Results 61 to 70 of about 6,449 (219)

Popcorn genotypes resistance to fall armyworm [PDF]

Ciência Rural, 2018
ABSTRACT: The aim of this study was to evaluate popcorn genotypes for resistance to the fall armyworm, Spodoptera frugiperda. The experiment used a completely randomized design with 30 replicates. The popcorn genotypes Aelton, Arzm 05 083, Beija-Flor, Colombiana, Composto Chico, Composto Gaúcha, Márcia, Mateus, Ufvm Barão Viçosa, Vanin, and Viviane ...
Oliveira, Nádia Cristina de, Suzukawa, Andréia Kazumi, Pereira, Carolina Bertuzzi, Santos, Hayssa Vilela, Hanel, Aldo, Albuquerque, Fernando Alves de, Scapim, Carlos Alberto   +6 more
openaire   +4 more sources

Screening for Fall Armyworm (Spodoptera frugiperda J. E. Smith) Resistance in Early‐Maturing Tropical Maize Adapted to Sub‐Saharan Africa

Plant Breeding, EarlyView.
ABSTRACT Fall armyworm (FAW) (Spodoptera frugiperda J. E. Smith) has emerged as a serious pest since 2016 in Africa, affecting the food security and livelihoods of millions of smallholder farmers, especially those growing maize. Native genetic resistance to FAW is essential for reducing yield loss.
Adamu Masari Abubakar, Idris Ishola Adejumobi, Muhyideen Oyekunle, Tegawende Odette Bonkoungou, Usman Muhammad, Onehireba Udah, Baffour Badu‐Apraku   +6 more
wiley   +1 more source

Sex Attractant of the Fall Armyworm Moth [PDF]

, 2017
Z-9-Dodecen-1-o1 acetate is either the sex attractant or the major component thereof for the fall armyworm moth, Spodoptera frugiperda (J. E. Smith).
Sekul, A. A., Sparks, A. N.
core   +1 more source

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

Plant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid, Hafiz Mamoon Rehman, Tsz‐Yan Cheung, Shakeel Ahmed, Ting Fung Chan, Hon‐Ming Lam   +5 more
wiley   +1 more source

Transcriptomic and biochemical insights into fall armyworm (Spodoptera frugiperda) responses on silicon-treated maize [PDF]

PeerJ
Background The fall armyworm, Spodoptera frugiperda, is an agricultural pest of significant economic concern globally, known for its adaptability, pesticide resistance, and damage to key crops such as maize.
Inzamam Ul Haq, Ke-Xin Zhang, Yuping Gou, Dina Hajjar, Arwa A. Makki, Wafa A.H. Alkherb, Habib Ali, Changzhong Liu   +7 more
doaj   +2 more sources

Bt resistance management of fall armyworm (Lepidoptera: Noctuidae) host strains

, 2017
Mason, Charles E.Flexner, Lindsey, J.The fall armyworm, Spodoptera frugiperda (Smith), is a highly damaging, multivoltine pest of commercial crops including corn (Zea mays L.), cotton (Gossypium Spp.
Ingber, David Adam
core   +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

The interaction between migration and disease in the Fall Armyworm, 'Spodoptera frugiperda' [PDF]

, 2016
Every year billions of insects undertake long-distance seasonal migrations, moving hundreds of tonnes of biomass across the globe and providing key ecological services.
Pearson, Aislinn, Chapman, Jason, Graham, Robert, Jones, Christopher, Pearson, A. J., Wilson, Kenneth   +5 more
core  

Farmers’ knowledge on fall armyworm (Spodoptera Frugiperda) pesticide application and its relationship with quantity of maize that is lost to fall armyworm [PDF]

Fall armyworm (Spodoptera frugiperda) has spread rapidly and posed numerous threats to the food security and livelihood of millions of smallholder farmers in Ghana.
Quansah, Alex, Ninson, Jacqueline, Kwapong, Keneth   +2 more
core   +1 more source

Susceptibility of Fall Armyworms (Spodoptera frugiperda J.E.) from Mexico and Puerto Rico to Bt Proteins

Insects, 2020
Fall armyworm is one of the main pests of conventional and Bacillus thuringiensis (Bt) corn in many countries in the Americas, Africa, Asia and in Australia.
Rebeca Gutierrez-Moreno, David Mota-Sanchez, Carlos A. Blanco, Desmi Chandrasena, Christina Difonzo, Jeffrey Conner, Graham Head, Kristina Berman, John Wise   +8 more
doaj   +1 more source