Growth responses of red pine seedlings to the chemical bioregulator, DCPTA
Publication
, Journal Article
Richter, DD; Ramseyer, LJ; Johnson, JR; Olson, CE; Zhu, Z
Published in: New Forests
December 1, 1987
The chemical bioregulator, 2-(3, 4-dichlorophenoxy)-triethylamine (DCPTA), which has markedly stimulated photosynthesis, carbon allocation, and above- and below-ground growth of several agricultural crops, caused small growth effects on red pine (Pinus resinosa L.) germinants and one and two-year-old seedlings, mainly to foliage and stems. At low DCPTA concentrations, i.e. 10 ppm, growth tended to be promoted, whereas at 100 ppm growth appeared to be suppressed. Continued testing of the bioregulator's effect on growth and physiology of other tree species is recommended. © 1987 Martinus Nijhoff Publishers.
Duke Scholars
Published In
New Forests
DOI
EISSN
1573-5095
ISSN
0169-4286
Publication Date
December 1, 1987
Volume
1
Issue
4
Start / End Page
301 / 309
Related Subject Headings
- Forestry
- 3007 Forestry sciences
- 1605 Policy and Administration
- 0705 Forestry Sciences
- 0502 Environmental Science and Management
Citation
APA
Chicago
ICMJE
MLA
NLM
Richter, D. D., Ramseyer, L. J., Johnson, J. R., Olson, C. E., & Zhu, Z. (1987). Growth responses of red pine seedlings to the chemical bioregulator, DCPTA. New Forests, 1(4), 301–309. https://doi.org/10.1007/BF00031740
Richter, D. D., L. J. Ramseyer, J. R. Johnson, C. E. Olson, and Z. Zhu. “Growth responses of red pine seedlings to the chemical bioregulator, DCPTA.” New Forests 1, no. 4 (December 1, 1987): 301–9. https://doi.org/10.1007/BF00031740.
Richter DD, Ramseyer LJ, Johnson JR, Olson CE, Zhu Z. Growth responses of red pine seedlings to the chemical bioregulator, DCPTA. New Forests. 1987 Dec 1;1(4):301–9.
Richter, D. D., et al. “Growth responses of red pine seedlings to the chemical bioregulator, DCPTA.” New Forests, vol. 1, no. 4, Dec. 1987, pp. 301–09. Scopus, doi:10.1007/BF00031740.
Richter DD, Ramseyer LJ, Johnson JR, Olson CE, Zhu Z. Growth responses of red pine seedlings to the chemical bioregulator, DCPTA. New Forests. 1987 Dec 1;1(4):301–309.
Published In
New Forests
DOI
EISSN
1573-5095
ISSN
0169-4286
Publication Date
December 1, 1987
Volume
1
Issue
4
Start / End Page
301 / 309
Related Subject Headings
- Forestry
- 3007 Forestry sciences
- 1605 Policy and Administration
- 0705 Forestry Sciences
- 0502 Environmental Science and Management