Full TGIF Record # 58816
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DOI:10.21273/HORTSCI.34.2.269
Web URL(s):https://journals.ashs.org/hortsci/view/journals/hortsci/34/2/article-p269.xml?rskey=dCvlYo
    Last checked: 11/14/2019
    Requires: PDF Reader
Publication Type:
i
Refereed
Author(s):Gough, R. E.; Carlstrom, R.
Author Affiliation:Gough: Department of Plant Sciences, Montana State University; Carlstrom: Gallatin County Extension Office, Bozeman, MT
Title:Wheat gluten meal inhibits germination and growth of broadleaf and grassy weeds
Section:Turf management
Other records with the "Turf management" Section
Source:HortScience. Vol. 34, No. 2, April 1999, p. 269-270.
# of Pages:2
Publishing Information:Alexandria, VA: American Society for Horticultural Science
Keywords:TIC Keywords: Wheat gluten meal; Weed control; Germination; Shoot growth; Root growth; Application rates
Abstract/Contents:"The herbicidal activity of wheat gluten meal (WGM) was evaluated on 17 species of monocotyledons and dicotyledons. Treatments included WGM at 0, 1, 2, 3, 4, 6, and 9 g-dm⁻². Germination, shoot and root lengths, and root numbers were recorded. Treatments reduced germination and root extension in nearly all species. Leafy spurge (Euphorbia esula L.), redroot pigweed (Amaranthus retroflexus L.), shepherd's purse [Capsella bursa-pastoris (L.) Medik.], henbit (Lamium amplexicaule L.), quackgrass [Agropyron repens (L.) Beauv.], annual bluegrass (Poa annua L.), Canada thistle [Cirsium arvense (L). Scop.], orchardgrass (Dactylis glomerata L.), purslane (Portulaca oleracea L.), annual ryegrass (Lolium multiflorum Lam.), and snap bean (Phaseolus vulgaris L.) were particularly sensitive. Germination of curly dock (Rumex crispus L.) and common lambsquarters (Chenopodium album L.) was supressed at the higher rates. Germination of black medic (Medicago lupilina L.), spotted knapweed (Centaurea maculosa Lam.), mustard (Brassica sp.), and corn (Zea mays L.) were not substantially affected at any rate. Shoot growth of all species was inhibited at rates >2 g*dm⁻², and at the highest rates no shoots developed. In nine species, shoot extension was stimulated at 1 g*dm⁻² WGM. The herbicidal activity of WGM was not due to a 'mulching' effect, since growth characteristics were also altered in bean seeds barely covered by the treatments."
Language:English
References:11
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Gough, R. E., and R. Carlstrom. 1999. Wheat gluten meal inhibits germination and growth of broadleaf and grassy weeds. HortScience. 34(2):p. 269-270.
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DOI: 10.21273/HORTSCI.34.2.269
Web URL(s):
https://journals.ashs.org/hortsci/view/journals/hortsci/34/2/article-p269.xml?rskey=dCvlYo
    Last checked: 11/14/2019
    Requires: PDF Reader
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MSU catalog number: SB 1 .H64
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