Results 21 to 30 of about 2,613 (177)
Aphids provide a good model system to understand the ecological speciation concept, since the majority of the species are host-specific, and they spend their entire lifecycle on certain groups of host plants.
Yerim Lee, Thomas Thieme, Hyojoong Kim
doaj +1 more source
Assessing Cotton Genotypes for Resistance to Aphis gossypii (Hemiptera: Aphididae)
Abstract Aphis gossypii Glover (Hemiptera: Aphididae) is a polyphagous species frequently associated with the presence of sooty mold and viruses lethal to plants. The purpose of this work was to characterize possible resistance categories of cotton genotypes against A. gossypii.
Rafaela Morando +5 more
openaire +3 more sources
The cotton aphid, Aphis gossypii Glover and predators on Catalpa bignonioides Walt.
In 1998–2001, the cotton aphid (Aphis gossypii Glover, Homoptera, Aphididae) was found to complete its holocycle on Catalpa bignonioides Walt. in Ljubljana (Slovenia). The infested leaves showed curling. The aphid was very damaging by causing the flowers
Lea MILEVOJ
doaj +1 more source
Prey preference of natural enemies is an important parameter used in studies on their efficiency. Feeding preferences of individuals from two populations of Propylea quatuordecimpunctata (L.) (Coleoptera: Coccinellidae) for the essential prey items ...
Maryam KESHAVARZ +2 more
doaj +1 more source
Primeiro Registro de Afídeos (Hemiptera: Aphidoidea) em Carambola (Averrhoa carambola L.) no Brasil
A carambola (Averrhoa carambola L.) árvore de origem Asiática foi introduzida no Brasil em 1817, desde então vem aumentando sua área de cultivo no país. A planta é atacada por poucos insetos como as moscas e percevejos. Este trabalho relata a presença de
Suzan Beatriz Zambon da Cunha +1 more
doaj +1 more source
Mosaic disease caused by Cucumber mosaic virus (CMV) and Chilli veinal mottle Virus (ChiVMV) has been distributed widely in chilli in Indonesia and considered as important disease.
Mimi Sutrawati +2 more
doaj +1 more source
Leaf and Flower Extracts of Tithonia diversifolia Against Aphis gosypii in Red Chili Plant
Red chili is one of the main commodities in Indonesia. Aphid (Aphis gossypii) is one of the pests that cause damage to the red chili plant. A. gossypii attacks require control measures using plant-based pesticides from the leaves and sunflowers of ...
Toto Himawan +2 more
doaj +1 more source
Management of Aphids (Aphis gossypii Glover and Aphis craccivora Koch) on Gherkins
The experiment was carried out during rabi, 2010-11 at Student’s Farm, College of Agriculture, Rajendranagar, Hyderabad wherein the efficacy of nine insecticides were evaluated against aphids on gherkin.
M. Jyothsna +2 more
doaj
Aphid performance is sensitive to temperature changes. Previous studies found that Acyrthosiphon gossypii (Mordviiko) was more sensitive to high temperature than Aphis gossypii (Glover).
Jinping Liu +3 more
doaj +1 more source
Penularan Potyvirus Penyebab Penyakit Mosaik pada Tanaman Nilam melalui Vektor Aphis gossypii
Patchouli (Pogostemon cablin) is an economically important plant due to its capability to produce essential oil, i.e. patchouli oil. Pest and diseases may contribute to low production of patchouli oil in Indonesia.
Rita Noveriza +3 more
doaj +1 more source

