Understanding Yield-Contributing Factors of Cranberry (Vaccinium Macrocarpon Ait.)

Abstract

Cranberry (Vaccinium macrocarponAit.) is an economically important fruit crop native to northeastern continental America. Despite its importance, the cranberry market can be volatile. While the dynamics governing the cranberry market are complex, growers and handlers would benefit from improved methods of yield prediction. Improving methods of prediction necessitates an enhanced understanding of the biology influencing bud initiation and development, fruiting, and other yield-contributing factors. The objective of this report is to provide a review of the literature addressing yield and its relevant biology as it pertains to cranberry. Consideration is given to the physiological, genetic, and environmental factors that affect yield. Understanding these factors will enable investigators to appreciate and account for them during the development of improved prediction and management practices for this unique and important crop. Furthermore, a review of the literature will provide guidance as to what are important areas of future research for cranberry and similar fruit species.