^ШХР: *https://onlinelibrary.wiley.com/loi/15707458
(https://onlinelibrary.wiley.com/loi/15707458)
^АВТ: Wenninger E.J.; Eigenbrode S.D.
^ЗГЛ: Optimizing a pheromone lure for the sugar beet root
maggot fly, Tetanops myopaeformis [Оптимизация состава
агрегационного феромона мухи Tetanops myopaeformis (Diptera:
Ulidiidae), вредителя сахарной свеклы. (США)]
^ВЫХ: Entomologia Experimentalis et Applicata, 2020; Vol.168,N
9. - P. 654-664
^ДАТ: 2020
^ПРМ: Bibliogr.:p.662-664
+Реферат:
^РЕФ: We previously described a putative aggregation pheromone in adults of the sugar beet root maggot, Tetanops myopaeformis (von Röder) (Diptera: Ulidiidae), comprising nine compounds identified from males. Here, we conducted a series of experiments aimed at simplifying the blend of compounds necessary to achieve attraction as well as determining the dose that maximizes captures when formulated into an attractant lure. In all experiments, females showed stronger and more consistent evidence of attraction than males. White sticky traps baited with different blends of pheromone compounds that included the major component, (R)-(−)-2-nonanol, showed significantly higher female captures relative to those baited with blends that excluded the major component. (R)-(−)-2-nonanol alone was at least as effective as any blend that included this compound with other minor pheromone components. Lures using racemic 2-nonanol were as effective as the (R) enantiomer for both females and males, with some evidence of weak attraction to the (S) enantiomer (which is not produced by males) observed as well. Maximum capture rates using racemic 2-nonanol were estimated to occur with doses of ca. 795.5 and 621.6 mg for females and males, respectively. Addition of 2-nonanol lures to standard orange sticky stake traps currently used to monitor flies increased captures of both sexes. The pheromone lure developed here could improve trapping efficiency of current monitoring programs for T. myopaeformis and may also be used to develop other management tools for this important pest of sugar beet.
aref1
^TRN: 1918244
^ВИД: Статья из книги
^ЯЗК: Английский
+Индексирование:
^РУБ: 68_37_29_33_17; 68_37_29_13_17
^УДК: 633.63:632.773.4; 632.936.2
^ТЕР: СВЕКЛА САХАРНАЯ. BETA VULGARIS. НАСЕКОМЫЕ-ВРЕДИТЕЛИ
(Pest insects) [ВРЕДНЫЕ НАСЕКОМЫЕ]. TETANOPS MYOPAEFORMIS.
ЛИЧИНКИ (Larvae). БОРЬБА С ВРЕДИТЕЛЯМИ. БИОЛОГИЧЕСКАЯ БОРЬБА
(Biological control). ФИТОСАНИТАРНЫЙ МОНИТОРИНГ.
АГРЕГАЦИОННЫЕ ФЕРОМОНЫ [ФЕРОМОНЫ АГРЕГАЦИИ]. ФЕРОМОННЫЕ
ЛОВУШКИ (Pheromone traps). ХИМИЧЕСКИЙ СОСТАВ (Chemical
composition). ОПТИМИЗАЦИЯ. США (USA).
^РТЗ: BETA. CHENOPODIACEAE [ЛЕБЕДОВЫЕ; МАРЕВЫЕ]. DIPTERA
[ДВУКРЫЛЫЕ; МУХИ]. OTITIDAE. TETANOPS. АМЕРИКА (Americas).
БИОЛОГИЧЕСКИ АКТИВНЫЕ ВЕЩЕСТВА [ФИЗИОЛОГИЧЕСКИ АКТИВНЫЕ
ВЕЩЕСТВА]. БИОЛОГИЧЕСКОЕ РАЗВИТИЕ (Biological
development). ВРЕДИТЕЛИ РАСТЕНИЙ (Pests of plants).
ВРЕДНЫЕ БЕСПОЗВОНОЧНЫЕ. ВРЕДНЫЕ ОРГАНИЗМЫ. ВРЕДНЫЕ
ЧЛЕНИСТОНОГИЕ. КОРНЕПЛОДНЫЕ КУЛЬТУРЫ (Root crops)
[КОРНЕПЛОДНЫЕ РАСТЕНИЯ]. ЛОВУШКИ. МЕТОДЫ ЗАЩИТЫ РАСТЕНИЙ.
МОНИТОРИНГ (MONITORING) [СИСТЕМА КОНТРОЛЯ]. НАСЕКОМЫЕ
(Insects) [INSECTA]. ОНТОГЕНЕЗ (Ontogenesis; Ontogeny)
[ИНДИВИДУАЛЬНОЕ РАЗВИТИЕ]. ПЕРИОДЫ ОНТОГЕНЕЗА.
ПРЕИМАГИНАЛЬНЫЕ СТАДИИ. С-Х КУЛЬТУРЫ. САХАРОНОСНЫЕ
КУЛЬТУРЫ (Sugar crops). СВЕКЛА. СЕВЕРНАЯ АМЕРИКА (North
America). СИГНАЛЬНЫЕ БИОЛОГИЧЕСКИ АКТИВНЫЕ ВЕЩЕСТВА
(Semiochemicals). СТАДИИ РАЗВИТИЯ ЖИВОТНЫХ (Animal
developmental stages) [ФАЗЫ РАЗВИТИЯ ЖИВОТНЫХ]. СТРАНЫ
АТЭС. СТРАНЫ МИРА. ТЕХНИЧЕСКИЕ КУЛЬТУРЫ (Industrial
crops). УСТРОЙСТВА [АППАРАТЫ; ПРИСПОСОБЛЕНИЯ ТЕХНИЧЕСКИЕ].
ФЕРОМОНЫ (Pheromones). ХАРАКТЕРИСТИКИ. ЧЛЕНИСТОНОГИЕ
(Arthropods) [ARTHROPODA].