شناسایی و معرفی بال ریشکداران (Thysanoptera) مزارع لوبیا در مناطقی از استان مرکزی

نوع مقاله : مقالات پژوهشی

نویسندگان

1 دانشگاه علوم کشاورزی و منابع طبیعی ساری

2 مرکز تحقیقات کشاورزی و منابع طبیعی استان مرکزی

چکیده

لوبیا از مهم ترین حبوبات در جهان و در عین حال هفتمین محصول عمده ی غذایی جهان محسوب می شود. سطح زیر کشت لوبیا در استان مرکزی در سال 1390 – 1389، 7837 هکتار و تولید 17569 تن و میانگین عملکرد آن 2241.98 کیلوگرم در هکتار بود. لوبیا توسط آفات مختلف از جمله تریپس ها مورد حمله قرار می گیرد. در این پژوهش به منظور شناسایی گونه های مختلف بال ریشکداران (Thysanoptera) در تعدادی از مناطق لوبیا کاری استان مرکزی شامل (اراک، شازند، فراهان، خمین و امان آباد) به صورت هفتگی طی فصول زراعی سال های 1391-92، نمونه برداری منظمی صورت گرفت. تعداد 12 گونه از هشت جنس و سه خانواده شامل لیست زیر شناسایی گردید. در این لیست گونه هایی که با علامت ستاره مشخص شده است، برای اولین بار از استان مرکزی گزارش می شوند.
Frankliniella intonsa Trybom, 1895، F. pallida* Uzel, 1895 ، F. occidentalis* Pergande, 1895 Aeolothrips intermedius* Bagnall, 1934، Tenothrips frici Uzel, 1895، Thrips atratus Haliday, 1836، T. tabaci Lindeman, 1889، T. trehernei Priesner, 1927، Microcephalothrips abdominalis* Crawford, 1910، Odontothrips confusus* Amyot & Serville, 1843 ، Scolothrips longicornis* Priesner 1926، Haplothrips reuteri Karny, 1907
هم چنین گونه یThrips tabaci Lindeman با فراوانی 75/65 درصد به عنوان گونه ی غالب تریپس معرفی گردید.

کلیدواژه‌ها


عنوان مقاله [English]

Identification and Introduction to Thysanoptera from Bean Fields in some Regions of Markazi Province

نویسندگان [English]

  • M. Shoeibi 1
  • M. Shayanmehr 1
  • S. S. Modarres Najafabadi 2
1 Sari University of Agricultural Sciences and Natural Resources
2 Assistant professor, Department of Entomology, Agriculture and Natural Resources Research Center, Arak
چکیده [English]

