Effect of leaf to fruit ratio on fruit quality and shoot development in ‘carignane’ and ‘zinfandel’ wiunegrapes

First Sentence: The number of leaves required to nourish the apple (2,3,5) and grape (7) has been studied. Winkler (7) found that 16 leaves sufficed to mature the fruit on girdled shoots of 'Muscat of Alexandria'; with 'Magala', 20 leaves were sufficient.