Natthaphol Lichaikul, Amnat Chidthaisong, Narumon Withers Havey, & Chongrak Wachrinrat. (2006). Plant Protection Research and Development Office, Department of Agriculture, Bangkok 10900, Thailand. Agriculture and Natural Resources, 40(2), 382–394. retrieved from https://li01.tci-thaijo.org/index.php/anres/article/view/243681