Species of citrus leafminer larval and larval-pupal parasitoids and their
parasitization found in an orange orchard, Rattaphum district, Songkhla
province
ชนิดและการเบียนโดยตัวเบียนระยะตัวอ่อนและระยะตัวอ่อน-ดักแด้ของหนอนชอนใบส้ม
ในสวนส้มอำเภอรัตภูมิ จังหวัดสงขลา
Jiraporn Petcharat, Assoc. Prof., D. of Pest Management, F. of Natural Resources, PSU.
Grant : The National Biological Control Research Center, NBCRC
Published : Songklanakarin J Sci Technol 2000, 22(2) : 153-158
Key words : citrus leafminer's parasitoid, citrus leafminer, Ageniaspis citricola,
Sympiesis striatipes
Field studies of citrus leafminer's larval and larval-pupal parasitoids were conducted during January-December 1998. Nine species of parasitoids emerged from the larvae and pupae of citrus leafminer, Ageniaspis citricola Logvinovskaya, Sympiesis striatipes (Ashmead), Citrostrichus phyllocnistoides (Narayanan), Quadrastichus sp., Cirrospilus ingenuus S. Rao & Ramanani, Teleopterus sp., Zaommomentedon brevipetiolatus Kamijo, Eurytoma sp. and Closterocerus
trifasciatus Westwood. The two predominant parasitoid species, A. citricola and S. striatipes, ave-raged 20.09 and 17.90 percent parasitization/month. Average total percent parasitization by 9 species of parasitoids was 54.39/month in 1998.
BACK