Results 71 to 80 of about 4,670 (228)

Alternative Food for Litter‐Inhabiting Predators Decreases Thrips Densities and Above‐Ground Plant Damage

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
We studied predatory soil mites that control the thrips Frankliniella occidentalis. Thrips densities were significantly reduced by the predator Cosmolaelaps sabelisi. It presumably feeds on prepupae and pupae in the soil and on larvae aboveground.
Karen Muñoz‐Cárdenas   +4 more
wiley   +1 more source

Attractiveness of Melon Genotypes to Whitefly (Bemisia tabaci) Mediated by Foliar Morphological and Biochemical Traits

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
This study identifies melon genotypes resistant to Bemisia tabaci by integrating morphological and biochemical leaf traits. Using free‐choice and no‐choice assays, we demonstrate that resistance is primarily mediated by antixenosis. Genotypes CNPH 11‐1071‐43, CNPH 06‐1047‐343, CNPH 13‐1076, and BG MEL 16 significantly reduced whitefly settling and ...
Lucas de Lima Farias   +7 more
wiley   +1 more source

Bio-efficacy of Sulfoxaflor and Other Insecticides Against Sucking Pests of Cotton

open access: yesInternational Journal of Bio-Resource and Stress Management, 2022
The field trials were conducted for two consecutive years during kharif, 2015 and 2016 seasons at the Regional Agricultural Research Station, Warangal, Telangana, India to study the bio efficacy of sulfoxaflor and other broad-spectrum insecticides on ...
B. Ram Prasad
doaj  

First record of Erthesina fullo (Thunberg, 1783) (Hemiptera: Pentatomidae) in Italy

open access: yesEPPO Bulletin, EarlyView.
Abstract The yellow‐spotted stink bug, Erthesina fullo (Thunberg) (Hemiptera: Pentatomidae), is a highly polyphagous stink bug native to Asia with a well‐documented history of human‐mediated dispersal. In recent years, its invasive range has started to expand into Europe.
Davide Scaccini   +3 more
wiley   +1 more source

PERFORMANCE OF BT COTTON AGAINST SUCKING PESTS

open access: yesJournal of Biopesticides, 2008
ABSTRACT Studies were taken up to monitor the population of sucking pests as well as boll damage in commercially released Bt cotton entries. In the present study it was found that the jassid population was almost negligible (< one per three leaves) both in Bt as well as non Bt cotton hybrids.
P Jeyakumar   +5 more
openaire   +1 more source

Effect of Endophytic Fungi on Thrips tabaci Development and Population Dynamics

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Endophytic fungi are promising biocontrol agents because they colonise healthy plant tissues asymptomatically while inducing systemic resistance that negatively affects herbivorous insects. We investigated whether treatments with the endophytes Trichoderma harzianum and Beauveria bassiana in two onion cultivars (Allium cepa L.; Sturon and Red ...
Ngoc Anh Vu   +2 more
wiley   +1 more source

Evaluation of Soybean Resistance to Pod-Sucking Bug, Riptortus linearis F. and Performance of its Agronomic Characters

open access: yesBiosaintifika: Journal of Biology & Biology Education, 2018
Pod sucking bug, Riptortus linearis, is the most damaging soybean pest in Indonesia. A total of 24 soybean genotypes was identified for their resistance to pod sucking bug.
Ayda Krisnawati, Mochammad Muchlish Adie
doaj   +1 more source

Low Rates of Kaolin in Different Application Periods Reduce Diaphorina citri Population and Huanglongbing Incidence in Commercial Citrus Orchards

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Huanglongbing (HLB) is the most destructive citrus disease worldwide, and it has been disseminated by the Asian citrus psyllid Diaphorina citri, the vector of the causing agent Candidatus Liberibacter asiaticus. Although processed kaolin reduces psyllid infestation, long‐term field data from commercial orchards are limited.
Marcelo Pedreira de Miranda   +4 more
wiley   +1 more source

Differential Varietal Responses in Faba Bean Concerning Pea Aphid and Pea Necrotic Yellow Dwarf Virus (PNYDV) When Intercropped With Oat

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT The pest status of pea aphid (Acyrthosiphum pisum H.) in faba bean (Vicia faba L.) cultivation has gained importance because it transmits Pea necrotic yellow dwarf virus (PNYDV), a novel nanovirus in Europe. This study evaluated two faba bean varieties, ‘Fuego’ and ‘GL Sunrise’, grown under sole crop (SC) and intercrop (IC) conditions with oat
Ahmed Berawe   +3 more
wiley   +1 more source

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