| تعداد نشریات | 282 |
| تعداد نشریات سازمان | 80 |
| تعداد شمارهها | 3,230 |
| تعداد مقالات | 35,784 |
| تعداد مشاهده مقاله | 54,009,961 |
| تعداد دریافت فایل اصل مقاله | 93,168,276 |
پارازیتیسم فصلی زنجرک Empoasca decipiens توسط زنبور Anagrus atomus روی چهار گونه لوبیا در منطقه تهران | ||
| آفات و بیماری های گیاهی | ||
| دوره 75، شماره 1 - شماره پیاپی 83، شهریور 1386، صفحه 1-11 اصل مقاله (124.09 K) | ||
| نوع مقاله: حشره شناسی کشاورزی | ||
| نویسندگان | ||
| بهرام ناصری؛ یعقوب فتحی پور؛ علی اصغر طالبی | ||
| چکیده | ||
| زنجرک Empoasca decipiens (Homoptera: Cicadellidae) یکی از آفات مهم گیاهان زراعی در ایران است. مطالعات صحرایی به منظور تعیین پارازیتیسم فصلی زنبورAnagrus atomus (Hym.: Mymaridae) روی زنجرک و وابستگی درصد پارازیتیسم به تراکم جمعیت تخم زنجرک روی چهار گونه لوبیا شامل L. Phaseolus vulgaris رقم تلاش، P. lunatus L. رقم صدف، Roxb P. calcaratus رقم گلی و L. Vigna sinensis رقم پرستو، در منطقه تهران طی سالهای 1383 و 1384 انجام شد. برگهای جمعآوری شده لوبیا در شرایط آزمایشگاه (دمای 1± 26 درجه سانتیگراد، رطوبت نسبی 5 ± 70 درصد و دوره نوری 16 ساعت روشنایی و 8 ساعت تاریکی) تا زمان خروج پورههای زنجرک و حشرات کامل زنبور نگهداری و تعداد حشرات خارج شده از هر برگ شمارش شدند. بیشترین نرخ پارازیتیسم در سال 1383 (34/24 درصد) و در سال 1384 (33/33 درصد) بر روی رقم پرستو مشاهده شد و در سایر انواع لوبیا فقط در رقم گلی در دو تاریخ نمونهبرداری پارازیتیسم دیده شد. رابطه بین درصد پارازیتیسم زنبور A. atomus نسبت به تراکم جمعیت تخم میزبان بصورت مستقل از تراکم بود که شاید دلیل آن طیف میزبانی نسبتاً وسیع این زنبور در بین سایر زنجرکهای برگی باشد. | ||
| کلیدواژهها | ||
| Empoasca decipiens؛ Anagrus atomus؛ پارازیتیسم فصلی؛ گونههای لوبیا | ||
| عنوان مقاله [English] | ||
| Seasonal parasitism of Empoasca decipiens by Anagrus atomus on four bean species in Tehran area | ||
| نویسندگان [English] | ||
| bahram Naseri؛ Yaghoub Fathipour؛ Ali Asghar Talebi | ||
| چکیده [English] | ||
| Empoasca decipiens (Hom.: Cicadellidae) is one of the important pests of different crops in Iran. The field studies were conducted for determining the seasonal parasitism caused by Anagrus atomus (Hym.: Mymaridae) on the leafhopper eggs and relationship between parasitism rate and population density of the leafhopper on four bean species including Phaseolus vulgaris L. var. Talash, P. lunatus L. var. Sadaf, P. calcaratus Roxb var. Goli and Vigna sinensis L. var. Parastoo in Tehran area, during 2004-2005. The samples (bean leaves) were kept in laboratory conditions (26 ± 1ºC, RH: 70 ± 5% and a photoperiod 16:8 L:D h.) until the parasitoids emerged, and the number of leafhopper nymphs and emerged wasps were counted. The maximum parasitism rate was occurred on Parastoo variety during two years that was in 2004 (24.34%) and in 2005 (33.33%). The parasitism was not observed on the other varieties except Goli in two sampling dates. The parasitism rate of A. atomus was determined as density independent to its host density, partly because of its wide host range among other cicadellids. | ||
| کلیدواژهها [English] | ||
| Empoasca decipiens, Anagrus atomus, seasonal parasitism, bean species | ||
|
سایر فایل های مرتبط با مقاله
|
||
| مراجع | ||
|
AGBOKA, K., K. T. AGBEKO, H. M. POEHLING, K. RAUPACH, and C.BORGEMEISTER, 2003.Searching and oviposition behavior of Anagrus atomus L. (Hymenoptera: Mymaridae) on four host plants of its host, the green leafhopper Empoasca decipiens Paoli (Homoptera: Cicadellidae), Journal of Insect Behavior, 16: 667-678. AGBOKA, K., A. K. TOUNOU, R. ALMOAALEM, H. M. POEHLING, K. RAUPACH and C. BORGEMEISTER, 2004. Life- table study of Anagrus atomus an egg parasitoid of the green leafhopper Empoasca decipiens, Biocontrol, 49: 261-275. ATLIHAN, R. E., N. YARDIM, M. S. OZGOKCE and M. B. KAYDAN, 2003. Harmful insects and their natural enemies in potato fields in Van province, Journal of Agricultural Science, 9: 291-295. BAKKENDORF, O. 1971. Description of Oligosita tominici N. SP. (Hymenoptera: