Results 11 to 20 of about 6,938 (165)

Fitness of the Papaya Mealybug, Paracoccus marginatus (Hemiptera: Pseudococcidae), after Transferring from Solanum tuberosum to Carica papaya, Ipomoea batatas, and Alternanthera philoxeroides [PDF]

Insects, 2022
The papaya mealybug, Paracoccus marginatus Williams and Granara de Willink (Hemiptera: Pseudococcidae), is a polyphagous invasive pest in China. The effect that the shifting of the host plant has on the fitness of a polyphagous pest is critical to its ...
Hui-Yu Chuai, Meng-Zhu Shi, Jian-Yu Li, Li-Zhen Zheng, Jian-Wei Fu   +4 more
doaj   +3 more sources

First report of Diomus guilavoguii Duverger, 1994 (Coleoptera, Coccinellidae, Diomini) predating on papaya mealybug Paracoccus marginatus from China [PDF]

Biodiversity Data Journal, 2023
Diomus guilavoguii Duverger, 1994, an adventive species, is recorded from Guangzhou (Guangdong Province), China for the first time. Larvae of D. guilavoguii were collected in association with an invasive mealybug, Paracoccus marginatus Williams &
Jiamin Zhuang, Lizhi Huo, Mingjie Tang, Xiufeng Xie, Xiaosheng Chen   +4 more
doaj   +5 more sources

Papaya Mealybug, Paracoccus marginatus Williams and Granara de Willink (Insecta: Hemiptera: Pseudococcidae) [PDF]

EDIS, 2005
The papaya mealybug, Paracoccus marginatus Williams and Granara de Willink, is a small hemipteran that attacks several genera of host plants, including economically important tropical fruits and ornamentals. The papaya mealybug was discovered in Manatee
Alison Walker, Marjorie Hoy, Dale Meyerdirk   +2 more
doaj   +10 more sources

Rapid and equipment-free identification of papaya mealybug Paracoccus marginatus based on RPA-CRISPR/Cas12a. [PDF]

Pest Manag Sci
AbstractBACKGROUNDParacoccus marginatus has invaded many countries, spreading rapidly and causing significant economic losses to crops. Accurate detection during the monitoring process is critical to prevent its expansion into new areas, therefore it is necessary to develop efficient and reliable detection methods.
Chen YT, Shi MZ, Chen Y, Zhao JW, Yang XJ, Fu JW, Desneux N, Li JY.   +7 more
europepmc   +4 more sources

Parasitoid Wasp Acerophagus papayae: A Promising Solution for the Control of Papaya Mealybug Paracoccus marginatus in Cassava Fields in Vietnam [PDF]

Insects, 2023
Cassava is a valuable export commodity crop that is often attacked by pests, causing economic losses for this crop. The papaya mealybug Paracoccus marginatus has become a major pest of cassava in Vietnam.
Khac Hoang Le, Thi Hoang Dong Tran, Dang Hoa Tran, Tuan Dat Nguyen, Cong Van Doan   +4 more
doaj   +2 more sources

Endomicrobial Community Profiles of Two Different Mealybugs: Paracoccus marginatus and Ferrisia virgata. [PDF]

J Microbiol Biotechnol, 2020
Mealybugs (Hemiptera: Coccomorpha: Pseudococcidae) harbour diverse microbial symbionts that play essential roles in host physiology, ecology, and evolution. In this study we aimed to reveal microbial communities associated with two different mealybugs, papaya mealybug (Paracoccus marginatus) and two-tailed mealybug (Ferrisia virgata) collected from the
Jose PA, Krishnamoorthy R, Gandhi PI, Senthilkumar M, Jamahiraman V, Kumutha K, Choudhury AR, Samaddar S, Anandham R, Sa T.   +9 more
europepmc   +4 more sources

Genetic insights into the first detection of Paracoccus marginatus (Hemiptera: Pseudococcidae) in Australia. [PDF]

J Insect Sci
Abstract Species spread in a new environment is often associated with founders’ effect, and reduced effective population size and genetic diversity. However, reduced genetic diversity does not necessarily translate to low establishment and spread potential.
Yadav S, Patel S, Kithulgoda S, Brown H, Thistleton B.   +4 more
europepmc   +3 more sources

BEBERAPA ASPEK BIOLOGI KUTU PUTIH (Paracoccus marginatus) (HEMIPTERA: PSEUDOCOCCIDAE) PADA TERUNG DI RUMAH KACA [PDF]

Jurnal Agrotek Tropika, 2021
Terung (Solanum melongena) merupakan tanaman sayur-sayuran dari famili Solanaceae yang dapat ditemukan tumbuh di daerah tropik maupun subtropik. P. marginatus merupakan hama polipag yang menyerang tanaman terung.
Pratomi Simarmata, Maryani Cyccu Tobing, Ameilia Zuliyanti Siregar   +2 more
doaj   +2 more sources

Biopesticide efficacy of four plant essential oils against papaya mealybug, Paracoccus marginatus Williams and Granara de Willink (Hemiptera: Pseudococcidae) [PDF]

Heliyon, 2023
Worldwide, P. marginatus causes 75% of estimated economic loss in papaya farming, with an increase in production costs. The extract of plant essential oils (PEO) has the potential to control P.
Regina W. Mwanauta, Patrick A. Ndakidemi, Pavithravani B. Venkataramana   +2 more
doaj   +2 more sources

Papaya mealybug (Paracoccus marginatus) (Hemiptera: Pseudococcidae): A new threat to agri-horticulture ecosystem

The Indian Journal of Agricultural Sciences, 2020
The papaya mealybug, Paracoccus marginatus Williams and Granara de Willink (Hemiptera: Coccomorpha: Pseudococcidae) is an invasive insect pest of Central American origin that has become a serious threat to about 60 plant species belonging to more than ...
LANEESHA M, SACHIN S SUROSHE, BABASAHEB B F, K SHANKARGANESH   +3 more
doaj   +2 more sources