^ШХР: *http://jee.oxfordjournals.org/content/by/year
^АВТ: Lucini T.; Panizzi A.R.
^ЗГЛ: Electropenetrographic Comparison of Feeding Behavior of
Dichelops furcatus (Hemiptera: Heteroptera: Pentatomidae) on
Soybean and Spring Cereals [Сравнительное исследование
методом EPG особенностей пищевого поведения клопа-щитника
Dichelops furcatus (Heteroptera: Pentatomidae) при питании на
растениях сои и яровых зерновых культур. (Бразилия)]
^ВЫХ: Journal of Economic Entomology, 2020; Vol.113,N 4. - P.
1796-1803
^ДАТ: 2020
+Реферат:
^РЕФ: We used electropenetrography to quantify and compare counts and durations of selected waveforms, produced by adult females of the stink bug Dichelops furcatus (F.). Insects fed on immature soybean pods and immature seed heads of four spring cereals: wheat, black oat, barley, and rye. On all foods, bugs spent over 60% of their plant access time in non-probing activities. This total waveform duration was significantly longer on barley and rye compared to those on soybean and oat; wheat was intermediate. Considering only probing activities, bugs spent longer durations (ca. 2×), on soybean and oat compared to barley, rye, and wheat plants. Bugs produced significantly more pathway events on soybean and rye than on wheat and barley; with a significantly shorter duration per event on rye. The counts and durations of xylem ingestion did not differ among foods. Cell rupturing activities on seeds were longer on soybean (ca. 23%) and oat (ca. 21%), than on barley and rye (ca. 6%). The durations of ingestion events on seeds were significantly shorter on soybean (over 3×) compared to those on barley and wheat; oat and rye were intermediate. However, the ingestion duration per insect did not show significant difference among foods. Results demonstrated that D. furcatus spent more time overall in probing activities on soybean and oat; whereas, rye and barley presented the worst feeding behavior. This study provides important background information for further quantitative studies of stink bugs on different plants, such as development of resistant host plants.
aref1
^TRN: 1908400
^ВИД: Статья из книги
^ЯЗК: Английский
+Индексирование:
^РУБ: 68_37_29_29_17; 68_37_29_31_17
^УДК: 633.1:632.754; 635.655:632.754
^ТЕР: СОЯ. GLYCINE MAX [СОЯ КУЛЬТУРНАЯ]. ЗЕРНОВЫЕ КУЛЬТУРЫ
(Grain crops). ЯРОВЫЕ КУЛЬТУРЫ (Spring crops).
НАСЕКОМЫЕ-ВРЕДИТЕЛИ (Pest insects) [ВРЕДНЫЕ НАСЕКОМЫЕ].
PENTATOMIDAE [ПЕНТАТОМИДЫ; ЩИТНИКИ]. ПИТАНИЕ (Nutrition).
КОРМОВЫЕ РАСТЕНИЯ (Pasture plants). ПИЩЕВОЕ ПОВЕДЕНИЕ
[КОРМОВОЕ ПОВЕДЕНИЕ]. ХОБОТОК (proboscis). БРАЗИЛИЯ
(Brazil).
^РТЗ: FABACEAE [LEGUMINOSAE; БОБОВЫЕ]. FABALES. GLYCINE
(Glycine (genus)). HEMIPTERA [ПОЛУЖЕСТКОКРЫЛЫЕ].
HETEROPTERA [КЛОПЫ]. PAPILIONOIDEAE [FABOIDEAE;
МОТЫЛЬКОВЫЕ]. АМЕРИКА (Americas). АНАТОМИЯ ЖИВОТНЫХ
(Animal anatomy). ВРЕДИТЕЛИ РАСТЕНИЙ (Pests of plants).
ВРЕДНЫЕ БЕСПОЗВОНОЧНЫЕ. ВРЕДНЫЕ ОРГАНИЗМЫ. ВРЕДНЫЕ
ЧЛЕНИСТОНОГИЕ. ЗЕРНОБОБОВЫЕ КУЛЬТУРЫ. ЛАТИНСКАЯ АМЕРИКА
(Latin America). МАСЛИЧНЫЕ КУЛЬТУРЫ (Oil crops).
НАСЕКОМЫЕ (Insects) [INSECTA]. ПИЩЕВАРИТЕЛЬНАЯ СИСТЕМА
(Digestive system). ПИЩЕВАРИТЕЛЬНЫЙ ТРАКТ (Alimentary
tract). ПОВЕДЕНИЕ (Behaviour) [ПОВЕДЕНИЕ ЖИВОТНЫХ;
ПОВЕДЕНИЕ ЧЕЛОВЕКА]. РОТОВОЙ АППАРАТ. С-Х КУЛЬТУРЫ.
СТРАНЫ БРИКС. СТРАНЫ МИРА. ТЕХНИЧЕСКИЕ КУЛЬТУРЫ
(Industrial crops). ЧЛЕНИСТОНОГИЕ (Arthropods)
[ARTHROPODA]. ЮЖНАЯ АМЕРИКА (South America).
^КЛС: Dichelops furcatus. метод EPG.