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Effects of Several Herbicides on Yews and Japanese Maples

Published online by Cambridge University Press:  12 June 2017

L. L. Danielson  and
Curtis May
L. L. Danielson
Affiliation:
Crops Research Division, Agr. Res. Serv., U. S. Dep. of Agr., Beltsville, Maryland
Curtis May
Affiliation:
7410 Carroll Avenue, Takoma Park, Maryland
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Abstract

Field plots of small well-rooted plants of yew [Taxus media Rehd., var. Hicks] and maple [Acer palmatum Thunb., var. Japanese maple] were treated annually for 3 years with 3-(3,4-dichlorophenyl)-1,1-dimethylurea [diuron], 2-chloro-4,6-bis(ethylamino)-s-triazine [simazine], 2-(2,4-dichlorophenoxy)ethyl sodium sulfate [sesone], dimethyl tetrachloroterephthalate [DCPA], isopropyl m-chlorocarbanilate [chlorpropham], α,α,α-trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine [trifluralin], 2-sec-butyl-4,6-dinitrophenol [dinoseb], and 3-amino-s-triazole [amitrole]. Commercial formulations of the herbicides were applied in water as a soil drench in May each year, at minimum effective dosage levels for weed control and at much higher levels. Diuron at herbicidally effective rates significantly reduced stand and growth of yew and maple plants. Simazine and sesone caused noticeable but variable reductions in growth of maple plants that were not statistically significant and yew plants were unaffected by these treatments. None of the other herbicides caused visible or measurable differences in growth.

Type
Research Article
Information
Weed Science , Volume 17 , Issue 2 , April 1969 , pp. 142 - 144
Copyright
Copyright © 1969 Weed Science Society of America 

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References

Literature Cited

1. Ahrens, J. F., Sweet, D. V., and Havis, J. R. 1962. Effects of soil fertility on simazine injury to nursery plants: preliminary results. Proc. NEWCC 16:198–204.Google Scholar
2. Ahrens, J. F. 1960. Combinations of herbicides for weed control in maple tree nurseries. Proc. NEWCC 14:131–136.Google Scholar
3. Ahrens, J. F. 1959. Chemical weed control in evergreen nurseries. Proc. NEWCC 13:397–400.Google Scholar
4. Ahrens, J. F. 1959. Chemical weed control in maple shade nurseries. Proc. NEWCC 13:413–415.Google Scholar
5. Bing, A. 1959. Two year tests with Diuron and Chloro-IPC on nursery stock. Proc. NEWCC 13:401–402.Google Scholar
6. DiDario, Albert, Harris, H. H., Curry, T. L. and Utter, L. G. 1962. Evaluation of Dacthal herbicide on trees, shrubs, and herbaceous ornamentals. Proc. NEWCC 16:205–211.Google Scholar
7. Finn, T. P., King, L. J., and Vlitos, A. J. 1954. CRAG Herbicide-I (Sodium 2-(2,4-dichlorophenoxyethyl sulfate) for preventing weeds in flowers, shrubs, and nursery stock. Proc. NEWCC 8:239–249.Google Scholar
8. Oliver, C. S. and Haramaki, C. 1964. Chemical weed control in selected Pennsylvania nurseries. Proc. NEWCC 18:225–230.Google Scholar
9. Pridham, A. M. S. 1964. Agropyron repens L. and Artemisia vulgaris L. Proc. NEWCC 18:235–238.Google Scholar
10. Pridham, A. M. S. 1959. Evaluation of simazin in the control of seedling and established perennial weeds in nursery and ornamental plantings. Proc. NEWCC 13:403–406.Google Scholar
11. Pridham, A. M. S. 1953. Control of winter annual weeds in rows of woody nursery stock by directional spraying with contact herbicides in late fall. Proc. NEWCC 7:293–295.Google Scholar
12. Runge, G. F. 1960. Nursery weed control. Proc. NEWCC 14:165–167.Google Scholar
13. Saidak, W. J. and Nelson, S. H. 1962. Weed control in ornamental nurseries. Weeds 10:311–315.CrossRefGoogle Scholar
14. Schneider, E. O. 1959. A progress report on simazine for controlling weeds in forest and nursery plantings. NEWCC Proc. 13:367–371.Google Scholar
15. Ticknor, R. L., Havis, J. R. and Bobula, P. F. 1959. Pre- and post-planting treatments for weed control in nursery lining out stock. Proc. NEWCC 13:390–396.Google Scholar
16. Ticknor, R. L. and Gasiorkiewicz, E. C. 1958. Preplanting treatments for weed control in nursery and herbaceous ornamentals. Proc. NEWCC 12:114–118.Google Scholar