LIGHT INTERCEPTION, YIELD AND FRUIT QUALITY OF 'EMPIRE' AND 'DELICIOUS' APPLE TREES GROWN IN FOUR ORCHARD SYSTEMS.
- 1 April 1989
- journal article
- Published by International Society for Horticultural Science (ISHS) in Acta Horticulturae
- No. 243,p. 175-184
- https://doi.org/10.17660/actahortic.1989.243.21