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JOURNALS
About ASHS Publications
HortScience
HortTechnology
Journal of American Society for Horticultural Science
AUTHOR INFORMATION
FAQS
How to Search
General FAQs
For Librarians
ADVERTISERS
ASHS HOME
ABOUT ASHS
Who We Are
Diversity & Inclusion Statement/Code of Ethics
Climate Change Position
What Is Horticulture?
News and Press
STORE
Advanced Search
Help
Search this journal
Search all journals
Volume 4 (1969): Issue 1 (Mar 1969)
Online ISSN:
2327-9834
Print ISSN:
0018-5345
Letters to the Editor
By:
Norman F. Childers
,
Thomas W. Whitaker Dr.
, and
Cecil Blackwell
Gas Chromatography: A Tool for Horticulturists
By:
M. Allen Stevens
Inexpensive Elution of Paper Chromatographs
By:
W. E. Ballinger
and
Eleanor P. Maness
Phytotrons: Tools for Horticultural Research
By:
Henry Heilmers
Simulation: An Integrative Tool in Crop Research
By:
R. S. Loomis
Criteria for Breeder Protection
By:
Charles M. Jones
Certification as a Means to Provide Variety Protection
By:
William D. Pardee
An Opposing View on Plant Patents for Sexually Propagated Plants
By:
M. C. Parker
Views in Support of Plant Patents for Sexually Propagated Plants
By:
Allenby White
Discussion Remarks: Breeders’ Rights and Plant Patents
By:
Harold Loden
and
John I. Sutherland
Proposed Points of Agreement on Breeder Protection
By:
Henry M. Munger
Apical Dominance in the Lowbush Blueberry Altered by Indolebutyric Acid
By:
I. V. Hall
,
L. E. Aalders
, and
A. D. Crowe
A New Method of Stool Bed Layering
By:
E. J. Hogue
and
R. L. Granger
Moisture and the Use of Simazine on
Prunus
By:
A. H. Lange
and
C. L. Elmore
Potassium in Relation to Food Production
By:
Roger P. Humbert
Potassium Nutrition of Subtropical Fruits
By:
W. W. Jones
and
T. W. Embleton
Potassium Nutrition of Deciduous Fruits
By:
C. G. Forshey
Potassium Needs - Diagnosis and Use on Vegetable Crops
By:
Gerald E. Wilcox
Potassium in Floriculture Crops Nutrition
By:
J. W. Boodley
Potassium Nutrition of Woody Ornamental Plants
By:
Harold Davidson
Potassium in Horticulture: Symposium Summary
By:
S. MacCallum King
The Efficiency of Developing Male-Sterile and Male-Fertile Inbred Components by Backcrossing
By:
F. A. Bliss
Sap Stress and Water Uptake in Detached Shoots of Wilt-Diseased and Normal Rhododendrons
By:
H. C. De Roo
Effect of Irrigation on Autumn Leaf Coloration in the Purpleblow Maple,
Acer Truncatum
Bunge
By:
S. J. Toy
The Effect of Vernalization and Photoperiod on Flowering of Tall Bearded Irises
,
By:
J. W. Buxton
and
H. C. Mohr
The Relationship of Anthocyanin Content to Cold Hardiness of
Hedera Helix
,
By:
Peter L. Steponkus
and
F. O. Lanphear
Some Effects and Potential Uses of Ethrel on Ornamental Crops
By:
James B. Shanks
Mineral Relationships Between Yellow and Green Peas Grown for Freezing
By:
D. R. Tompkins
,
A. S. Baker
, and
C. G. Woodbridge
Evolving Ethylene from Calamondin Fruits and Seedlings Treated with Ascorbic Acid
By:
G. K. Rasmussen
and
J. W. Jones
Inhibition of Sprouting in Sweetpotatoes by Treatment with CIPC
By:
L. J. Kushman
Evaluation of Light Source and Temperature on Tomato Color Development During Ripening
By:
J. T. Worthington
,
R. W. Penney
, and
J. N. Yeatman
New Vegetable Varieties List XVI
By:
the Garden Seed Research Committee American Seed Trade Association
and
W. C. Barnes
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