Introduction: Beans, Phaseolus vulgaris L., are one of the important cultivated crops in Iran. Markazi province with production, 17569 tons, on approximately 7837 ha, is one of most important center of the bean production in the country. The bean plants are attacked by various pests including Thysanoptera species. Thysanoptera are very small, slender with fringed wings insects which are widespread. Thrips reduce crop yield or its marketable value indirectly by vectoring viral plant diseases and directly Different studies were performed to investigate thrips fauna in different crop fields in Iran. But no study was done about identification of thrips species in the bean farms of Markazi province. This study as supplementary was established to investigate thrips faun in the bean fields of Markazi province and secondly to determine which species are more common than others.
Materials and Methods: The sampling were conducted on commercial bean farms (none chemical treatment) of five principle regions in Markazi (Central) province including Arak, Shazand, Farahan, Khomein and Aman-abad. The Markazi province with an area of 29,406 square kilometers with the climate is semi-arid, moderate and cold mountainous type. The diversity of climate leads to a varied rate of moisture and rain in different regions of the province. The specimens of Thysanoptera were collected from two bean farms (10 farms, each about 0.5 ha) in each five sampling sites every week. The sampling was performed during crop season from May to August, 2012-2013. In each farm, 10 bush bean spaced by at least 10 m from each other were randomly selected. The bush beans were shacked into the white tray and the fallen specimens immediately were collected by thin brush dipped in alcohol. The specimens of each species were counted and stored in Ethanol (80%). The specimens were classified based on body and antennae shape and color and shape of the end of the body and color design of wings., The microscopic slides were prepared and identification were confirmed by Mirab-balu, Assistant professor of Ilam University. All slides were preserved in Entomology laboratory, Department of Plant Protection, Sari University. According the data from 2012, percentage of frequency were calculated by the formula where n is number of the given species and N is total number of all collected species.
Results and Discussion: The results of this study indicate that the bean fields in different regions of Markazi province could harbor in sum 12 different species belonging to eight genera and three families. The only species belonged to suborder of Tubulifera was Haplothrips reuteri Karny, 1907 (Phlaeothripidae). The other collected species were belonged to suborder Terebrantia. These thrips species are including, Aeolothrips intermedius* Bagnall, 1934 from Aeolothripidae, Thrips atratus Haliday, 1836، T. tabaci Lindeman, 1889، T. trehernei Priesner, 1927, Microcephalothrips abdominalis* Crawford, 1910، Odontothrips confusus* Amyot & Serville, 1843 ، Scolothrips longicornis* Priesner 1926، Frankliniella intonsa Trybom, 1895، F. pallida* Uzel, 1895 ، F. occidentalis* Pergande, 1895 Tenothrips frici Uzel, 1895, all from Thripidae family. Among the collected species, six records are new for Markazi fauna which indicated by star (*).The species, onion thrips, Thrips tabaci has highest frequency (65.75 % of all collected species) and is widespread species in the bean farms of Markazi province. The thrips species belong to genus of Frankliniella comprising, F. pallida, F. occidentalis, with frequency, 10.9% and 9.49%, respectively are relatively other pest thrips in the bean fields. H. reuteri has very low frequency (4 %) in the bean farms. The rest species, M. abdominalis (0.07%), F. intonsa (0.22%), T. frici (0.54%), T. trehernei (0.54%) and T. atratus (0.049%) are occasional species. The all thrips species existed in bean fields during two crop season years (2012-2013) but the only, exception was Odontothrips onfusus that was collected during crop season in 2013 just from Shazand region. Two species, A. intermedius (Aeolothripidae) and S. longicornis (Thripidae) which reported for the first time for Markazi fauna are predator and they could feed on other herbivore thrips as well as T. tabaci. However, A. intermedius (8.08% frequency) is relatively more common in compare to the occasional species, S. longicornis (0.32% frequency).
Conclusion: The existence of 12 thrips species showed the relatively high species diversity in the bean field of Markazi province. Different reasons could explain the relatively high diversity. According the hypothesis that high plant diversity lead to high animal diversity, one reason could be because of the well diversity of other crop plants cultivated near to bean fields. Lack of chemical treatment also could be considered as the other reason. The onion thrips, Thrips tabaci, confirmed as most common thrips species in the bean fields of Markazi province. This species is very cosmopolitan and polyphage. It is already reported as a serious pest in other crops such as onion. Therefore, in pest management program, farmers should focus on this pest. Additionally, two thrips species, A. intermedius and S. longicornis reported for the first time as predator and also these have to consider in pests management in these areas

کلیدواژه‌ها [English]

