Results 81 to 90 of about 39,559 (313)

Role of Certain Elicitors on the Chemical Induction of Resistance in Tomato against the Leaf Caterpillar Spodoptera litura Fab.

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2008
Mill. The four presumptive defenses manipulated were protinase inhibitors, polyphenol oxidase, peroxidase and lipoxygenase. The elicitors used were jasmonic acid (JA), salicylic acid (SA) and PGPR Pseudomonas aeruginosa.
M. MELVIN JOE, N. MUTHUKUMARAN
doaj   +1 more source

Development of PCR, LAMP and HRM‐Based Molecular Species Diagnostic Tools for Identifying Four Agricultural Pests in the Genus Helicoverpa (Lepidoptera: Noctuidae)

Journal of Applied Entomology, EarlyView.
ABSTRACT Within the subfamily Heliothinae, the genus Helicoverpa comprises several highly destructive agricultural pests, including H. armigera, H. assulta, H. punctigera and H. zea. These species cause significant global crop losses due to their wide host range, long‐distance migratory behaviour, and potential for interspecific hybridization.
Minseop Noh, Murtaza Khan, Minyoung Choi, Andreas Zwick, Juil Kim   +4 more
wiley   +1 more source

Pengaruh Ekstrak Daun Bintaro (Cerbera odollam) terhadap Perkembangan Ulat Grayak (Spodoptera litura F.)

, 2013
Salah satu hama utama tanaman cabai rawit (Capsicum frutescens) adalah Spodoptera litura F., S. litura F. merupakan hama yang bersifat polyfag. Ada beberapa cara untuk mengendalikan hama salah satunya dengan menggunakan bioinsektisida.
Sa'diyah, Nur Alindatus; Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Institut Teknologi Sepuluh Nopember (ITS), Wijayanti, Lucky, Purwani, Kristanti Indah; Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Institut Teknologi Sepuluh Nopember (ITS)   +2 more
core   +1 more source

Lethal and Sublethal Effects of Three Microbial Biocontrol Agents on Spodoptera litura and Its Natural Predator Rhynocoris kumarii

Insects, 2018
Entomopathogenic microbes such as Spodoptera litura nucleopolyhedrovirus (SpltNPV), Metarhizium anisopliae, and Pseudomonas fluorescens are biological agents used for the control of multiple arthropod pests.
Kitherian Sahayaraj, Natarajan Subash, Robert W. Allingham, Vivek Kumar, Pasco B. Avery, Lucky K. Mehra, Cindy L. McKenzie, Lance S. Osborne   +7 more
doaj   +1 more source

The multifaceted regulatory network of microRNA396: Orchestrating plant plasticity through coordinating development and various stresses

Journal of Integrative Plant Biology, EarlyView.
This review examines the character and function of the microRNA miR396, which helps plants balance growth, reproduction, regeneration, and survival under various stresses, highlighting recent progress and evidence that this pathway shapes crop yield, pest and disease resistance, and tissue regeneration, making it a promising target for precision crop ...
Hang Yang, Ying Yan, Lixia Zhang, Junhua Ye, Kai Wang, Zejun Hu, Lingjuan Xie, Liming Cao, Shujun Wu, Zhenying Shi   +9 more
wiley   +1 more source

Treatment of cotton with plant growth‐promoting rhizobacteria consortium alters host location and oviposition of Spodoptera exigua

Pest Management Science, Volume 82, Issue 7, Page 7123-7136, July 2026.
Two plant‐growth promoting rhizobacteria (PGPR) consortia (AU8 and TX1) induced a deterrence of host plant location and oviposition behavior of Spodoptera exigua females in both susceptible and resistant cotton plants. Most of the volatile organic compounds (VOCs) increased in PGPR‐treated plants compared to untreated plants. # indicates treatments not
Pascal Mahukpe Ayelo, Basu D. Kafle, Caixing Xiong, Henry Y. Fadamiro   +3 more
wiley   +1 more source

Forage Plant Host and Early Feeding Choices Affect Spodoptera litura Feeding, Development and Egg‐Laying

Entomologia Experimentalis et Applicata, Volume 174, Issue 7, Page 670-684, July 2026.
We assessed Spodoptera litura (Lepidoptera: Noctuidae) performance on five common pasture plant species. Larvae consumed more dock, plantain and chicory per day than red or white clover, but with lower conversion efficiencies. Feeding on red clover reduced weights and egg laying, and lengthened development times compared with plantain.
J. G. Jensen, C. Somchit, M. J. Clearwater, A. D. Barnes, S. Orre‐Gordon   +4 more
wiley   +1 more source

Persistensi Tiga Isolat Spodoptera litura Nuclear Polyhedrosis Virus (SlNPV) asal Nusa Tenggara Barat dan Jawa Timur untuk Mengendalikan Larva Spodoptera litura Fabricius. (Lepidoptera: Noctuidae) pad [PDF]

, 2013
Ulat Spodoptera litura merupakan hama utama pada tanaman kedelai yang dapat menurunkan produksi kedelai. Pemanfaatan virus patogen golongan NPV dalam pengendalian hayati merupakan alternatif pengendalian Hama Terpadu yang aman terhadap lingkungan ...
Kiranasasi, AnanditaDyah
core  

Rhizobia–Bean Symbiosis Increases Root Herbivore Attraction and Growth via Volatile Signals and Enhanced Nutrition

Plant, Cell &Environment, Volume 49, Issue 7, Page 3952-3962, July 2026.
ABSTRACT The symbiosis between nitrogen‐fixing rhizobia and plants is considered mutually beneficial, yet its indirect effects on other organisms remain understudied. We examined how rhizobia symbiosis in Phaseolus vulgaris influences the behaviour and performance of Diabrotica balteata larvae. Specifically, we tested larval preference for nodulated (R+
Camilo Rivera, Tom Wakley, Gregory Röder, Carlos Bustos‐Segura, Yunhe Li, Betty Benrey   +5 more
wiley   +1 more source

EFEKTIVITAS DAUN MAJAPAHIT (Crescentia cujete) SEBAGAI PESTISIDA NABATI Spodoptera litura PADA SAWI (Brassica juncea )

, 2017
Penelitian ini bertujuan untuk mengetahui dosis optimal ekstrak daun Majapahit (Crescentia cujete)  sebagai pengendali hama Spodoptera litura pada tanaman sawi caisim (Brassica juncea), persentase mortalitas Spodoptera litura, pemendekan fase hama ...
Mesa Septiana Wuandari, Wuandari, Mesa Septiana, Suhartini Suahartini, Suryadarma, IGP, Suahartini, Suhartini, IGP Suryadarma   +5 more
core   +1 more source