Spectral Response of Cotton Aphid– (Homoptera: Aphididae) and Spider Mite– (Acari: Tetranychidae) Infested Cotton: Controlled Studies
نویسندگان
چکیده
منابع مشابه
Impact of Twospotted Spider Mite (Acari: Tetranychidae) Infestation Timing on Cotton Yields
J. Gore and D.R. Cook, Delta Research and Extension Center, Mississippi State University, 82 Stoneville Rd., Stoneville, MS 38776; A.L. Catchot and F.R. Musser, Department of Biochemistry, Molecular Biology, Entomology, and Plant Pathology, Mississippi State University, 100 Hwy 12, Mississippi State, MS 39762; S.D. Stewart, West Tennessee Research and Education Center, The University of Tenness...
متن کاملDisruption of Cotton Aphid (Homoptera: Aphididae)—Natural Enemy Dynamics by Red Imported Fire Ants (Hymenoptera: Formicidae)
Red imported Þre ants, Solenopsis invicta (Buren) (Hymenoptera: Formicidae), are an invasive species found in high densities throughout southeastern agricultural systems. We tested the hypothesis that Þre ants tend cotton aphids, Aphis gossypiiGlover (Homoptera: Aphididae), and thus release them from predation by lady beetle larvae, Coccinella septempunctata L. and Hippodamia convergens Guerin-...
متن کاملEffects of powdery mildew fungicide programs on twospotted spider mite (Acari: Tetranychidae), hop aphid (Hemiptera: Aphididae), and their natural enemies in hop yards.
Twospotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae), and hop aphid, Phorodon humuli (Schrank) (Hemiptera: Aphididae), are the most important arthropod pests of hop (Humulus lupulus L.) in the Northern Hemisphere. A potential barrier for greater adoption of conservation biological control strategies for spider mites and hop aphid is the extensive use of fungicides for managem...
متن کاملWithin-plant distribution of cotton aphid (Hemiptera: Aphididae) in cotton cultivars with colored fibers.
We describe the vertical and horizontal distribution of the cotton aphid Aphis gossypii Glover within a cotton plant in two cotton (Gossypium hirsutum Linnaeus) cultivars (BRS Safira and BRS Rubí) with colored fiber over the time. Measurements of aphid population dynamics and distribution in the cotton plants were recorded in intervals of seven days. The number of apterous or alate aphids and t...
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ژورنال
عنوان ژورنال: Environmental Entomology
سال: 2007
ISSN: 0046-225X,0046-225X
DOI: 10.1603/0046-225x(2007)36[1466:srocah]2.0.co;2