Results 31 to 40 of about 10,195 (240)

Mealybugs (Hemiptera: Pseudococcidae) Associated with Dragon Fruit in Indonesia

open access: yesProceedings of the International Conference and the 10th Congress of the Entomological Society of Indonesia (ICCESI 2019), 2020
Mealybugs were recorded on dragon fruit, Hylocereus undatus (Family: Cactaceae) in Indonesia. The present of certain mealybug species on dragon fruit has become quarantine concern in country where the mealybugs species is absent.
Dewi Sartiami   +4 more
semanticscholar   +1 more source

Interaction between mealybugs (Pseudococcidae) and coffee plants [PDF]

open access: yes, 2020
Mealybugs, Planococcus citri (Risso) and Planococcus minor (Maskell) (Hemiptera: Pseudococcidae) are able to colonize several plants, among them, coffee (Coffea spp.), where may impair the production of this crop.
Silva, Kethullyn Henrique   +1 more
core   +1 more source

Temperature, age of mating and starvation determine the role of maternal effects on sex allocation in the mealybug Planococcus citri [PDF]

open access: yes, 2010
Environmental effects on sex allocation are common, yet the evolutionary significance of these effects remains poorly understood. Environmental effects might influence parents, such that their condition directly influences sex allocation by altering the ...
Shuker, David M.,   +11 more
core   +2 more sources

Mealybugs on fruit crops in the Sao Francisco Valley, Brazil. [PDF]

open access: yes, 2021
Mealybugs are agricultural pests occurring all over the world. The Sao Francisco Valley is one of the most productive regions regarding the cultivation of fruit crops in Brazil, demanding a proper phytosanitary management that can be obtained through the
OLIVEIRA, J. E. de M.   +1 more
core   +1 more source

Comparative analysis of eight DNA extraction methods for molecular research in mealybugs

open access: yesPLoS ONE, 2019
For molecular research, the quality and integrity of DNA obtained will affect the reliability of subsequent results. Extracting quality DNA from scale insects, including mealybugs, can be difficult due to their small body size and waxy coating.
Yu-Sheng Wang   +4 more
semanticscholar   +1 more source

Density And Distribution Of Enset Root Mealybugs On Enset [PDF]

open access: yes, 2008
The enset root mealybug ( Cataenococcus ensete Williams and Matile-Ferrero) has become the most important insect pest of enset ( Ensete ventricosum ) in southern Ethiopia.
Azerefegne, Ferdu   +2 more
core   +2 more sources

Using a kairomone-based attracting system to enhance biological control of mealybugs (Hemiptera: Pseudococcidae) by Anagyrus sp. near pseudococci (Hymenoptera: Encyrtidae) in Sicilian vineyards

open access: yesJournal of Entomological and Acarological Research, 2010
The “potato trap” technique was applied for the fi rst time in Italian (Sicily) vineyards in an attempt to assess: a) the impact of the kairomonal activity of the vine mealybug sex pheromone (S)-(+)-lavandulyl senecioate (LS) on the ...
Ramzi Mansour   +5 more
doaj   +1 more source

INFESTATION OF MAJOR PESTS AND DISEASES ON VARIOUS CASSAVA CLONES IN LAMPUNG-INDONESIA

open access: yesJurnal Hama dan Penyakit Tumbuhan Tropika, 2020
Infestation of major pests and diseases on various cassava clones in Lampung-Indonesia. Lampung Province is one of cassava producers in Indonesia which contributes more than 30% to the total national cassava production.
I Gede Swibawa   +5 more
doaj   +1 more source

Mealybugs (Hemiptera, Pseudococcidae) and their parasitoids on vegetables in protected agriculture in México [PDF]

open access: yesBulletin of Insectology
In the current century, there has been an increase in vegetable production in protected agriculture, as well as an increasing incidence of some insect pests.
Adriana Acevedo-Alcalá   +5 more
doaj   +3 more sources

Habitat heterogeneity reduces abundance of invasive mealybugs in subtropical fruit crops

open access: yesJournal of Applied Ecology
The simplification of agricultural landscapes has been associated with an increase in pest pressure. While monocultures increase the resources available for pests and may facilitate their dispersion, the lack of non‐crop habitats may reduce the ...
Ángel Plata   +4 more
semanticscholar   +1 more source

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