Results 91 to 100 of about 43,241 (262)

The influence of age on reproductive performance of the predatory ladybird beetle, Propylea dissecta

open access: yesJournal of Insect Science, 2004
The influence of age on reproductive performance of an aphidophagous ladybird beetle, Propylea dissecta was examined using male and female beetles of varying ages (1-30 days) after a single mating stimulus.
Ahmad Pervez, Omkar, Aaron S. Richmond
doaj  

Effects of timed LED regimes on tomato plant traits, performance of two‐spotted spider mites, and predatory mites (Phytoseiulus persimilis)

open access: yesPest Management Science, Volume 81, Issue 4, Page 2300-2311, April 2025.
Light‐emitting diode (LED)‐based treatments for enhancing crop production and pest management have primarily focused on continuous treatments. This study, using Tetranychus urticae and Phytoseiulus persimilis, demonstrates that the timing of LED supplementation is crucial for designing integrated pest management strategies that improve both plant ...
Patrice Savi   +5 more
wiley   +1 more source

Biology and control of currant lettuce aphid nasonovia ribisnigri [PDF]

open access: yes
There is a consensus that the development of successful Integrated Pest Management strategies requires a detailed understanding of pest biology. In the case of the currant lettuce aphid (Nasonovia ribisnigri), an economically important pest aphid of ...
Hough, Gemma L.
core  

Sequence analysis and genomic organization of Aphid lethal paralysis virus: a new member of the family Dicistroviridae [PDF]

open access: yes, 2002
The complete nucleotide sequence of the genomic RNA of an aphid-infecting virus, Aphid lethal paralysis virus (ALPV), has been determined. The genome is 9812 nt in length and contains two long open reading frames (ORFs), which are separated by an ...
Dullemans, A.M.   +5 more
core  

Breeding plants for resistance to aphid infestation [PDF]

open access: yes, 1977
This chapter discusses the breeding of plants for resistance to aphid infestation. Aphids damage crops both directly by their feeding and by spreading viruses, and the relative importance of each has often been a source of friendly disagreement between ...
Plumb, R. T.   +3 more
core   +1 more source

La biosynthèse des isoprénoïdes chez les pucerons : une cible potentielle de nouveaux bio-insecticides ? [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2008
Isoprenoid metabolism in aphids: a new target for bio-insecticides development? Currently, the control of aphids is largely dependent on the use of broad-spectrum chemical insecticides.
Haubruge E.   +3 more
doaj  

The continuing significance of chiral agrochemicals

open access: yesPest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Economic Impacts of the U.S. Soybean Aphid Infestation: A Multi-Regional Competitive Dynamic Analysis [PDF]

open access: yes
We estimated the economic benefits resulting from controlling soybean aphid infestation by using a multi-regional competitive dynamic equilibrium model. Results indicate that the reduction of soybean production resulting from a soybean aphid infestation ...
Schaible, Glenn D.   +4 more
core   +1 more source

Epidemiology of aphid-transmitted plant-virus diseases [PDF]

open access: yes, 1967
Aphids are notorious vectors of plant viruses. This role is facilitated by their method of feeding, by their enormous fecundity, and by their varied migration patterns.
Watson, M. A., Marion A. Watson
core   +1 more source

The Path to Sustainability: Apricot Growers' Willingness to Adopt Agroecological Practises in Malatya, Türkiye

open access: yesSustainable Development, EarlyView.
ABSTRACT The global food system faces sustainability, safety, and equity challenges. Agroecological practises offer solutions through sustainable production and resource conservation. This study examines apricot producers' willingness to adopt agricultural practises in Malatya, Türkiye, focusing on their attitudes, behaviours and the factors ...
Deniz Sarica, Seydanur Albayrak
wiley   +1 more source

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