  • Bean
  • Markazi
  • Thrips
  • Thrips tabaci
1- Alavi J. 1995. Survey faunistic of herbivore and predator Thysanoptera in Bojnourd city. MSc Shahid Chamran University, Ahvaz, Iran. (In Persian with English abstract).
2- Alavi J., and Kamali K. 1995. Study of herbivore and predator Thysanoptera in Bojnourd city. Proceedings of the 12th Congress of Plant Protection, Iran. (In Persian with English abstract).
3- Alavi J. 2000. Survey fauna Thysanoptera on wheat and barley fields in Golestan province. Proceedings of the 14th Congress of Plant Protection, Isfahan, Iran. (In Persian with English abstract).
4- Alavi J., Zur-Strassen R., and Bagherani N. 2007. Thrips (Thysanoptera) species associated with wheat and barley in Golestan provice, Iran. Journal of Entomology and Society, 27 (1): 1- 28.
5- Bagheri S., and Alavi J. 2006. Introduction twenty new species of Thysanoptera on forest and grassland plants for Iran and Khuzestan province. Proceedings of the 17th Congress of Plant Protection, Karaj, Iran, (In Persian with English abstract).
6- Bagheri S., Alavi J., and Yousef Naenaei S. 2004. Introduction twenty new species of Thysanoptera on forest plants in Khuzestan province. Journal of Protection and Conservation of forests and Grasslands in Iran 2(2): 171-189 (In Persian with English abstract).
7- Behdad A. 2000. Preliminary Entomology and important plant pests of Iran. Yadboud Press, Isfahan, Iran.
8- Cheragiyan A., and Hojjat Sh. 2004. The study of faun of Thysanoptera in Khuzestan provice. Proceedings of the 13th Congress of Plant Protection Iran, Iran (In Persian with English abstract).
9- Chin-Ling W., Lin F.C., Chiu Y.C., and Shih H.T. 2010. Species of Frankliniella Trybom (Thysanoptera: Thripidae) from the Asian-Pacific area. Zoological Studies, 46:824-838.
10- Davatchi A., and Safizadeh F. 1956. Important pests of Citrus and their control. Journal of Pests and Plant Diseases, Office of Investigations, 14: 1-8 (In Persian).
11- Fallahzadeh M., Azami E., Saghaei N., Alemansoor H., and Alavi J. 2011. Faunistic survery of Thysanoptera in Fars provice, Iran. Munis Entomology and Zoology, 6 (1): 251-261.
12- Gilassian A. 1999. Survey faunistic of ornamental plants and crops Thysanoptera and biology of the dominant species in Gorgan city. MSc Tarbiat Modarres University, Tehran, Iran. (In Persian with English abstract).
13- Gilassian A., Moharrampour S., and Alavi J. 2000. The report of a genus and five species of Thysanoptera as the new record for Iran fauna. Proceedings of the 14th Congress of Plant Protection, Isfahan, Iran. (In Persian with English abstract).
14- Jafari R., and Fallahzadeh M. 2004. Faunistic study of Thysanoptera of wheat in Lorestan province. Proceedings of the 16th Congress of Plant Protection, Tabriz, Iran. (In Persian with English abstract).
15- Jalali Sendi J., Zibaee I., and Minaei K. 2011. An investigation on thrips fauna of Gulian provice, north of Iran (Insecta: Thysanoptera). Munis Entomology and Zoology, 6 (1): 325- 329.
16- Jalili Moghadam M., and Abbasifard P. 2004. Introduction to ornamental Thysanoptera in Tehran and Mahallat provice. Proceedings of the 16th Congress of Plant Protection Iran, Tabriz (In Persian with English abstract).
17- Khanjani M. 2006. Vegetable Pests in Iran. Bu-Ali Sina University Press, Hamedan, Iran.
18- Kheirandish Kashkoei M. 1999. Study faunistic of Kerman Thysanoptera and population density species of roses. MSc thesis, Tarbiat Modares University, Tehran, Iran. (In Persian with English abstract).
19- Kirk W.D.J., and Terry L.I. 2004. The spread of the western flower thrips, Frankliniella occidentalis (Pergande). Agricultural and Forest Entomology, 5 (4): 301-310.
