Results 81 to 90 of about 9,738 (223)

Secretory laccase 1 in Bemisia tabaci MED is involved in whitefly-plant interaction

open access: yesScientific Reports, 2017
The whitefly Bemisia tabaci is a phloem-feeding pest that lives predominantly on herbaceous species and causes serious damage to hosts. Whitefly saliva is thought to contain proteins that modulate plant defences and facilitate feeding.
Chun-Hong Yang   +6 more
doaj   +1 more source

Cultural Practices Key to Whitefly and Virus Management in Fall Melons

open access: yes, 2023
This IPM short highlights the importance of cultural practices in managing whiteflies (Bemisia tabaci) and Cucurbit Yellows Stunting Disorder Virus (CYSDV) in fall melons in the desert Southwest.
Palumbo, John C.
core  

Assessment of Small‐Scale Laboratory Rearing Systems for Frankliniella occidentalis (Western Flower Thrips) Using a Single Female

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Reliable laboratory rearing of Frankliniella occidentalis is critical for experimental consistency in entomological research. This study validates and optimises three small‐scale rearing systems initiated from a single female thrips using various organic fruits, flowers and pollen as feed, along with moist cotton, blotting paper and ...
Pia S. Menezes   +5 more
wiley   +1 more source

Field Attraction of Natural Enemies to Methyl Salicylate Differs Between Annual and Perennial Cropping Systems

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Methyl salicylate (MeSA) is an herbivore‐induced plant volatile (HIPV) known to attract natural enemies of herbivores; however, its effectiveness as a semiochemical across diverse cropping systems and broad geographic regions remains unclear. In this 2‐year field study, we sampled natural enemies using MeSA‐baited and unbaited (control) yellow
Yahel Ben‐Zvi   +20 more
wiley   +1 more source

The effect of maize plants as a repellent for Bemisia tabaci (Gennadius) on chili plants

open access: yesJurnal Entomologi Indonesia
Bemisia tabaci (Gennadius) is crital pest of chili plants. Besides using chemical insecticides to control B. tabaci, the actions that can be taken for B. tabaci management include applying repellent compounds. This research aims to study the potential of
Witjaksono Witjaksono   +2 more
doaj   +1 more source

NEW RECORDS OF, AND NOTES ON, WHITEFLIES (HOMOPTERA: ALEYRODIDAE) FROM PUERTO RICO [PDF]

open access: yes, 1991
NEW RECORDS OF, AND NOTES ON, WHITEFLIES (HOMOPTERA: ALEYRODIDAE) FROM PUERTO RICONEW RECORDS OF, AND NOTES ON, WHITEFLIES (HOMOPTERA: ALEYRODIDAE) FROM PUERTO ...
Medina-Gaud, Silverio, Bennett, Fred D.
core   +1 more source

Better Control With More Food: Continuous Provision of Alternative Food Enhances Thrips Control by Predatory Mites

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT The use of alternative food has become an integral component of biocontrol, allowing the introduction and establishment of predators into a crop before pest invasion and sustaining populations even when pest densities are low. The addition of alternative food also has a positive long‐term effect in decreasing the densities of the pest.
J. Alexandra Sierra‐Monroy   +4 more
wiley   +1 more source

Life-history parameters of Encarsia formosa, Eretmocerus eremicus and E. mundus, aphelinid parasitoids of Bemisia argentifolii (Hemiptera: Aleyrodidae)

open access: yesEuropean Journal of Entomology, 2004
Life-history parameters (juvenile development time, adult longevity, host instar preference and rate of parasitism) of four parasitoids of Bemisia argentifolii (two strains of Encarsia formosa (D and B), Eretmocerus eremicus and Eretmocerus mundus) were ...
Yu Tong QIU   +3 more
doaj   +1 more source

Rates of female and male viruliferous whiteflies.

open access: yes, 2014
The TYLCV infection was sexual different, and the rate of viruliferous whiteflies in females was significantly higher than that in males.
Huifang Guo (512741)   +4 more
core   +1 more source

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

open access: yesPlant 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   +5 more
wiley   +1 more source

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