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Postemergence Control of Large Crabgrass (Digitaria sanguinalis) with Herbicides

Published online by Cambridge University Press:  12 June 2017

William J. Chism  and
S. Wayne Bingham
William J. Chism
Affiliation:
Dep. Plant Pathol., Phys. and Weed Sci., Virginia Polytechnic Inst. & State Univ., Blacksburg, VA 24061-0331
S. Wayne Bingham
Affiliation:
Dep. Plant Pathol., Phys. and Weed Sci., Virginia Polytechnic Inst. & State Univ., Blacksburg, VA 24061-0331
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Abstract

Four field locations were used to compare environmental factors on efficacy of four postemergence grass herbicides in Kentucky bluegrass and bermudagrass turf. Imazaquin, BAS 514, and tridiphane were compared to fenoxaprop-ethyl, a registered herbicide, for postemergence control of large crabgrass. Best large crabgrass control was provided by BAS 514 and fenoxaprop-ethyl. Use of BAS 514 gave equal turf quality, phytotoxicity to the turf, large crabgrass control, and stand compared to fenoxaprop-ethyl. Imazaquin and tridiphane reduced turf quality and were phytotoxic to both turf types, and did not control large crabgrass adequately.

Keywords

Fenoxaprop-ethyl, (±)-2-[4-[(6-chloro-2-benzoxazolyl)oxy]phenoxy]propanoic acidimazaquin, 2-[4,5-dihydro-4-methyl-4-(1-methylethyl)-4-oxo-1H-imidazol-2-yl]-3-quinolinecarboxylic acidBAS 514, 3,7-dichloro-8-quinolinecarboxylic acidtridiphane, 2-(3,5-dichlorophenyl)-2-(2,2,2-trichloroethyl)oxiranebermudagrass, Cynodon dactylon (L.) Pers.large crabgrass, Digitaria sanguinalis (L.) Scop. # DIGSAKentucky bluegrass, Poa pratensis L.Environmental effectscrabgrass control
Type
Weed Control and Herbicide Technology
Information
Weed Science , Volume 39 , Issue 1 , March 1991 , pp. 62 - 66
Copyright
Copyright © 1991 by the Weed Science Society of America 

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References

Literature Cited

1. Akey, W. C. and Morrison, I. N. 1983. Effect of moisture stress on wild oat (Avena fatua) response to diclofop. Weed Sci. 28:277–282.Google Scholar
2. Beard, J. B. 1973. Turfgrass: science and culture. Page 9. Prentice-Hall, Inc., Englewood Cliffs, NJ.Google Scholar
3. Bingham, S. W. 1989. Advances in pest control with emphasis on safe use of pesticides. Pages 69–81 in Proc. 6th Annual Turfgrass Res. Conf. Jap. Soc. Turfgrass Res. Tokyo, Japan.Google Scholar
4. Cochran, W. G. and Cox, G. M. 1957. Experimental Designs. 2nd ed. Page 553. John Wiley and Sons, New York.Google Scholar
5. Dortenzio, W. A. and Norris, R. F. 1980. The influence of soil moisture on the foliar activity of diclofop. Weed Sci. 28:534–539.Google Scholar
6. Ebinger, J. E. 1962. Validity of the grass species Digitaria adscendens . Brittonia 14:248–253.Google Scholar
7. Fawcett, J. A., Harvey, R. G., Arnold, W. E., Bauman, T. T., Eberlein, C. V., Kells, J. J., Moshier, L. J., Slife, F. W., and Wilson, R. G. 1987. Influence of environment on corn (Zea mays) tolerance to sethoxydim. Weed Sci. 35:568–575.CrossRefGoogle Scholar
8. Gould, F. W. 1963. Cytotaxonomy of Digitaria sanguinalis and D. adscendens . Brittonia 15:241–244.Google Scholar
9. Holm, L. G., Plucknett, D. L., Pancho, J. V., and Herberger, J. P. 1977. The World's Worst Weeds. Distribution and Biology. Pages 92–97. The Univ. Press of Hawaii, Honolulu.Google Scholar
10. Kells, J. J., Meggitt, W. F., and Penner, D. 1984. Absorption, translocation, and activity of fluazifop-butyl as influenced by plant growth stage and environment. Weed Sci. 32:143–149.CrossRefGoogle Scholar
11. Miller, S. D., Nalewaja, J. D., and Dobranski, A. 1984. Temperature effects on difenzoquat phytotoxicity. Weed Sci. 32:150–153.Google Scholar
12. Nalewaja, J. D. and Woznica, Z. 1985. Environment and chlorsulfuron phytotoxicity. Weed Sci. 33:395–399.Google Scholar
13. Ritter, R. L. and Coble, H. D. 1981. Influence of temperature and relative humidity on the activity of acifluorfen. Weed Sci. 29:480–485.Google Scholar
14. Roggenbuck, F. C. and Penner, D. 1987. Factors influencing corn (Zea mays) tolerance to trifluralin. Weed Sci. 35:89–94.CrossRefGoogle Scholar
15. Stoller, E. W. and Wooley, J. T. 1983. The effects of light and temperature on yellow nutsedge (Cyperus esculentus) basal-bulb formation. Weed Sci. 31:148–152.CrossRefGoogle Scholar
16. Teasdale, J. R. and Thimijan, R. W. 1983. Influence of light and temperature on bentazon phytotoxicity to cucumber (Cucumber sativus). Weed Sci. 31:232–235.Google Scholar
17. Turgeon, A. J. 1980. Turfgrass Management. Pages 371–372. Reston Publ. Co., Reston, VA.Google Scholar
18. Wills, G. D. and Jordan, P. M. 1981. Factors affecting toxicity and translocation of metriflufen in cotton (Gossypium hirsutum). Weed Sci. 29:303–313.CrossRefGoogle Scholar
19. Zar, J. H. 1984. Biostatistical analysis. 2nd. ed. Pages 181–183. Prentice-Hall, Inc., Englewood Cliffs, NJ.Google Scholar