| تعداد نشریات | 286 |
| تعداد نشریات سازمان | 84 |
| تعداد شماره‌ها | 2,873 |
| تعداد مقالات | 32,555 |
| تعداد مشاهده مقاله | 42,418,938 |
| تعداد دریافت فایل اصل مقاله | 19,194,581 |
تأثیر حشرهکشهای اسپیروتترامات و کلرپایرفوس بر واکنش تابعی زنبور پارازیتوئید Aenasius bambawalei Hayat | ||
| مهار زیستی در گیاه‌پزشکی | ||
| دوره 8، شماره 1 - شماره پیاپی 15، شهریور 1399، صفحه 47-56 اصل مقاله (271.4 K) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/bcpp.2020.123675 | ||
| نویسندگان | ||
| سعیده هادیان1؛ نوشین زندی سوهانی* 1؛ فاطمه یاراحمدی1؛ فریبا سهرابی2 | ||
| 1گروه گیاه‌پزشکی، دانشکده کشاورزی، دانشگاه علوم کشاورزی و منابع طبیعی خوزستان، ایران | ||
| 2گروه گیاه‌پزشکی، دانشکده کشاورزی، دانشگاه خلیج فارس، بوشهر، ایران | ||
| چکیده | ||
| شپشک آردآلود پنبه Phenacoccus solenopsis Tinsley آفتی چندینخوار است که از دهه اول قرن بیستم به تهدیدی جدی برای کشاورزی در مناطق گرمسیری و نیمهگرمسیری جهان تبدیل شده است. Aenasius bambawalei Hayat یک انگل‌واره داخلی است که پورههای سن سوم P. solenopsisرا انگلی میکند. در این پژوهش واکنش تابعی این پارازیتوئید تحت تأثیر دوز زیرکشنده سموم اسپیروتترامات و کلرپایرفوس روی پورههای سن سوم شپشک آردآلود پنبه در دمای 1 ± 27 درجه سلسیوس، رطوبت نسبی 5 ± 65 درصد و دوره روشنایی به تاریکی 10 :14 ساعت بررسی شد. تراکمهای استفاده‌شده پورهای سن سوم شپشک آردآلود 2، 4، 8، 16، 32 و 64 عدد بود. نتایج رگرسیون لجستیک نشان داد که واکنش تابعی در هرسه تیمار شاهد، اسپیروتترامات و کلرپایرفوس از نوع دوم بود. نرخ جستجوگری (a) زنبور در تیمارهای شاهد، اسپیروتترامات وکلرپایرفوس به‌ترتیب 2609/0، 1107/0 و 0556/0 بار در ساعت محاسبه شد، که این نرخ در تیمارهای اسپیروتترامات و کلرپایروفوس به ترتیب 57% و 78 %کمتر از شاهد بود. زمان دستیابی (Th) در تیمارهای شاهد، اسپیروتترامات و کلرپایرفوس به ترتیب 018/5، 335/6 و 390/9 ساعت محاسبه شد. در تیمارهای اسپیروتترامات و کلرپایروفوس زمان دستیابی به‌ترتیب حدود 26 % و 87 % بیشتر از تیمار شاهد بود. نرخ دستیابی نیز در تیمارهای شاهد، اسپیروتترامات و کلرپایرفوس به ترتیب 63/4، 28/3 و 55/2 پوره میزبان تعیین شد که در تیمارهای اسپیروتترامات و کلرپایرفوس 31 % و 45 % کمتر از شاهد بود. نتایج حاصل از این پژوهش نشان داد که حشرهکشهای اسپیروتترامات و کلرپایرفوس حتی در دوزهای کم دارای تأثیر منفی روی رفتار واکنش تابعی زنبور بوده و می‌توانند باعث اختلال در کنترل بیولوژیک شوند. | ||
| کلیدواژه‌ها | ||
| شپشک آردآلود پنبه؛ نرخ جستجوگری؛ زمان دستیابی؛ Encyrtidae؛ غلظت زیرکشنده | ||
| عنوان مقاله [English] | ||
| Effects of spirotetramat and chlorpyrifos on the functional response of Aenasius bambawalei Hayat | ||
| نویسندگان [English] | ||
| Saeedeh Hadian1؛ Nooshin Zandi-Sohani1؛ Fatemeh Yarahmadi1؛ Fariba Sohrabi2 | ||
| 1Department of Plant Protection, Faculty of Agriculture, Agricultural Sciences and Natural Resources University of Khuzestan, Iran | ||
| 2Department of Plant Protection, Faculty of Agriculture, Persian Gulf University, Bushehr, Iran | ||
| چکیده [English] | ||
