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The article elucidates the use of the lacewing (Chrysoprase septempunctata webmail) against the apple red mite (Panonychus ulmi Koch), found in the orchards which are raised in the territory of the republic, at different consumption rates (1: 5, 1: 10, 1: 15), based on its pest ratio and biological effectiveness. The use of the lacewing contributed to 87.8% reduction in the number of apple red mites by the end of the season. Our studies, which were less effective against hemp in the intensive apple orchards on these entomophages, showed that 1 (one) ha of apple trees on the territory of the State Unitary Enterprise of the Kibray district, the Tashkent region, against the harmful red cane (Panonychus ulmi) in Fuji orchards; studies were conducted to determine the biological effectiveness of septempunctured chrysoprase using entomophages.

  • Ўқишлар сони 83
  • Нашр санаси 29-04-2022
  • Мақола тилиIngliz
  • Саҳифалар сони63-66
English

The article elucidates the use of the lacewing (Chrysoprase septempunctata webmail) against the apple red mite (Panonychus ulmi Koch), found in the orchards which are raised in the territory of the republic, at different consumption rates (1: 5, 1: 10, 1: 15), based on its pest ratio and biological effectiveness. The use of the lacewing contributed to 87.8% reduction in the number of apple red mites by the end of the season. Our studies, which were less effective against hemp in the intensive apple orchards on these entomophages, showed that 1 (one) ha of apple trees on the territory of the State Unitary Enterprise of the Kibray district, the Tashkent region, against the harmful red cane (Panonychus ulmi) in Fuji orchards; studies were conducted to determine the biological effectiveness of septempunctured chrysoprase using entomophages.

Ўзбек

Мақолада республикамиз ҳудудида интенсив олма мевали боғларда учрайдиган олма қизил канасига (Panonychus ulmi Koch) қарши олтинкўзни (Chrysoprase septempunctata webmail) турли сарф меъёрда (1 : 5, 1 : 10, 1 : 15) қўллаб, унинг зараркунандага нисбати ва биологик самарадорлиги бўйича олиб борилган тадқиқот натижалари ёритилган. Олтинкўз қўлланилганда, мавсум охирига келиб, олма қизил канасининг сони 87,8% гача камайганлиги аниқланган. Бу энтомофаглар бўйича интенсив олма мевали боғларда каналарга қарши тажрибалар самараси камроқ бўлган бизнинг тадқиқотларимиз Тошкент вилояти Қибрай туманида жойлашган Ахборот-маслаҳат маркази (extension center) ДУК ҳудудидаги 1 (бир) гектарлик олманинг Фужи навли боғларидаги зарар келтирадиган олма қизил канасига (Panonychus ulmi) қарши курашда, олтинкўз (chrysoprase septempunctata was) энтомофагини қўллаб, биологик самарадорлигини аниқлаш бўйича тадқиқотлар олиб борилган.

Русский

В статье освещено применение златоглазки (Chrysopa septempunctata wesmael) против красного яблоневого клеща (Panonychus ulmi Koch), встречающегося в садах, возделываемых на территории республики, при различных нормах расхода (1 : 5, 1 : 10, 1 : 15), исходя из соотношения вредителей и биологической эффективности. Использование златоглазки способствовало снижению числен-ности красных яблоневых клещей к концу сезона на 87,8%. Исследования, проведенные на 1 га территории интенсивных садов яблони сорта Фуджи ГУП Кибрайского района Ташкентской области, показали, что применение каналов против вредоносного красного плодового клеща (Panonychus ulmi) менее эффективно, чем использование энтомофагов. Также проведены исследования по определению биологической эффективности применения златоглазки (Chrysopa septempunctata wesmael) как энтомофага.

