Search Results - "Holm, F.A"

Competitive ability of western Canadian spring wheat cultivars in a model weed system by Gerard, G., Hucl, P., Holm, F.A., Kirkland, K.J., Johnson, E., Pozniak, C.J.

“…Economic and social pressures are spurring the study of alternate weed management strategies such as the development of competitive crop cultivars, capable of…”
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Effect of plant stage, Colletotrichum truncatum dose, and use of herbicide on control of Matricaria perforata by Graham, G.L, Peng, G, Bailey, K.L, Holm, F.A

“…Colletotrichum truncatum (Ct) was examined in a tank mix with the herbicide 2,4-D, clopyralid plus MCPA (Caurtail M®), or metribuzin (Sencor®) for control of…”
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Pre-emergence mechanical weed control in field pea (Pisum sativum L.) by Johnson, E.N, Holm, F.A

“…Producers who wish to adopt organic or pesticide-free crop production are seeking alternatives to herbicides. A field experiment was conducted at Scott, SK,…”
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Persistence of glyphosate-resistant canola in western Canadian cropping systems by Harker, K.N, Clayton, G.W, Blackshaw, R.E, O'Donovan, J.T, Johnson, E.N, Gan, Y, Holm, F.A, Sapsford, K.L, Irvine, R.B, Van Acker, R.C

“…Canola (Brassica napus L.) is the most important oilseed crop in western Canada. Its prevalence across the Canadian Prairies influences the occurrence and…”
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Glyphosate-resistant wheat persistence in western Canadian cropping systems by Harker, K. Neil, Clayton, George W., Blackshaw, Robert E., O'Donovan, John T., Johnson, Eric N., Gan, Yantai, Holm, Frederick A., Sapsford, Ken L., Irvine, R. Byron, Van Acker, Rene C.

“…As a weed, wheat has recently gained greater profile. Determining wheat persistence in cropping systems will facilitate the development of effective volunteer…”
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Interactions of Colletotrichum truncatum with Herbicides for Control of Scentless Chamomile (Matricaria perforata) by Graham, G.L, Peng, G, Bailey, K.L, Holm, F.A

“…A host-specific fungus Colletotrichum truncatum strain 00-3B1 (Ct) was mixed with herbicides to improve the control of scentless chamomile, a noxious weed in…”
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Agronomic and economic responses to integrated weed management systems and fungicide in a wheat-canola-barley-pea rotation by Holm, F.A, Zentner, R.P, Thomas, A.G, Sapsford, K, Legere, A, Gossen, B.D, Olfert, O, Leeson, J.Y

“…Changes in tillage intensity and herbicide use can influence the incidence of weeds, insects and diseases, crop yields and economic returns. We examined the…”
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Volunteer Barley Interference in Spring Wheat Grown in a Zero-Tillage System by O'Donovan, John T, Neil Harker, K, Clayton, George W, Hall, Linda M, Cathcart, Jason, Sapsford, Kenneth L, (Rick) Holm, F. A, Hacault, Kristin

“…There is no published information on the impact of volunteer barley on wheat yield loss or on the economics of controlling barley with a herbicide. With the…”
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Appropriate Crop Seeding Rate When Herbicide Rate is Reduced1 by KIRKLAND, KEN J, HOLM, F.A, STEVENSON, F. CRAIG

“…A study was conducted at three locations in Saskatchewan, Canada, in 1996 and 1997 to determine if increasing the seeding rate of wheat, barley, and lentil by…”
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Appropriate Crop Seeding Rate When Herbicide Rate is Reduced 1 by KIRKLAND, KEN J., HOLM, F.A., STEVENSON, F. CRAIG

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Response of wild oat (Avena fatua) to residual and non-residual herbicides in canola (Brassica napus) in western Canada by Beckie, H.J, Holm, F.A

“…It has been stated that soil residual herbicides, by controlling successive flushes of weeds, increase effective kill (efficacy) over the growing season, and…”
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CDC Triffid transgenic flax by McHughen, A, Rowland, G.G, Holm, F.A, Bhatty, R.S, Kenaschuk, E.O

“…CDC Triffid is a transgenic sulfonylurea herbicide resistant cultivar with agronomic features similar to NorLin. It is intended to provide a sustainable,…”
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Development and preliminary field testing of a glufosinate-ammonium tolerant transgenic flax by McHughen, A, Holm, F.A

“…Flax (Linum usitatissimum L.) is a poor biological competitor and so requires chemical weed control for optimal productivity. An alternative to current,…”
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Residues of 2,4-D in wheat following application after heading by Cessna, A.J, Holm, F.A

“…When drought conditions persist throughout the early part of the cereal growing season, vigorous weed growth may not occur until the crop is maturing and thus…”
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