Since this is merely a progress report on fruit bud development, it is impossible to draw definite conclusions, as insufficient data have been compiled.
Proceedings of the Iowa Academy of Science
©1917 Iowa Academy of Science, Inc.
Kirby, R. S.
"Influence of Orchard Soil Management on Fruit Bud Development and Formation as Found in the Apple,"
Proceedings of the Iowa Academy of Science, 24(1), 447-448.
Available at: https://scholarworks.uni.edu/pias/vol24/iss1/60