Environmental control of flowering and growth of Achillea millefolium L. 'Summer Pastels'

HortScience

Volumn 31, Issue 3, 1996, Pages 364-365

  Zhang, D ^a   Armitage, A M ^a   Affolter, J M ^a   Dirr, M A ^a  

^a UNIVERSITY OF GEORGIA   (United States)

Author keywords

irradiance; photoperiod; temperature; yarrow

Indexed keywords

EID: 0029773844     PISSN: 00185345     EISSN: None     Source Type: Journal    
DOI: 10.21273/hortsci.31.3.364     Document Type: Article

References (8)

1. Armitage, A.M. 1987a. Achillea. Amer. Nurseryman 166(7):94-99.
2. Armitage, A.M. 1987b. The influence of spacing on field-grown perennial crops. HortScience 22:904-907.
3. Armitage, A.M. 1992. Field studies of Achillea as a cut flower: Longevity, spacing, and cultivar response. J. Amer Soc. Hort. Sci. 117:65-67.
4. Armitage, A.M. 1993. Specialty cut flowers. Timber Press, Portland, Ore.
5. Bailey, L.H. 1976. Hortus third. MacMillan, New York.
6. Bourdot, G.W., D.J. Saville, and R.J. Field. 1984. The response of Achillea millefolium L. (yarrow) to shading. New Phytol. 97:653-663.
7. Engle, B E., A.C. Cameron, and R.D. Heins. 1993. The effects of long days and short days on growth of several species of herbaceous perennials HortScience 28:573. (Abstr.)
8. Iversen, R.R. 1989 Greenhouse forcing of herbaceous garden perennials. PhD Diss., Cornell Univ., Ithaca, N.Y.