Search Results - "Appleby, Arnold P."

A history of weed control in the United States and Canada—a sequel by Appleby, Arnold P.

“…The weed science discipline has changed significantly since 1970. New herbicides have been introduced, many herbicide-resistant weeds have been documented,…”
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Effects of Vernalization on Flowering in Ripgut Brome (Bromus diandrus) by Gleichsner, Jean A., Appleby, Arnold P.

“…Ripgut brome has a quantitative response to vernalization in relation to flowering. In greenhouse studies, cold treatment (5 ± 2 C) of 2, 4, or 6 wk shortened…”
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Preface by Appleby, Arnold P.

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Preface by Appleby, Arnold P.

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Preface by Appleby, Arnold P.

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Apoplastic and symplastic pathways of atrazine and glyphosate transport in shoots of seedling sunflower by Jachetta, J.J, Appleby, A.P, Boersma, L

“…[14C]Atrazine (2-chloro-4-[ethylamino]-6-[isopropylamino]-s-triazine) and [14C]glyphosate (N-[phosphonomethyl]glycine) were xylem fed to sunflower shoots at…”
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Use of the pressure vessel to measure concentrations of solutes in apoplastic and membrane-filtered symplastic sap in sunflower leaves by Jachetta, J.J, Appleby, A.P, Boersma, L

“…A simple, repeatable, and accurate method is described for the collection of apoplastic and membrane-filtered symplastic sap fractions, and for the…”
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A Comparison between Glyphosate and Assimilate Translocation Patterns in Tall Morningglory (Ipomoea purpurea) by Dewey, Steven A., Appleby, Arnold P.

“…Translocation of 14C-glyphosate [N-(phosphonomethyl) glycine] in tall morningglory [Ipomoea purpurea (L.) Roth., ‘Heavenly Blue’] was compared with movement of…”
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My view by Appleby, Arnold P.

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My View by Appleby, Arnold P.

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Influence of Paraquat on Seed Germination by Appleby, Arnold P., Brenchley, Ronald G.

“…Three experiments were conducted in the greenhouse to study the effect of 1,1′-dimethyl-4,4′-bipyridinium salt (paraquat) when sprayed directly on seeds at the…”
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Weed Science—Principles and Applications, 3rd Edition. Wood Powell Anderson. 1996. West Publishing Co., Minneapolis/St. Paul, MN. 388 p., illus., indexed, ISBN 0-314-04627 (hardbound) by Appleby, Arnold P.

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Behavior of Dinitroaniline Herbicides in Plants by Appleby, Arnold P., Bernal E. Valverde

“…Dinitroaniline herbicides are absorbed readily by roots and emerging shoots, but shoot exposure is more phytotoxic. Translocation within the plant varies by…”
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Italian Ryegrass (Lolium multiflorum) Accessions Tolerant to Diclofop by Stanger, Charles E., Appleby, Arnold P.

“…In 1987, two applications of the methyl ester of diclofop failed to effectively control Italian ryegrass in some growers' fields. As a result of these…”
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Seeding arrangement on winter wheat (Triticum aestivum) grain yield and interaction with Italian ryegrass (Lolium multiflorum) by Appleby, A.P, Brewster, B.D

“…Studies were conducted to determine whether cross-seeding of winter wheat, while maintaining an equal seeding rate per hectare, would increase wheat grain…”
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Training Weed Scientists for Teaching by Appleby, Arnold P.

“…Although not all graduate students will teach in classroom, all will use teaching skills in some aspects of their work. Graduate students can participate in…”
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Phytotoxicity, Adsorption, and Mobility of Metribuzin and Its Ethylthio Analog as Infuenced by Soil Properties by Peek, Daniel C., Appleby, Arnold P.

“…The phytotoxicity, adsorption, and mobility of metribuzin and ethyl-metribuzin3 were studied in five soils to determine if differential soil behavior could…”
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Use of the Pressure Vessel to Measure Concentrations of Solutes in Apoplastic and Membrane-Filtered Symplastic Sap in Sunflower Leaves 1 by Jachetta, John J., Appleby, Arnold P., Boersma, Larry

“…A simple, repeatable, and accurate method is described for the collection of apoplastic and membrane-filtered symplastic sap fractions, and for the…”
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Apoplastic and Symplastic Pathways of Atrazine and Glyphosate Transport in Shoots of Seedling Sunflower 1 by Jachetta, John J., Appleby, Arnold P., Boersma, Larry

“…[ 14 C]Atrazine (2-chloro-4-[ethylamino]-6-[isopropylamino]- s -triazine) and [ 14 C]glyphosate ( N -[phosphonomethyl]glycine) were xylem fed to sunflower…”
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Absorption, Translocation, and Phytotoxicity of Glyphosate in Bulbous Oatgrass (Arrhenatherum elatius var. bulbosum) by Tanphiphat, Karin, Appleby, Arnold P.

“…Efficacy of glyphosate on bulbous oatgrass, a creeping perennial grass, was investigated in greenhouse and growth chamber studies. Glyphosate at 1.2 and 2.5 kg…”
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