effects of boric acid treated soil on mortality, feeding and tunneling of microcerotermes diversus silvestri (isoptera: termitidae) in laboratory trials
نویسندگان
چکیده
microcerotermes diversus silvestri is the most economically destructive termite in structures in ahvaz (iran), and it consumes almost anything containing cellulose. this species lives in subterranean nests and gains access to buildings and vegetation by constructing underground galleries. because of their insecticidal activity, boron compounds may be beneficial for treating soil to create insecticidal barrier effects against subterranean termites. the chemical barrier effect of boric acid against m.diversuswas evaluated in laboratory trials using glass tube and plastic container methods. boric acid concentrations used ranged from 0.2 to 4.0% in soil. this study showed boric acid does not act as a repellent, but that soil treated with >1.5% of this compound was effective for inducing delay in penetration of termites through the treated soil. boric acid at >1.5% also caused a gradual increase in mortality and reduced tunnel area and feeding activity into the treated soil during the 14-day trial. results suggest that boric acid mixed in soil creates an effective, non-repellent lethal termite foraging area against m. diversus.
منابع مشابه
effects of thiamethoxam on feeding and tunneling activities of the termite microcerotermes diversus silvestri (isoptera: termitidae) under laboratory conditions
abstract treating soil with insecticides is thought to be an effective method for termite control. speed of action and repellency of insecticides are important factors for discussing their barrier effects as soil-treatment termiticide. microcerotermes diversus (silvestri) is the most economically destructive termite in structures in ahwaz region, because the species feed on anything with cellul...
متن کاملthe effects of bora-care alone and in combination with furfural against microcerotermes diversus silvestri (isoptera: termitidae) in laboratory conditions
the use of wood preservatives is a suitable method to protect wooden products from termites attack. the effect of a glycol borate wood preservative and termiticide (available commercially as bora-care) alone and in combination with furfural were evaluated against m. diversus silvestri (isoptera: termitidae). the major termite pest in khouzestan province, iran in choice and no-choice tests. it w...
متن کاملtoxicity of imidacloprid bait to microcerotermes diversus (silvestri) (isoptera: termitidae) under laboratory conditions
microcerotermes diversus (silvestri) is a major pest of buildings and a wide variety of crops and trees in khouzestan province, because of consuming on materials containing cellulose. one new environmentally safe tactic for the control of subterranean termites is baiting world-wide. in laboratory bioassays, toxicity of imidacloprid bait at concentrations of 25, 50 and 100 ppm, was evaluated und...
متن کاملارزیابی آزمایشگاهی مواد شیمیایی افزودنی به عنوان محرک های تغذیه ای برای موریانه Microcerotermes diversus Silvestri (Isoptera: Termitidae)
متن کامل
Laboratory Evaluation of Flurox, a Chitin Synthesis Inhibitor, on the Termite, Microcerotermes diversus
Microcerotermes diversus (Silvestri) (Isoptera: Termitidae) is the most economically destructive termite in structures in southwest Iran. One sustainable control strategy that usually helps to reduce subterranean termite damage in buildings, is the use of insect growth regualtors in a suitable bait matrix that are safe to the user and the environment. In the laboratory assays described here, th...
متن کامل: بررسی تنوع درون گونه ای جمعیت های مختلف موریانه(silvestri) diversus microcerotermes در خوزستان (isoptera: termitidae)
موریانه ها (راسته isoptera) به خصوص موریانه های زیرزمینی از دو جنبه اقتصادی و اکولوژیکی دارای اهمیت می باشند. موریانه ها شامل 280 جنس و بیش از 2600 گونه هستند که در 7 خانواده و 14 زیر خانواده طبقه بندی می شوند. خانواده termitidae یکی از بزرگترین خانواده ها شامل تقریبا 85 درصد از همه جنس های شناخته شده و نزدیک به 70 درصد از گونه ها می باشد. موریانه microcerotermes diversus (silvestri) (isoptera:...
15 صفحه اولمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
گیاه پزشکیجلد ۳۵، شماره ۲، صفحات ۲۷-۳۹
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023