Results 81 to 90 of about 6,122 (215)

First report of the Bougainvillea mealybug Phenacoccus peruvianus Granara de Willink, 2007 (Hemiptera, Pseudococcidae) in Algeria: identification, diagnosis and present distribution

Boletín de la Asociación Española de Entomología
The Bougainvillea mealybug, Phenacoccus peruvianus (Hemiptera: Pseudococcidae), an invasive mealybug native to the Neotropical region, is reported for the first time in three provinces in Algeria: Algiers (2019), Mascara (2020), and Tipaza (2022). It was
Mohammed Abderrahmane Ben Hassan, Mehmet Bora Kaydan, Madani Benyoucef, Mohamed Biche   +3 more
doaj   +1 more source

Developing a Management Plan for Lebbeck Mealybug

, 2022
Managing lebbeck mealybug has become an ongoing challenge in many citrus-growing areas of Florida. This pest expanded into 14 counties from 2019 to fall of 2021 and impacts both commercial and residential citrus. Management strategies can be developed to
Lauren Marie Diepenbrock
core  

The cotton mealybug, Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae) as a new menace to cotton in Egypt and its chemical control

Journal of Plant Protection Research, 2016
The cotton mealybug, Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae) is a polyphagous sap sucking insect with a wide geographical and host range causing severe losses in economically important crops. This study represents the first record of P.
El-Zahi El-Zahi Saber, Aref Safwat Abd El-Salam, Korish Samy Kamal Mohammad   +2 more
doaj   +1 more source

KEBERADAAN DYSMICOCCUS BREVIPES (COCKERELL) (HEMIPTERA: PSEUDOCOCCIDAE) SEBAGAI VEKTOR PINEAPPLE MEALYBUG WILT-ASSOCIATED VIRUS (PMWAV) PADA TANAMAN NANAS

Jurnal Ilmu Pertanian Indonesia, 2006
Mealybug can almost be found in all pineapple fields (Ananas comosus (Linnaeus)). The insect is known to be a vector of Pineapple Mealybug wilt-associated Virus (PMWaV).
Dewi Sartiami
doaj  

Elevated CO₂ Levels Impact Fitness Traits of Vine Mealybug Planococcus ficus Signoret, but Not Its Parasitoid Leptomastix dactylopii Howard

Agronomy, 2019
Carbon dioxide (CO2) is one of the primary factors driving climate change impacts on plants, pests, and natural enemies. The present study reports the effects of different atmospheric CO2 concentrations on the vine mealybug Planococcus ficus (Signoret ...
Maria Schulze-Sylvester, Annette Reineke
doaj   +1 more source

Prey Habitat Location by the Cassava Mealybug Predator Exochomus flaviventris: Olfactory Responses to Odor of Plant, Mealybug, Plant–Mealybug Complex, and Plant–Mealybug–Natural Enemy Complex

Journal of Insect Behavior, 2001
Exochomus flaviventris Mader is considered to be the most active predator of the cassava mealybug Phenacoccus manihoti Matile–Ferrero in Central Africa. The response of experienced gravid female coccinellids to the odor of cassava plant (var. Zanaga), unparasitized mealybugs, plant–mealybug complex with or without feeding prey (parasitized or not), and
B. Le Rü, J. P. Makaya Makosso
openaire   +3 more sources

Pest categorisation of Little cherry pathogen (non‐EU isolates)

EFSA Journal, 2017
The EFSA Panel on Plant Health performed a pest categorisation of non‐EU isolates of the Little cherry pathogen (LCP) for the European Union (EU) territory.
EFSA Panel on Plant Health (PLH), Michael Jeger, Claude Bragard, David Caffier, Katharina Dehnen‐Schmutz, Gianni Gilioli, Jean‐Claude Gregoire, Josep Anton Jaques Miret, Alan MacLeod, Maria Navajas Navarro, Björn Niere, Stephen Parnell, Roel Potting, Trond Rafoss, Vittorio Rossi, Gregor Urek, Ariena Van Bruggen, Wopke Van der Werf, Jonathan West, Elisavet Chatzivassiliou, Stephan Winter, Gabor Hollo, Thierry Candresse   +22 more
doaj   +1 more source

Impact of Phenacoccus solenopsis Infestation on Physiological and Chemical Properties of Roselle (Hibiscus sabdariffa) and its Management [PDF]

Journal of Plant Protection and Pathology
This study assessed the impacts of two Beauveria bassiana isolates—one identified as endophytic (BB-END-15933) and the other as entomopathogenic (BB-ENT-PSA-3851)—on the growth, photosynthetic pigments, and primary metabolites of roselle (Hibiscus ...
A. Mazen, G. Mohamed, Manal Soliman, H. El-Gepaly   +3 more
doaj   +1 more source

The Bionomics of the Cocoa Mealybug, Exallomochlus hispidus (Morrison) (Hemiptera: Pseudococcidae), on Mangosteen Fruit and Three Alternative Hosts

Insects, 2017
The cocoa mealybug, Exallomochlus hispidus Morrison (Hemiptera: Pseudococcidae) is known to attack mangosteen, an important fruit export commodity for Indonesia. The mealybug is polyphagous, so alternative host plants can serve as a source of nourishment.
Murni Indarwatmi, Dadang Dadang, Sobir Ridwani, Endang Sri Ratna   +3 more
doaj   +1 more source

Experiments on a mealybug infesting apple and a mealybug infesting catalpa

, 2010
1. The developing time of the mealybug from catalpa exceeded that of the mealybug from apple. 2. In no experiment did cross-breeding of the mealybug from apple and from catalpa take place. 3. Each mealybug was able to live successfully on both hosts. 4.
Murrill, R. D.
core