| Phenacoccus solenopsis Tinsley is a polyphagous pest that has become a serious threat to agriculture in the tropical and subtropical regions of the world since the beginning of the twentieth century. Aenasius bambawalei Hayat is an endoparasitoid that parasitizes third instar nymphs of P. solenopsis. In this study, sublethal effects of spirotetramat and chlorpyrifos were investigated on the functional response of the parasitoid on the nymphs of P. solenopsis at 27± 1 ° C, 65± 5% RH, and a photoperiod of 14: 10 (L: D). The densities of 2, 4, 8, 16, 32, and 64 third instar nymphs of P. solenopsis were used in the experiments. The results of logistic regression showed type II functional response in all three treatments including control, spirotetramat, and chlorpyrifos. The search rate (a) of the wasp in control, spirotetramate, and chlorpyrifos treatments were calculated to be 0.2609, 0.1107, and 0.0556 h–1, respectively, which in spirotetramat, and chlorpyrifos were 57% and 78% less than control. Handling time (Th) in control, spirotetramat, and chlorpyrifos treatments were calculated to be 0.0187, 6.3352, and 9.3903 h, respectively. In spirotetramate and chlorpyrifos treatments, handling times were about 26% and 87% more than control. The handling rates of control, spirotetramate, and chlorpyrifos were 4.63, 3.28, and 2.55 host nymphs, respectively; which in spirotetramate and chlorpyrifos it was 31% and 45% less than in control. The results of this study showed that the insecticides of spirotetramate and chlorpyrifos had a negative effect on the functional response behavior of the parasitoid even at low doses and thus could disturb the biological control. | ||
| کلیدواژه‌ها [English] | ||
| cotton mealy bug, search rate, handling time, Encyrtidae, sublethal concentration | ||
| مراجع | ||
|
Abedi, Z., Saber, M., Gharekhani, G., Mehrvar, A. & Mahdavi, V. 2012. Effects of azadirachtin, cypermethrin, methoxyfenozide and pyridalil on functional response of Habrobracon hebetor Say (Hym.: Braconidae). Journal of Plant Protection Research, 52(3): 353–358. Arif, M.I., Wazir, S., Rafiq, M., Ghaffar, A. & Mahmood, R. 2011. Incidence of Aenasius bambawalei Hayat on mealybug Phenacoccus solenopsis Tinsley and its hyperparasite, Promuscidea unfasciativentris Girault at Multan. 5th ICAC international cotton advisory committee, 23–25 February, Lahore, Pakistan, 23–25. Asadeh, Gh. A. & Mossadegh, M.S.1993.Investigation on the mealybugs (Pseudococcidae) fauna of the Khuzestan province, Iran. Plant Protection, 16: 76–81. (In Persian with English summary). Burks, R.A., Mottern, J.L., Pownall, N.G., Waterworth, R. & Paine, T.D. 2015. First record of Closterocerus chamaeleon, parasitoid of the Eucalyptus gall wasp Ophelimus maskelli (Hymenoptera: Chalcidoidea, Eulophidae), in the New World. ZooKeys, 504: 149. Chen, H.Y., Cao, R.X. & Xu, Z.F. 2010. First record of Aenasius bambawalei Hayat (Hymenoptera: Encyrtidae), a parasitoid of the mealybug, Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae) from China. Journal of Environmental Entomology, 32(2): 280–282. Coll, M. & Ridgway, R.L. 1995. Functional and numerical responses of Orius insidiosus (Heteroptera: Anthocoridae) to its prey in different vegetable crops. Annals of the Entomological Society of America, 88(6): 732–738. Dhawan, A.K., Saini, S. & Singh, K. 2010. Morphplogical