scholarly journals Control of Boll Weevil and Tarnished Plant Bug in Cotton with Selected Insecticides, 1993

1994 ◽  
Vol 19 (1) ◽  
pp. 232-232
Author(s):  
S. H. Martin ◽  
J. B. Graves ◽  
C. A. White ◽  
B. R. Leonard ◽  
P. A. Clay
1994 ◽  
Vol 19 (1) ◽  
pp. 233-233
Author(s):  
S. H. Martin ◽  
J. B. Graves ◽  
C. A. White ◽  
B. R. Leonard ◽  
P. A. Clay

1995 ◽  
Vol 20 (1) ◽  
pp. 208-208
Author(s):  
J. H. Pankey ◽  
B. R. Leonard ◽  
C. A. White ◽  
J. B. Graves

1996 ◽  
Vol 21 (1) ◽  
pp. 247-247
Author(s):  
J. H. Fife ◽  
B. R. Leonard ◽  
K. D. Torrey ◽  
J. H. Pankey ◽  
J. B. Graves

2005 ◽  
Vol 40 (2) ◽  
pp. 136-142 ◽  
Author(s):  
Eric J. Villavaso

A simple trap that does not require the use of sticky material to capture tarnished plant bug, Lygus lineolaris (Palisot de Beauvois), is described. The 28 × 11 cm (diam) cylindrical trap was constructed by cutting and joining sections from two 2-L clear plastic soft drink bottles and gluing screened entrance cones from commercially-available boll weevil (Anthonomus grandis Boheman) traps in each end. Five sticky trap designs were tested, and the sticky trap that captured the most plant bugs was compared to the non-sticky trap. With virgin females plus green bean pods (Phaseolus vulgaris L.) as bait, the non-sticky traps captured only males, but females comprised 11% of the capture on the sticky traps. Females comprised 40% of the capture on sticky traps baited with green bean pods only. Opaque traps shaped like the clear traps were inferior to the clear traps. The non-sticky trap should facilitate testing of potential components of the pheromone of tarnished plant bug, and perhaps that of L. hesperus Knight. The combination of a synthetic plant bug pheromone and a non-sticky trap may lead to a practical method of monitoring or estimating populations.


Insects ◽  
2021 ◽  
Vol 12 (9) ◽  
pp. 807
Author(s):  
Justin George ◽  
James P. Glover ◽  
Jeffrey Gore ◽  
Whitney D. Crow ◽  
Gadi V. P. Reddy

The tarnished plant bug, Lygus lineolaris (Palisot de Beauvois), (Hemiptera: Miridae) is considered the most damaging pest of cotton (Gossypium hirsutum L.) in the mid-southern United States, although it is established throughout the United States, southern Canada, and northern Mexico. The introduction of transgenic crops for the control of moths in the Heliothine complex and eradication of the boll weevil, Anthonomus grandis, from much of the United States led to greatly reduced pesticide use in cotton fields, which allowed L. lineolaris to emerge as a new primary pest of cotton in the mid-southern United States. Since the publication of a review by Layton (2000) on damage caused by Lygus lineolaris, many new studies have been published on the changes in host range, population dynamics, sampling methods and thresholds, cultural practices, sex pheromones and attractant blends, novel pesticides and insecticide resistance mechanisms, olfactory and feeding behaviors, introduction of biological control agents, host-plant resistance mechanisms, and new molecular and genetic tools for integrated pest management of Lygus species in cotton and other important crops. Here, we review and discuss the latest developments in L. lineolaris research in the last two decades.


HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 460d-460
Author(s):  
D.T. Handley ◽  
M.A. Schupp ◽  
J.F. Dill

Twelve strawberry cultivars established in matted row plots in 1993 were treated with insecticides for tarnished plant bug or left untreated for the 1994, 1995, and 1996 seasons. `Honeoye', `Cavendish', and `Oka' had the highest yields of marketable fruit. `Jewel', `Chambly', and `Kent' had lower, but acceptable, yields. `Lateglow', `Blomidon', `Seneca, NY1424', `Settler', and `Governor Simcoe' had lower yields than other varieties. Tarnished plant bug populations were very low during the 1994 and 1996 seasons, and thus feeding pressure may have been too low for any differences in susceptibility between varieties to be expressed. In 1995, when tarnished plant bug feeding pressure was greatest, `Oka', `Cavendish', and `Honeoye' had the lowest injury levels. `Kent' and `Lateglow' had the highest levels of injury. Insecticide sprays significantly reduced the percent of injured fruit for most cultivars, but did not significantly increase the weight of marketable fruit harvested. This is due to injury being most prevalent on lower order, and thus smaller, fruit. Cultivars that produced high yields, had low injury levels, and had the least difference between sprayed and unsprayed treatments are most likely to have resistance to tarnished plant bug injury. `Oka', `Cavendish', and `Honeoye' were the most promising cultivars in this regard.


Crop Science ◽  
1975 ◽  
Vol 15 (4) ◽  
pp. 535-538 ◽  
Author(s):  
William R. Meredith ◽  
M. L. Laster

Crop Science ◽  
1979 ◽  
Vol 19 (4) ◽  
pp. 484-488 ◽  
Author(s):  
W. R. Meredith ◽  
M. F. Schuster
Keyword(s):  

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