Trichogrammatidae) and notes on the hosts of Anagrus atomus (L.) and Anaphes autumnalis forerster (Hymenoptera: Mymaridae), Entomophaga, 16: 363-366. BOTTRELL, D. G. and P. BARBOSA, 1998. Manipulating natural enemies by plant variety selection and modification: A realistic strategy?, Annual Review of Entomology, 43: 347-367. COOPER, S. 1993. The biology and application of Anagrus atomus (L.) Haliday, Bulletin OILB/SROP, 16: 42-43. CORBET, A. and J. A. ROSENHEIM, 1996. Impact of a natural enemy overwintering refuge and its interaction with the surrounding landscape, Ecological Entomology, 21: 155-164. GENCSOYLU, I. and I.YALCIN, 2004.The effect of different tillage systems on cotton pests and predators in cotton fields, Asian Journal of Plant Sciences, 3: 39-44. HESAMI, S., H. SEYEDOLESLAMI and R. EBADI, 2004. Biology of Anagrus atomus (Hymenoptera: Mymaridae) an egg parasitoid of the grape leafhopper Arboridia kermanshah Dlabola, Entomological Science, 7: 271-276. JAN, M. T., M. NAEEM and M. I. KHAN, 2003.Leafhopper management on autumn potato crop in Peshawak, Journal of Research (Science), 14: 35-42. JERVIS, M. and N. KIDD, 1996. Insect natural enemies practical approaches to theire study, an evaluation, Chapman and Hall Pub., London, 489 pp. KAUFFMAN, W. C. and R. V. KENNEDY, 1989. Relationship between trichome density in tomato and parasitism of Heliothis spp. (Lep.: Noctuidae) eggs by Trichogramma spp. (Hym.: Trichogrammatidae), Environmental Entomology, 18: 698-704. KHEYRI, M.1989. Pests of sugarbeet in Iran, Applied Entomology and Phytopathology, 56: 75-91. (In Persian with English summary). NASERI, B. 2005. Biology of Empoasca decipiens (Homoptera: Cicadellidae) on different bean varieties at field and laboratory conditions and its seasonal parasitism in Tehran region, A Thesis for Degree of Master of Sciences in Agricultural Entomology, Tarbiat Modares University, Tahran, PP: 95. NAULT, L. and J. G. RODRIGUEZ, 1985. The leafhoppers and planthoppers. John Wiley and Sons, PP: 499. PICKETT, C. H., L. T. WILSON, D. L. FLAHERTY and D.GONZALES, 1989. Measuring the host preference of parasites: An aid in evaluating biotypes of Anagrus epos (Hymenoptera: Mymaridae), Entomophaga, 34: 551-558. POOS, F. W. and F. F.SMITH, 1931. A comparison of oviposition and nymphal development of Empoasca fabae (Harris) on different host plants, Ibid, 24: 361-371. RABB, R. L. and J. R. BRADLEY, 1968. The influence of host plants on parasitism of the eggs of the tobacco budworm , Journal of Economic Entomology, 61: 1249-1252. REMUND, U., E. F. BOLLER and D.GUT, 1994. Beneficial arthropods in vine hillsides with natural cover flora, Obst und Weinbau, 130: 164-167. SCHMIDT, U.,2000. News on leafhopper and their control on the island Reichenau, Gemuse Munchen, 36: 47-49. SINGH, S. P. and N. S. Henneberry,1993. Leafhoppers and their natural enemies, Technical Bulletin Project Directorate of Biological Control, 6: 65. TOUNOU, A. K., K. AGBOKA, K. RAUPACH, H. M. POEHLING. and TRIAPISTYN, S. V.1999. Description of the male of Anagrus flavipes (Hymenoptera: Mymaridae), with new distribution and host records, Entomological News, 110: 237-239. UMESH, C. and D. C. RAJAK, 2004.Studies on insect pests on urd bean VET, L. E. M. and M. DICKE, 1992. Ecology of infochemical use by natural enemies in a tritrophic context, Annual Review of Entomology, 37: 141-172. WAHAIBI, A. K. and WALKER, G. P.,2000. Searching and oviposition behavior of a Mymarid egg parasitoid Anagrus nigriventris on five host plant species of its leafhopper host, Circulifer tenellus, Entomologia Experimentalis et Applicata, 96: 9-25. ZIMMERMAN, R., B. KONDRATIEFF, E. NELSON and C. SCLAR,1996. The life history of two species of grape leafhoppers of vine grapes in western Colorado, Journal of the Kansas Entomological Society, 69: 337-345. | ||
|
آمار تعداد مشاهده مقاله: 420 تعداد دریافت فایل اصل مقاله: 352 |
||
