Apple Dwarfing Rootstocks and Interstocks Affect the Type of Growth Units Produced during the Annual Growth Cycle: Precocious Transition to Flowering Affects the Composition and Vigour of Annual Shoots
Author(s) -
Alla N. Seleznyova,
D.S. Tustin,
T.G. Thorp
Publication year - 2008
Publication title -
annals of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.567
H-Index - 176
eISSN - 1095-8290
pISSN - 0305-7364
DOI - 10.1093/aob/mcn007
Subject(s) - dwarfing , shoot , rootstock , biology , vegetative reproduction , horticulture , botany , plant stem , lateral shoot , axillary bud , explant culture , biochemistry , in vitro
Precocious flowering in apple trees is often associated with a smaller tree size. The hypothesis was tested that floral evocation in axillary buds, induced by dwarfing rootstocks, reduces the vigour of annual shoots developing from these buds compared with shoots developing from vegetative buds.
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