Hostname: page-component-78c5997874-g7gxr Total loading time: 0 Render date: 2024-11-06T05:18:00.616Z Has data issue: false hasContentIssue false
  • English
  • Français

Effect of DMTT on the Growth of Monterey Pine at Different Contents of Soil Moisture

Published online by Cambridge University Press:  12 June 2017

J. G. Iyer  and
W. L. Trautmann
J. G. Iyer
Affiliation:
University of Wisconsin, Madison, Wisconsin
W. L. Trautmann
Affiliation:
University of Wisconsin, Madison, Wisconsin
Get access

Abstract

Effect of 3,5-dimethyltetrahydro-1,3,5,2H-thiadiazine-2-thione (DMTT) on the growth of Monterey pine (Pinus radiata) seedlings was studied at constant levels of soil moisture maintained by capillary fringes. A high content of water depressed the growth of plants but preserved their normal morphological balance. A low content of water produced succulent seedlings with inferior root systems. The results suggest that DMTT is better adapted to fine-textured soils with restricted aeration. Maintenance of water supply at field capacity of the soil also may improve the balance of nursery stock and its survival potential.

Type
Brief Papers
Information
Weeds , Volume 15 , Issue 3 , July 1967 , pp. 282 - 284
Copyright
Copyright © 1967 Weed Science Society of America 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature Cited

1. Ashton, F. M. and Sheets, T. J. 1959. The relationship of soil adsorption of EPTC to oats injury in various soil types. Weeds 7:88–90.CrossRefGoogle Scholar
2. Audus, L. J. 1964. The Physiology and Biochemistry of Herbicides. Academic Press, Inc., London and New York. 555 p.Google Scholar
3. Crafts, A. S. 1961. The Chemistry and Mode of Action of Herbicides. Interscience Publishers, New York-London. 269 p.Google Scholar
4. Iyer, J. G. 1964. Effect of Crag Mylone herbicide on the growth of white spruce seedlings. Tree Planters' Notes 66:2–4.Google Scholar
5. Iyer, J. G. 1965. Effect of Dacthal 75 on the growth of nursery stock. Tree Planters' Notes 71:13–16.Google Scholar
6. Iyer, J. G. and Wilde, S. A. 1965. Effect of Vapam biocide on the growth of red pine seedlings. J. For. 63:703–704.Google Scholar
7. Mader, D. L. 1959. Effect of humus amendments on growth and nutrient uptake of Monterey pine seedlings in biocide-treated soils. Soil Sci. Soc. Am. Proc. 23:252–253.CrossRefGoogle Scholar
8. Wilde, S. A. 1954. Mycorrhizal fungi: their distribution and effect on tree growth. Soil Sci. 78:23–31.CrossRefGoogle Scholar
9. Wilde, S. A. 1958. Forest Soils. Ronald Press Co., New York. 537 p.Google Scholar
10. Wilde, S. A., Voigt, G. K., and Iyer, J. G. 1964. Analysis of Soils and Plants for Tree Culture. Ed. 3. Oxford Books Co., New Delhi, 209 p.Google Scholar