PIYOZ DALASIGA MAKKAJO`XORI VA SABZI EKISHNING DALADAGI TRIPSLAR MIQDORIGA TA`SIRI
Kalit so‘zlar:
monitoring, zararkunanda, piyoz, trips, Thrips tabaci, to‘siq ekinlari, makkajo‘xori, sabzi, populyatsiya dinamikasiAnnotatsiya
Mazkur ilmiy maqolada piyoz dalalarida tripslar (Thrips tabaci) sonining oshishi va ularga qarshi kurashda to‘siq ekinlar sifatida makkajo‘xori hamda sabzi ekish samaradorligi o‘rganildi. Tajribalar 200 m² maydonlarda uch takroriylikda olib borilib, tripslar soni 15 iyundan 10 iyulgacha har 10 kunda aniqlab borildi. Natijalar shuni ko‘rsatdiki, to‘siqsiz nazorat dalasida tripslar soni eng yuqori bo‘lib, 12 tadan 35 taga yetgan. Makkajo‘xori qatori ekilgan variantda tripslar sonining oshishi eng past bo‘lgan (5 tadan 13 taga), sabzi ekilgan variantda esa o‘sish nisbatan yuqoriroq (7 tadan 18 taga). Bu esa to‘siq ekinlari tripslarning dalaga kirib kelish tezligini sezilarli darajada susaytirishini ko‘rsatadi. Ayniqsa, makkajo‘xori balandligi va barglarning zichligi tufayli tripslar migratsiyasini samarali cheklaydi. Tadqiqot natijalari to‘siq ekinlaridan foydalanish tripslar zararini kamaytirishda iqtisodiy va ekologik samarali usul ekanini tasdiqlaydi.Adabiyotlar
1. Bag, S., & Rondon, S. I. (2014). Seasonal dynamics of Thrips tabaci and its role in transmitting Iris yellow spot virus in onion cropping systems. Journal of Economic Entomology, 107(1), 75–84. https://doi.org/10.1093/jee/jet224
2. Gill, H. K., Garg, H., Gill, A. K., Gillett-Kaufman, J. L., & Nault, B. A. (2015). Onion thrips: Biology, ecology, and management in onion production systems. Journal of Integrated Pest Management, 6(1), 1–9. https://doi.org/10.1093/jipm/pmv006
3. Cameron, P. J., Walker, G. P., Herman, T. J. B., & Wallace, A. R. (2009). Development of economic thresholds for onion thrips (Thrips tabaci) in onions. New Zealand Journal of Crop and Horticultural Science, 37(2), 123–137. https://doi.org/10.1080/01140670909510257
4. Darwish, A. A. E. (2015). Ecological and behavioral aspects of Thrips tabaci on onion plants. Journal of Plant Protection and Pathology, 6(10), 1399–1413.
5. Diaz-Montano, J., Fuchs, M., Nault, B. A., Fail, J., & Shelton, A. M. (2011). Onion thrips (Thrips tabaci) and their role as vectors of Iris yellow spot virus. Plant Disease, 95(4), 469–474. https://doi.org/10.1094/PDIS-07-10-0530
6. Diaz-Montano, J., Nault, B. A., & Shelton, A. M. (2012). Evaluation of onion cultivars for resistance to onion thrips, Thrips tabaci. HortScience, 47(4), 448–453.
7. Edelson, J. V., Cartwright, B., & Royer, T. A. (1986). Distribution and impact of Thrips tabaci on onion. Journal of Economic Entomology, 79(2), 502–505.
8. Fournier, F. L., Boivin, G., & Stewart, R. K. (1995). Effect of Thrips tabaci feeding on the physiology of onion leaves. Annals of Applied Biology, 126(1), 73–79. https://doi.org/10.1111/j.1744-7348.1995.tb05001.x
9. Gill, H. K., Garg, H., Gill, A. K., Gillett-Kaufman, J. L., & Nault, B. A. (2015). Onion thrips biology, ecology, and management in onion production systems: A review. Journal of Integrated Pest Management, 6(1), 1–9. https://doi.org/10.1093/jipm/pmv006
10. Kendall, D. A., & Capinera, J. L. (1990). Population dynamics of onion thrips on onions in relation to weather variables. Environmental Entomology, 19(6), 1601–1607.
11. Morsello, S. C., & Kennedy, G. G. (2009). Spring temperature and precipitation affect Thrips tabaci population dynamics. Entomologia Experimentalis et Applicata, 130(3), 215–224.
12. Nault, B. A., & Shelton, A. M. (2010). Impact of insecticide resistance in Thrips tabaci on onion production. Pest Management Science, 66(10), 1096–1102. https://doi.org/10.1002/ps.1992
2. Gill, H. K., Garg, H., Gill, A. K., Gillett-Kaufman, J. L., & Nault, B. A. (2015). Onion thrips: Biology, ecology, and management in onion production systems. Journal of Integrated Pest Management, 6(1), 1–9. https://doi.org/10.1093/jipm/pmv006
3. Cameron, P. J., Walker, G. P., Herman, T. J. B., & Wallace, A. R. (2009). Development of economic thresholds for onion thrips (Thrips tabaci) in onions. New Zealand Journal of Crop and Horticultural Science, 37(2), 123–137. https://doi.org/10.1080/01140670909510257
4. Darwish, A. A. E. (2015). Ecological and behavioral aspects of Thrips tabaci on onion plants. Journal of Plant Protection and Pathology, 6(10), 1399–1413.
5. Diaz-Montano, J., Fuchs, M., Nault, B. A., Fail, J., & Shelton, A. M. (2011). Onion thrips (Thrips tabaci) and their role as vectors of Iris yellow spot virus. Plant Disease, 95(4), 469–474. https://doi.org/10.1094/PDIS-07-10-0530
6. Diaz-Montano, J., Nault, B. A., & Shelton, A. M. (2012). Evaluation of onion cultivars for resistance to onion thrips, Thrips tabaci. HortScience, 47(4), 448–453.
7. Edelson, J. V., Cartwright, B., & Royer, T. A. (1986). Distribution and impact of Thrips tabaci on onion. Journal of Economic Entomology, 79(2), 502–505.
8. Fournier, F. L., Boivin, G., & Stewart, R. K. (1995). Effect of Thrips tabaci feeding on the physiology of onion leaves. Annals of Applied Biology, 126(1), 73–79. https://doi.org/10.1111/j.1744-7348.1995.tb05001.x
9. Gill, H. K., Garg, H., Gill, A. K., Gillett-Kaufman, J. L., & Nault, B. A. (2015). Onion thrips biology, ecology, and management in onion production systems: A review. Journal of Integrated Pest Management, 6(1), 1–9. https://doi.org/10.1093/jipm/pmv006
10. Kendall, D. A., & Capinera, J. L. (1990). Population dynamics of onion thrips on onions in relation to weather variables. Environmental Entomology, 19(6), 1601–1607.
11. Morsello, S. C., & Kennedy, G. G. (2009). Spring temperature and precipitation affect Thrips tabaci population dynamics. Entomologia Experimentalis et Applicata, 130(3), 215–224.
12. Nault, B. A., & Shelton, A. M. (2010). Impact of insecticide resistance in Thrips tabaci on onion production. Pest Management Science, 66(10), 1096–1102. https://doi.org/10.1002/ps.1992
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