Serambi Journal of Agricultural Technology
Vol 7, No 2 (2025): Desember

THE ECOLOGICAL AND ECONOMIC STUDY OF WHITEFLY INSECTS (HEMIPTERA: PSEUDOCOCCIDAE) ON FRUIT MANGO

hakim, Lukmanul (Unknown)
Almukarramah, Almukarramah (Unknown)
Jailani, Jailani (Unknown)
Surya, Erdi (Unknown)



Article Info

Publish Date
10 Dec 2025

Abstract

Mealybug (Hemiptera:Pseudococcidae) is a polyphagous pest that attacks various horticultural crops. Its reproduction rate is very rapid; in tropical regions, the life cycle lasts about 19–25 days at temperatures of 28–32°C. Its natural enemies include predators and parasitoids. This study aimed to determine the number of colonies and individuals of the whitefly pest on mango plants. The research was conducted from July to November 2025 in Gampong Cot Mesjid, Lueng Bata District, Banda Aceh City, Aceh Province. The method used was qualitative with a descriptive approach, and data were collected through field observations. From five observed samples, the distribution of whitefly colonies on mango plants was found to be higher compared to the number of natural enemy individuals. The results showed a positive relationship between the number of whitefly colonies and the number of natural enemies; however, the effectiveness of natural enemies in suppressing pest populations remained low. Ecologically, maintaining a balance between pest and natural enemy populations is necessary. Economically, biological control needs to be strengthened to minimize losses caused by pests without dependence on chemical pesticides.  

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Journal Info

Abbrev

sjat

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

The Serambi Journal of Agricultural Tehnology (SJAT) is published twice a year, namely in June and December by the Faculty of Agricultural Technology, Serambi Mekkah University. SJAT contains the results of research in the scope of science which includes: Agriculture Products Technology Agricultural ...