boll weevil
Starvation-Induced Morphological Responses of the Boll Weevil, Anthonomus grandis grandis Boheman (Coleoptera: Curculionidae)
... of weevil association with a reproductive host (generally fruiting cotton plants), this information may even provide insights into whether captured weevils likely originated from a local population, or from a ...
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Factors Influencing Southwestern Tennessee Farmers' Willingness to Participate in the Boll Weevil Eradication Program
... of boll weevil damage includes the estimated revenue foregone from yield losses and the expenses of insect control operations targeted at the boll ...springtime boll weevil pheremone ...
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Effects of Agricultural Productivity Shocks on Female Labor Supply: Evidence from the Boll Weevil Plague in the US South
... the boll weevil (Anthonomus grandis), an approximately one-fourth inch long beetle with a very long snout, is considered as the most well known agricultural pest in the American South (Lange et ...the ...
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Efficacy of Ultra Low Volume and High Volume Applications of Fipronil Against the Boll Weevil
... the boll weevil and undamaged squares on the whole ...for boll weevils and differences between means were determined by least significant difference (LSD) (SAS ...
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Quantification of Dichlorvos Released from Kill Strips Used in Boll Weevil Eradication Programs
... of boll weevil pheromone traps (Tech- nical Precision, Mebane, NC), each containing 10 traps, were established next to a field at the Southern Plains Agricultural Research Center in College Station, ...
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Comparative Efficacy of Selected Insecticide Alternatives for Boll Weevil (Coleoptera: Curculionidae) Control Using Laboratory Bioassays
... The boll weevil, Anthonomus grandis grandis (Boheman), is a major pest of cotton ( Gossypium hirsutum ...Texas Boll Weevil Eradi- cation Foundation, Inc. 2009). Current boll ...
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Efficacy of Field-Aged Bait Sticks Against the Boll Weevil
... available boll weevil bait stick, Boll Weevil Attract-and-Control Tube (Plato Industries, Houston, TX), uses color and a pheromone lure to attract adult boll weevils (Anthonomus grandis ...
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An Assessment by U.S. Cotton Growers and Other Cotton Experts of Important Innovations in Cotton Production in the Last Decade (1996-2006)
... a boll weevil eradication foundation with cotton-producer members either elected or appointed along with state agricultural ...the boll weevil and then a post-eradication phase to prevent ...
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Structural Change and the Fertility Transition
... the boll weevil might have triggered selective migration of ...the boll weevil’s arrival might on average have been wealthier and have more ...
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LINKAGE STUDIES IN GOSSYPIUM. I. ALTERED RECOMBINATION IN ALLOTETRAPLOID G. HIRSUTUM L. FOLLOWING LINKAGE GROUP TRANSFERENCE FROM RELATED DIPLOID SPECIES
... t Early infestation by boll weevil prevented the scoring of the flower character in late flowering plants. Yellow-green $ Repulsion FI RI -YZ-lcf/ Rz-yg2-Lcl genotype[r] ...
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Association of Leaf Related Traits and Boll Weight in Cotton
... A straightforward association does not provide ide- al picture of the contribution of numerous traits in total yield. Therefore, Path coefficient analysis was performed to partition the correlation into direct and ...
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Toxicity of three plant extracts against bean weevil, callosobruchus maculatus (f ) and maize weevil, sitophilus zeamais motsch
... cowpea weevil, Callosobruchus maculatus (Fabricus) (Coleoptera: Bruchidae) is one of the cosmopolitan pests affecting cowpea, Vigna unguiculata ...maize weevil (Sitophilus zeamais Motschulsky), may infest ...
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Efficacy of Herbal Essential Oils against Cowpea Weevil, Callosobruchus Maculatus Fabricus, and Wheat Weevil, Sitophilus Granarius L.
... Susceptibility of adult Cowpea Weevil, Callosobruchus maculatus F., and wheat weevil, Sitophilus granarius L. to essential oils of Cupressus arizonica Greene, Juniperus communis L. and Mentha longifolia L. ...
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Function of Symbols in the Setting of the Novel "The Silent Angel" by Heinrich Boll
... Heinrich Boll, the author uses tools such as dark and negative color like yellow and black, describes the scenes and people with negative words and uses several statues to create a cool and sober atmosphere of war ...
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Captive breeding of Wellington speargrass weevil
... huttoni transferred from Kahutara Saddle in March 2004, seven were killed by the fungus and one more killed in attempting to surface sterilise it. carinatus collected from Camp Sa[r] ...
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Diagnosis of Premature Senescence of Cotton Using SPAD Value
... the boll-opening stage and 10 d after boll opening ...the boll open- ing stage and 15 d after the boll opening stage can also be used to measure senescence status in these cotton ...
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Principal Component Analysis with Quantitative Traits in Extant Cotton Varieties (Gossypium Hirsutum L.) and Parental Lines for Diversity
... individual bolls harvested in each plot were weighed (g) and the mean values taken for statistical analysis. The harvested bolls were ginned in the laboratory after which lint weight and seed weight/boll (g), seed ...
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What do predators eat for supper? Burkes Pass Scenic Reserve predator stomach content analysis for 2010-2011
... Burkes Pass Scenic Reserve: Report on the endangered weevil Hadramphus tuberculatus. Unpublished report for Department of Conservation, Christchurch.[r] ...
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I. BOLL DISTRIBUTION PATTERN IN RELATION TO DRY MATTER PRODUCTION AND YIELDING ABILITY
... The observations were recorded on the distribution pattern of squares, flowers, bolls and total fruiting points produced on the sympodial as well as on monopodia I b[r] ...
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Effects of Plant Density on Boll Retention and Yield of Cotton in the Mid South
... per boll for seed cotton produced at each fruiting site on sympodial branches, and also boll weight and amount of seed cotton produced on monopodial ...
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