№ Муаллифнинг исми Лавозими Ташкилот номи
1 Anorboyev A.R. qishloq xo‘jaligi fanlari doktori, professor, direktori O‘simliklar karantini va himoyasi ilmiy-tadqiqot instituti
2 Rahmonov A.H. tayanch doktorant Toshkent davlat agrar universiteti
№ Ҳавола номи
1 El-Serafi H.A.K., Abdel-Salam A.H., Abdel-Baky N.F. Effect of four aphid species on certain biological characteristics and life table parameters of Chrysoperla carnea Stephen and Chrysopa septempunctata wesmael (Neuroptera: Chrysopidae) under laboratory conditions. Pakistan Journal of Biologicawebmailces, PJBS, 2000, no. 2 (3), pp. 239-245.
2 Ghanim A. et al. Survey the neuropterous predators and the relative abundance of chrysocolla carnea (Steph.) and Chrysopa septempunctata west. by using a light trap at Mansoura district. Journal of Plant Protection and Pathology, 2009, no. 2 (34), pp. 1373-1384.
3 Han B., Zhou C. Attraction effect of main volatile components from tea shoots and flowers on Sphaerophoria menthastri (Diptera: Syrphidae) and Chrysopa septempunctata (Neuroptera: Chrysopidae). Ying Yong sheng Tai Xue bao – The journal of applied ecology, 2004, no. 4 (15), pp. 623-626.
4 Karg W. Untersuchungen zur Flächendispersion und Befallsentwicklung der Obstbaumspinnmilbe Panonychus ulmi Koch in Sortenblöcken von Apfelintensivanlagen als Grundlage für eine rationelle Überwachung [Investigations on the surface dispersion and infestation development of the fruit tree spider mite Panonychus ulmi Koch in variety blocks of intensive apple orchards as a basis for rational monitoring]. Zeitschrift für Angewandte Entomologie, 2009, no. 1–5 (96), pp. 433-442.
5 Yaqoob Dar M. et al. Biology and demographic parameters of European red mite, Panonychus ulmi Koch (Acari: Tetranychidae) on mulberry in Kashmir valley, India. International Journal of Zoological Research, 2015, no. 3 (11), pp. 76-88.
6 Zhang Q.-H. et al. Iridodial: a powerful attractant for the green lacewing, Chrysopa septempunctata (Neuroptera: Chrysopidae). The Science of Nature, 2006, no. 9 (93), pp. 461-465.
7 Muhammadiev B., Rakhmonov A. The development of the common spider mite (Tetranychus urticae Koch.) on the Red Delicious apple tree and measures to combat it. Universum: khimiia i biologiia – Universum: Chemistry and Biology, pp. 8-11.
8 Anorbaev A.R., Rakhmanov A.K. Biologicheskaia effektivnost’’ preparata flur 240 g/l sus.k protiv pautinnogo kleshcha (Panonychus ulmi) na iablone [Biological effectiveness of the drug flor 240 g/l sus.k against spider mites (Panonychus ulti) on apple trees]. Universum: khimiia i biologiia – Universum: Chemistry and Biology, 2021, no. 10-1 (88). Available at: https://cyberleninka.ru/article/n/biologicheskaya-effektivnost-preparata-flur-240-g-lsus-k-protiv-pautinnogo-klescha-panonychus-ulmi-na-yablone/.
9 Kimsanbaev Kh.Kh., Murodov B.E., Ortikov U.D. et al. Primenenie zlatoglazki v bor’be s kaliforniiskoi shchitovkoi (Quadraspidiotus perniciosus Comst.) na iablone [The use of lacewing in the fight against the California scale insect (Guadraspidiotus perniciosus Comst.) on an apple tree]. Aktual’nye problemy sovremennoi nauki – Actual Problems of Modern Science, 2019, no. 4 (107), pp. 176-178.
10 Anorbaev A.R., Rahmanov A.Kh. Vidovoi sostav pautinnykh kleshchei (Tetranychidae), vstrechaiushchikhsia v semechkovykh plodovykh sadakh Uzbekistana [Species composition of spider mites (Tetranichidae) found in pome fruit orchards of Uzbekistan Universum: khimiia i biologiia – Universum: Chemistry and Biology, 2021, no. 4 (82), pp. 8-10. Available at: https://cyberleninka.ru/article/n/vidovoy-sostav-pautinnyh-kleschey-tetranychidaevstrechayuschihsya-v-semechkovyh-plodovyh-sadah-uzbekistana/.
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