Comparisons among different geographical populations of cotton mealybug Phenacoccus solenopsis Tinsley in Punjab. Indian Journal of Ecology, 37(2): 193–198. Faal–Mohammadali, H., Allahyari, H. & Saber, M. 2015. Sublethal effect of chlorpyrifos and fenpropatrin on functional response of Habrobracon hebetor Say (Hymenoptera: Braconidae). Archives of Phytopathology and Plant Protection, 48: 288–296. Fallahzadeh, M., Japoshvili, G., Abdimaleki, R. & Saghaei, N. 2014. New records of Tetracneminae (Hymenoptera, Chalcidoidea, Encyrtidae) from Iran. Turkish Journal of Zoology, 38(4): 515–518. Feng, D.D., Li, P., Zhou, Z.S. & Xu, Z.F. 2014. Parasitism potential of Aenasius bambawalei on the invasive mealybug Phenacoccus solenopsis. Biocontrol Science and Technology, 24(11): 1333–1338. Hayat, M. 2009. Description of a new species of Aenasius walker (Hymeoptera: Encyrtidae), parasitoid of the mealybug, Phenacoccus solenopsis Tinsley (Homoptera: Pseudococcidae) in India. Biosystematica, 3: 2126. He, Y., Zhao, J., Zheng, Y., Desneux, N. & Wu, K. 2012. Lethal effect of imidacloprid on the coccinellid predator Serangium japonicum and sublethal effects on predator voracity and on functional response to the whitefly Bemisia tabaci. Ecotoxicology, 21(5): 1291–1300. Jafari, M., Saber, M., Gharekhani, Gh. & Bagheri, M. 2015. Sublethal effects of methoxyfenozide and emamectin benzoate on Trichogramma brassicae Bezdenko (Hymenoptera: Trichogrammatidae). Agricultural Pest Management,2(1): 12–20. (In Persian with English summary). Joodaki, R., Zandi–Sohani, N., Zarghami, S. & Yarahmadi, F. 2018. Temperature–dependent functional response of Aenasius bambawalei (Hymenoptera: Encyrtidae) to different population densities of the cotton mealybug Phenacoccus solenopsis (Hemiptera: Pseudococcidae). European Journal of Entomology, 115: 326–331. Joshi, M.D., Butani, P.G., Patel, V.N. & Jeyakumar, P. 2010. Cotton Mealy Bug, Phenacoccus Solenopsis Tinsley–A Review. Agricultural Reviews, 31(2): 113–119. Kumar, R., Kranthi, K.R., Monga, D. & Jat, S.L. 2009. Natural parasitization of Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae) on cotton by Aenasius bambawalei Hayat (Hymenoptera: Encyrtidae). Journal of Biological Control, 23(4): 457–460. Kumar, R., Nagrare, V.S., Nitharwal, M., Swami, D. & Prasad, Y.G. 2014. Within–plant distribution of an invasive mealybug, Phenacoccus solenopsis, and associated losses in cotton. Phytoparasitica, 42: 311–316. Messina, F.J., & Hanks, J.B. 1998. Host plant alters the shape of the functional response of an aphid predator (Coleoptera: Coccinellidae). Environmental Entomology, 27(5): 1196–1202. Mossadegh, M.S., Vafaei, Sh., Farsi, A., Zerghami, S., Esfandiari, M., Sedighi Dehkordi, F., Fazelinejad, A. & Seyfollahi, F. 2012. Phenacoccus solenopsis Tinsley (Sternorrhyncha: Coccoidea: Pseudococcidae), its natural enemies and host plants in Iran. Proceedings of the first Iranian International Congress of Entomology, 29–31 August, University of Tehran, Tehran, Iran, 159–167. Nagrare, V.S., Kranthi, S., Kumar, R., Dhara, B., Amutha, M., Deshmukh, A.J., Sone, K.D. & Kranthi, R. 