20- Minaei K., and Alichi M. 2007. Thysanoptera fauna of Shiraz and vicinity. p. 48-49. In VIII International Symposium on Thysanoptera and Tospoviruses. Asilomar, Pacific Grove, California. USA.
21- Minaei K., and Mound L.A. 2008. The Thysanoptera Haplothripini (Phlaeothripidae) of Iran. Journal of Natural History, 42: 2617- 2658.
22- Mirab-balou M,. and Chen X-X. 2011. Iranian Thripinae with ctenidia laterally on the abdominal tergites (Thysanoptera: Thripidae). Natura Montenegrina, 10 (4): 435- 466.
23- Mirab-balou M., Tong X.L., Feng J.N., and Chen X.X. 2011. Thrips (Insecta: Thysanoptera) of China. Journal of Species lists and Distribution, 7(6): 720– 744.
24- Mirab-balou M., Tong X-L., and Chen X-X. 2011. A new record and description of a new species of the genus Thrips, with an updated key to species from Iran. Journal of Insect Science, 12: 1- 15.
25- Mirab-balou M. 2013. A checklist of Iranian thrips (Insecta: Thysanoptera). Far Eastern Entomologist, 267:1-27.
26- Mirab-balou M., Minaei K., and Chen X.X. 2013. An illustrated key to the genera of Thripinae (Thysanoptera, Thripidae) from Iran. Zookeys, 317: 27– 52.
27- Modares Aval M. 1994. List of agricultural pests and their natural enemies. Publications University of Mashhad Press, Mashhad, (In Persian with English abstract).
28- Mohaghegh H., and Kheirandish Kashkoei M. 2002. The first faunistic study of Thysanoptera in Yazd. Proceedings of the 15th Congress of Plant Protection, Kermanshah, Iran, (In Persian with English abstract).
29- Moritz G., Mound L.A., Morris D.C., and Goldarazena A. 2004. Pest thrips of the world. Visual and molecular identification of pests thrips. An identification and information system using molecular and microscopical methods. Lucid-CSIRO publishing, Collingwood, Australia.
30- Mortazaviha A.K., and Dern R. 1987 List of Iran Thysanoptera. Journal of the Institute for Study of Plant Pests and Diseases 45: 29- 32. (In Persian with English abstract).
31- Mound L.A., and Marullo R. 1996. The Thrips of central and south America: An introduction (Insecta: Thysanoptera). Memoirs on Entomology, 6: 40-185.
32- Mound L. A., and Kibby G. 1998. Thysanoptera: an identification guide. 2nd ed. CAB International, Wallingford, New York.
33- Mound L.A. 2010. A second Scirothrips s pecies with a hind- femoral comb in males (Thysanoptera: Thripidae). Zootaxa, 2643: 66- 68.
34- Palmer J.M., Mound L.A., and Heaumane G.J. 1992. Guides to insects of importance to man. 2. Thysanoptera. CAB International, Wallingford, Oxon.
35- Pirafkan S., Kamali H., and Manzari S. 2004. Faunistic study of Thysanoptera in Pakdasht region. Proceedings of the 16th Congress of Plant Protection, Tabriz, Iran (In Persian with English abstract).
36- Priesner H. 1964. A monograph of the Thysanoptera of the Egyptian deserts. Publications de L'Institut Du Desert D'Egypte, 13:1-549.
37- Saeedi Z., and Rezvani A. 2001 Survey fauna of bean thrips and economic importance of dominant species on local bean varieties in Lordegan city. Centre of Agricultural Scientific Information and Documentation, 11: 49-78. (In Persian with English abstract).
38- Teraz A., and Kheirandish Kashkoei M. 2002. The first faunistic study of Thysanoptera in Giroft region. Proceedings of the 15th Congress of Plant Protection, Kermanshah, Iran. (In Persian with English abstract).
39- ThripsWiki. 2013. ThripsWiki-providing information on the World's thrips. Available at http://thrips.info/wiki/htm (visited 29 December 2013)
40- Zur-Strassen R. 2003. Die terebranten Thysanopteren Europas und des Mittelmeer-Gebietes. Die Tierwelt Deutschlands 74: 1-271.
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