAGAI SALAH SATU TANAMAN ENDEMIK PEGUNUNGAN TENGAH PAPUA, INDONESIA

open access: yesJurnal Inovasi Pendidikan dan Sains, 2022
Salah satu jenis hama yang sudah mulai menginvasi beberapa jenis tanaman yang ada di Kabupaten Jayawijaya termasuk tanaman hipere adalah hama Ulat Grayak (Spodoptera litura F.). Ulat grayak bukanlah hama primer (utama) pada tanaman hipere.
Inrianti Inrianti   +2 more
doaj   +1 more source

Pest categorisation of Spodoptera eridania [PDF]

open access: yesEFSA Journal, 2020
The EFSA Panel on Plant Health performed a pest categorisation of Spodoptera eridania (Lepidoptera: Noctuidae) for the European Union (EU). S. eridania (southern armyworm) is a highly polyphagous pest native to the Americas which has spread to Africa being first reported there in 2016. There are multiple generations per year.
EFSA Panel on Plant Health (PLH)   +20 more
openaire   +5 more sources

STUDIES ON THE EFFECTS OF Bacillus thuringiensis AND NUCLEAR POLYHEDROSIS VIRUS (NPV) FOR CONTROLLING THE COTTON LEAFWORM Spodoptera littoralis ( NOCTUIDAE : LEPIDOPTERA ) [PDF]

open access: yesJournal of Plant Protection and Pathology, 2007
Effects of Bacillus thuringiensis and nuclear Polyhedrosis virus (NPV) mixture on certain biological aspects of Spodoptera littoralis were evaluated. Both of  2nd and 4th larval instars of Spodoptera littoralis were used for that purpose. The mixture of
M. Aly, Samia Sayed, I. Abed-El Wahab,
doaj   +1 more source

Biology, invasion and management of the agricultural invader: Fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae)

open access: yes, 2021
The fall armyworm (FAW), Spodoptera frugiperda (J. E. Smith), is native to the Americas. It has rapidly invaded 47 African countries and 18 Asian countries since the first detection of invasion into Nigeria and Ghana in 2016.
J. Wan   +16 more
semanticscholar   +1 more source

Spodoptera exigua

open access: yes, 2023
Spodoptera exigua (HÜBNER, [1808]) M a t e r i a l u n t e r s u c h t: Boavista, Sal Rei, 10 m, 07.01.2000, 1 ex. V e r b r e i t u n g: palaeotropisch-subtropisch(Aethiopis,Orientalis, Australis).
Aistleitner, Eyjolf   +2 more
openaire   +4 more sources

Global population genomic signature of Spodoptera frugiperda (fall armyworm) supports complex introduction events across the Old World

open access: yesCommunications Biology, 2022
Native to the Americas, the invasive Spodoptera frugiperda (fall armyworm; FAW) was reported in West Africa in 2016, followed by its chronological detection across the Old World and the hypothesis of an eastward Asia expansion.
W. T. Tay   +15 more
semanticscholar   +1 more source

BugTalk: Online Prediction for the Life of Spodoptera Litura (Common Cutworm)

open access: yesIEEE Access, 2022
Due to climate change, Spodoptera litura has the potential to become an increasingly severe pest because of increased habitat suitability. To support precision agriculture, it is essential to accurately predict the life cycle of Spodoptera litura, and ...
Li-Xian Chen   +5 more
doaj   +1 more source

Spodoptera frugiperda

open access: yes, 2023
Spodoptera frugiperda (Smith, 1797) * COMMON NAME(S): Preferred Common Name is Fall Armyworm (FAW). Other common names include Alfalfa worm, Buckworm, Budworm, Corn budworm, Corn leafworm, Cotton leaf worm, Daggy’s corn worm, Grass caterpillar, Grass worm, Maize budworm, Overflow worm, Rice caterpillar, Southern armyworm, Southern grassworm, Wheat ...
Mbata, Keith J., Prins, Jurate De
openaire   +2 more sources

The use of Telenomus remus (Nixon, 1937) (Hymenoptera: Scelionidae) in the management of Spodoptera spp.: potential, challenges and major benefits

open access: yesCABI Agriculture and Bioscience, 2022
Spodoptera frugiperda (Smith, 1797) (Lepidoptera: Noctuidae), also known as fall armyworm (FAW) is a polyphagous pest which can cause significant losses and is considered a global threat to different crops and a risk to food security. Currently, in maize,
Y. Colmenárez   +4 more
semanticscholar   +1 more source

Modification of Vip3Ab1 C-Terminus Confers Broadened Plant Protection from Lepidopteran Pests

open access: yesToxins, 2019
Vegetative insecticidal proteins (Vips) from Bacillus thuringiensis (Bt) are unique from crystal (Cry) proteins found in Bt parasporal inclusions as they are secreted during the bacterial vegetative growth phase and bind unique receptors to exert their ...
Megan S. Sopko   +7 more
doaj   +1 more source

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