Articles
THE EFFICACIES OF PLANT EXTRACTS, BIOINSECTICIDES, OIL AND INSECTICIDES FOR CONTROLLING MANGOSTEEN THRIPS (THYSANOPTERA: THRIPIDAE)
Article number
1024_43
Pages
313 – 317
Language
English
Abstract
Fourteen methods were used for controlling mangosteen thrips in a demonstration orchard with 4-time spraying.
After the 4-time spraying, more than 90% effective methods were carbosulfan 20%EC, fipronil 5% SC, imidacloprid 10% SL, petroleum oil 83.9% EC+Thai neem aza. 0.5%, petroleum oil 83.9% EC+tobacco 3%, petroleum oil 83.9% EC+derris 1% and tobacco 3%. The methods decreasing rough-scarred fruits at harvesting were a group of insecticides: carbosulfan 20% EC, fipronil 5% SC and imidacloprid 10% SL, a group of oil and plant extracts: petroleum oil 83.9% EC+tobacco 3%; all methods were not significantly different.
After the 4-time spraying, more than 90% effective methods were carbosulfan 20%EC, fipronil 5% SC, imidacloprid 10% SL, petroleum oil 83.9% EC+Thai neem aza. 0.5%, petroleum oil 83.9% EC+tobacco 3%, petroleum oil 83.9% EC+derris 1% and tobacco 3%. The methods decreasing rough-scarred fruits at harvesting were a group of insecticides: carbosulfan 20% EC, fipronil 5% SC and imidacloprid 10% SL, a group of oil and plant extracts: petroleum oil 83.9% EC+tobacco 3%; all methods were not significantly different.
Authors
T. Thongier , J. Thongier
Keywords
carbosulfan, fipronil, imidacloprid, petroleum oil, Thai neem, rough scars fruits
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