2011. Compendium of cotton mealybugs. CICR Publication. Nagrare, V.S., Kranthi, S., Kranthi, K.R., Chinna Babu Naik, V., Deshmukh, V., Naikwadi, b. & Dahekar, A. 2016. Relative toxicity of insecticides against cotton mealybug Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae) and its fortuous parasitoid Aenasius bambawalei Hayat (Hymenoptera: Encyrtidae). Journal of Applied and Natural Science, 8(2): 987–994. Nalini, T. and Manickavasagam, S. 2011. Toxicity of selected insecticides to mealybug parasitoids, Aenasius bambawalei Hayat and Aenasius advena Compere (Hymenoptera: Encyrtidae). Journal of Biological Control, 25(1):14–17. Pala, R., Saini, R.K. & Vijaya. 2009. Preliminary studies on field parasitization and biology of s mealybug parasitoid, Aenasius bambawalei Hayat (Encyrtidae: Hymenoptera). Journal of Cotton Research and Development, 23(2): 313–315. Rafalimanana, H. Kaiser, L. & Delpuech, J.M. 2002. Stimulating effects of the insecticide chlorpyrifos on host searching and infestation efficacy of a parasitoid wasp. Pest Management Science, 58: 321–28. Rashidi, F., Nouri–Ganbalani, G. & Imani, S. 2018. Sublethal effects of some insecticides on functional response of Habrobracon hebetor (Hymneoptera: Braconidae) when reared on two Lepidopteran hosts. Journal of Economic Entomology, 111(3): 1104–1111. Reay‐Jones, F.P.F., Rochat, J., Goebel, R. & Tabone, E. 2006. Functional response of Trichogramma chilonis to Galleria mellonella and Chilo sacchariphagus eggs. Entomologia Experimentalis et Applicata, 118(3): 229–236. Rostami, F., Zandi–Sohani, N., Yarahmadi, F., Ramezani, L. & Avalin Chaharsoghi, K. 2018. Side–effects of azadirakhtin (NeemAzal) and flubendiamide (Takumi) on functional response of Habrobracon hebetor (Hymenoptera: Braconidae). Journal of Crop Protection, 7(3): 283–291. Sharifian, I., Sabahi, Q. & Bandani, A.R. 2017. Effect of some conventional insecticides on functional response parameters of Macrolophus pygmaeus (Hem.: Miridae) on Tuta absoluta (Lep.: Gelechiidae). Biharean Biologist, 11(1): 10–14. Shishehbor, P. & Faal–Mohammadali, H. 2012. Sublethal effects of flufenoxuron and lufenuron on life table parameters of Habrobracon hebetor (Hymenoptera: Braconidae). Iranian Journal of Plant Protection Science, 43(2): 233–242. (In Persian with English summary). Sohrabi, F., Shishehbor, P., Saber, M. & Mosaddegh, M.S. 2014. Effects of buprofezin and imidacloprid on the functional response of Eretmocerus mundus Mercet. Plant Protection Science, 50(3): 145–150. Spargo, G., Khan, M. & Byers, K.2013. A parasitoid of solenopsis mealybug found at Emerald. Australian Cotton Grower, 34(2): 22–23. Stebbing, A. R. D. 1982. Hormesis–the stimulation of growth by low levels of inhibitors. Science of the Total Environment, 22(3): 213–234. Wang, Y., Watson, G.W. & Zhang, R. 2010. The potential distribution of an invasive mealybug Phenacoccus solenopsis and its threat to cotton in Asia. Agricultural and Forest Entomology, 12(4): 403–416. | ||
|
آمار تعداد مشاهده مقاله: 299 تعداد دریافت فایل اصل مقاله: 327 |
||