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Host Plants of Boll Weevil Adults (Coleoptera: Curculionidae) in the Mississippi Delta

G. D. Jones and D. D. Hardee


 
ABSTRACT

Pollen types associated with boll weevils, Anthonomus grandis grandis, Boheman, were determined from adult boll weevils captured from March 1996 through January 1997 near Elizabeth (Washington Co.), Mississippi. Asteraceae pollen (sunflower family) dominated both the percentage of total pollen and the frequency of occurrence. Pollen from Asteraceae (62%) and Malvaceae (6%) represented the highest percentages of pollen grains recovered; whereas, Asteraceae (67%), Poaceae (45%), and Anacardiaceae (39%) pollen were found in the greatest number of samples. The number of pollen grains found in most samples was not evenly distributed among taxa that occurred within the samples.



Reprinted from Proceedings of the 2000 Beltwide Cotton Conferences pp. 1293 - 1296
©National Cotton Council, Memphis TN

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Document last modified Saturday, Jun 17 2000