Search Results - "Leonard, B. Roger"

Second-generation Glyphosate-Resistant Cotton Tolerance to Combinations of Glyphosate with Insecticides and Mepiquat Chloride by Miller, Donnie K, Zumba, Jimmy X, Blouin, David C, Bagwell, Ralph, Burris, Eugene, Clawson, Ernest L, Leonard, B Roger, Scroggs, Derek M, Stewart, Alexander M, Vidrine, P Roy

“…Field trials were conducted in 2005 and 2006 to evaluate application of glyphosate alone or plus the plant growth regulator mepiquat chloride with 20 different…”
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Response of nonglyphosate-resistant cotton to reduced rates of glyphosate by Miller, Donnie K., Downer, Robert G., Leonard, B. Roger, Holman, E. Merritt, Kelly, Steve T.

“…Field research was conducted in 1999 and 2000 to determine the effect of reduced glyphosate rates on growth and yield of nonglyphosate-resistant cotton. Rates…”
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Response of non–glufosinate-resistant cotton to reduced rates of glufosinate by Miller, Donnie K., Downer, Robert G., Leonard, B. Roger, Holman, E. Merritt, Kelly, Steve T.

“…Field research was conducted for 2 yr to determine the effect of reduced rates of glufosinate on growth and yield of non–glufosinate-resistant cotton. Rates of…”
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Response of non–bromoxynil-resistant cotton to reduced rates of bromoxynil by Miller, Donnie K., Downer, Robert G., Leonard, B. Roger, Holman, E. Merritt, Kelly, Steve T.

“…Field research was conducted for 2 yr to determine the effects of reduced rates of bromoxynil on growth and yield of non–bromoxynil-resistant cotton. Rates of…”
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Control of Soybean Looper with Experimental Chemistry in Louisiana, 1994 by Wier, Alan T., Boethel, David J., Lingren, P. Scott, Leonard, B. Roger

“…The efficacy of several experimental insecticides that consist of pyrrole or avermectin chemistry, or exhibit insect growth regulator activity were evaluated…”
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Control of Soybean Looper and Beet Armyworm on Soybean in North Louisiana, 1993 by Wier, Alan T., Boethel, David J., Thomas, James D., Leonard, B. Roger, Burris, Eugene

“…Two field experiments were conducted to evaluate control of soybean looper and beet armyworm on soybean with several insecticides. In Test 1, insecticides were…”
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Activity of Dipel Mixtures Against Heliothis , 1989 by Roger Leonard, B., Graves, J. B.

“…Cotton was planted 25 Apr on the Macon Ridge Branch of the Northeast Research Station located near Winnsboro, LA. Plots were 16 rows (40 inch centers) by 50…”
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Toxicity of Selected Insecticides, 1988 by Leonard, B. Roger, Graves, J. B.

“…Selected insecticide treatments were applied to a field of cotton on the Dean Lee Research Station, Alexandria, La., which had been planted 23 Jun in a silty…”
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Ovo-Larvicidal Activity of Selected Insecticides, 1989 by Roger Leonard, B., Graves, J. B., Burris, Gene

“…A small plot insecticide trial was conducted on the Northeast Research Station near St. Joseph, LA, to compare the ovicidal activity and residual toxicity of…”
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Control of Tobacco Budworm and Bollworm, 1989 by Roger Leonard, B., Graves, J. B., Burris, Gene

“…Cotton was planted on 15 Jun in plots 4 rows (40 inch centers) by 50 ft on the Northeast Research Station near St. Joseph, LA. Plots were arranged in a…”
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Control of Threecornered Alfalfa Hopper on Soybean, 1992 by Wier, Alan T., Thomas, Jamey D., Boyd, Michael L., Boethel, David J., Leonard, B. Roger

“…A small plot insecticide screening trial was conducted at the Macon Ridge Branch of the Northeast Research Station near Winnsboro, LA, to evaluate the efficacy…”
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Control of Bean Leaf Beetle, Banded Cucumber Beetle, and Threecornered Alfalfa Hopper on Soybean in Louisiana, 1990 by Wier, Alan T., Mink, Jeffrey S., Boethel, David J., Roger Leonard, B.

“…Four tests were conducted to examine the efficacy of selected insecticides against soybean insect pests. Tests I and II were conducted on Delta Pine 105'…”
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Control of Soybean Looper on Soybean in North Louisiana Under Rainy Conditions, 1990 by Mink, Jeffrey S., Wier, Alan T., Boethel, David J., Roger Leonard, B.

“…Selected insecticides were evaluated for efficacy against the soybean looper at Macon Ridge Branch, Northeast Research Station, Winnsboro, La. Treatments were…”
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Binary Combinations of Insecticides, 1988 by Leonard, B. Roger, Pavloff, A. M., Graves, J. B., Burris, Gene

“…A late-season small-plot larvicide evaluation was conducted in a field of cotton planted 24 May on the Northeast Research Station, St. Joseph, La. Plots…”
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Activity of Selected Insecticides, 1988 by Leonard, B. Roger, Graves, J. B., Pavloff, A. M., Burris, Gene

“…An early-season small-plot trial was conducted on the J. E. Arceneaux farm near Newellton, La., which had been planted 9 Apr in a silty clay loam. No…”
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Control of Heliothis Spp. Eggs and Neonate Larvae, 1988 by Leonard, B. Roger, Graves, J. B., Pavloff, A. M., Burris, Gene

“…Insecticide treatments were applied 21 Jul in a small-plot study conducted on the Northeast Research Station near St. Joseph, La., to evaluate the efficacy of…”
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