Results 111 to 120 of about 2,557 (181)

Mean (± S.E.) bollworm weight (mg), instar, and number of larvae tested (n) across all replicates by bollworm age (days) and Dipel treatments incorporated into artificial diet.

Data were combined across lady beetle instars. Different letters designate significant (P ≤ 0.05) differences between diet treatments within a bollworm age timepoint.
Ryan T. Paulk (18509967), Regina M. Mullen (18509964), Quentin D. Read (16783620), Maribel Portilla (355405), Blake H. Elkins (6453491), Nathan S. Little (5233424), Kerry Clint Allen (11611618)   +6 more
core   +1 more source

BT COTTON REFUGE POLICY

Since cotton producers do not own legal rights to kill insect populations that are susceptible to insecticides, individual producers may have no incentive to account for future, insecticide-resistance productivity losses arising from their pest ...
Fackler, Paul L., Carlson, Gerald A., Livingston, Michael J.   +2 more
core  

Status of bollworm, Helicoverpa zea, susceptibility to pyrethroids: IRAC-US 1998 update

, 1999
In 1998, IRAC-US sponsored a bollworm monitoring program to determine if a widespread change in the susceptibility of the bollworm to the pyrethroid insecticides is occurring.
Martin, S. H., Herzog, G. A., Van Duyn, J. W., Liu, N., Layton, M. B., Payne, G. T., Boyd, M. L., Weeks, J. R., Pietrantonio, P. V., Freeman, B. L., Sullivan, M. J., Bagwell, R. D., Leonard, B. R., Roof, M. E., Johnson, D. R.   +14 more
core  

Growers cotton on to GM bollworm [PDF]

Nature, 2001
openaire   +1 more source

Pink bollworm control in southwestern desert cotton: III. Strategies for control: An economic simulation study

A simulation model for pink bollworm (PBW) and cotton was developed, field validated, and incorporated into an industry sponsored regional PBW management program for southwestern desert cotton.
Gutierrez, A. P., Getz, W. M., Norgaard, R., Stone, N. D.   +3 more
core   +1 more source

Mean (± S.E.) bollworm weight (mg) and number of larvae tested (n) across all replicates by bollworm age (days) and cotton flower treatment.

Data were combined across lady beetle instars. Different letters designate significant (P ≤ 0.05) differences between means within a bollworm age timepoint.
Ryan T. Paulk (18509967), Regina M. Mullen (18509964), Quentin D. Read (16783620), Maribel Portilla (355405), Blake H. Elkins (6453491), Nathan S. Little (5233424), Kerry Clint Allen (11611618)   +6 more
core   +1 more source

Pink bollworm

, 1914
openaire   +2 more sources

Studies of the pink bollworm in Mexico /

, 1926
openaire   +2 more sources

The Prediction for the Infestation Ratio of Pink Bollworm and Spiny Bollworm Through the Examination of Blind Bolls

Pakistan Journal of Biological Sciences, 2004
openaire   +1 more source

Simulation of bollworm damages on cotton

, 2008
Martin, Pierre, Nibouche, Samuel, Clouvel, Pascal   +2 more
openaire   +1 more source