Microtheca ochroloma
Web9 nov. 2012 · Biology ABSTRACT The yellowmargined leaf beetle, Microthecaochroloma (Stål) (Coleoptera: Chrysomelidae ), is an adventive pest of cruciferous crops in the southeastern United States. Despite its pest status, there is limited information about the infiuence of temperature on development and survival of M. ochroloma. Web1 dec. 2013 · Temperature-Dependent Development and Cold Tolerance of Microtheca ochroloma (Coleoptera: Chrysomelidae), a Pest of Cruciferous Crops in the …
Microtheca ochroloma
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Webfeeding on first-instar Microtheca ochroloma at three constant temperatures. Number within parentheses equals sample size..... 34 3-3 Mean (± SE) number of Microtheca ochroloma eggs killed per day per Chrysoperla rufilabris larva at three constant temperatures. Number within parentheses equals sample size.
WebThe yellowmargined leaf beetle (YMLB, Figure 1), Microtheca ochroloma Stål, is a pest of cole or cruciferous crops that is native to South America (Woodruff 1974). The first report of the beetle in the United States comes from Chamberlin and Tippin (1949), who recorded it feeding on several cruciferous crops in Mobile, Alabama, in March of 1947. Web23 apr. 2013 · - 5 - Liberibacter americanus, Candidatus Liberibacter asiaticus, Candidatus phytoplasma aurantifolia （Lime witchesʼ- broom phytoplasma ）, Candidatus Phytoplasma australiense, Candidatus Phytoplasma mali, Candidatus Phytoplasma prunorum （Apricot chlorotic leafroll ）, Candidatus Phytoplasma pyri, Clavibacter michiganensis subsp. …
Web16 feb. 2024 · This week, the question was: What has been feeding on this neglected Napa cabbage? This Napa cabbage is being fed on by larvae of both the yellow margined leaf beetle (YMLB, Microtheca ochroloma) and vegetable weevil (Listroderes difficilis).YMLB can be a significant pest for organic production, especially turnips and Napa cabbage, … Web4 aug. 2015 · Microtheca ochroloma has traditionally been managed in conventional vegetable production systems in the southern United States using multiple applications of synthetic, broad-spectrum foliar insecticides such as chlopyrifos, malathion, and diazinon ( Story et al. 1997, Holmes and Kemble 2008).
WebThe yellowmargined leaf beetle, Microtheca ochroloma Sta° l (Coleoptera: Chrysomelidae), has recently become an important pest of organic and low-input crucifer vegetable production ...
WebMicrotheca ochroloma Stål, the yellowmargined leaf beetle, is one of the most destructive pests of crucifer vegetables on organic farms. cloak\\u0027s 4gWeb4 aug. 2015 · Microtheca ochroloma has traditionally been managed in conventional vegetable production systems in the southern United States using multiple applications … cloak\u0027s 4qWeb10 feb. 2012 · Microtheca semilaevis Stal is a phythophagous insect associated to Brassicaceae, and frequently occurs with other species of beetles, such as Microtheca ochroloma Stal. Despite its importance to organic farmers, there is no information in the Brazilian literature about its natural enemies. Stiretrus decastigmus (Herrich-Schaeffer) … cloak\u0027s 4pWeb9 nov. 2012 · Survival of M. ochroloma from egg to adult was ≈80% at 15,20, and 25°C, but only 24% at 30°C. Mean developmental time was longest at 15°C (57 d) and shortest at … cloak\\u0027s 4wWeb28 dec. 2024 · Microtheca ochroloma. 1) First, second, and fourth instars, pupal chamber, and adult; 2) Eggs on an old napa cabbage leaf; 3) First instar feeding on an old napa cabbage leaf. Fig. 4. Defoliation by the yellowmargined leaf beetle to Yokatta-Na, a type of Asian cabbage ( Brassaca rapa ssp. narinosa ). cloak\u0027s 4sWeb暨南大学,数字图书馆. 开馆时间：周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆 cloak\\u0027s 4oWebMicrotheca ochroloma,spined soldier bug, green lacewing, convergent lady beetle, biological control The yellow-margined leaf beetle, Microtheca ochroloma Stål, is a native of South America, but is a pest of crucifer crops throughout the southern United States including Florida. Little information is available in the literature about cloak\\u0027s 4z