COMPARING FRUIT AND TREE CHARACTERISTICS OF 2 PEACHES AND THEIR NECTARINE MUTANTS

被引:22
作者
WEN, IC
KOCH, KE
SHERMAN, WB
机构
关键词
PRUNUS PERSICA; FRUIT SIZE; FRUIT COLOR; FRUIT SUGARS; FRUIT ORGANIC ACIDS;
D O I
10.21273/JASHS.120.1.101
中图分类号
S6 [园艺];
学科分类号
0902 ;
摘要
Two peach-to-nectarine mutants were compared with their peach progenitors to quantify physical and biochemical characters associated with this conversion, Both nectarine mutants showed pleiotropic effects that included smaller, rounder, and more-dense fruit with redder skin and altered sugar and organic acid composition relative to those found in their peach progenitors. In addition, one of the nectarine mutants exhibited a later bloom time, a less pronounced change in fruit size, a shorter fruit development period, and an associated capacity to develop red fall leaf color.
引用
收藏
页码:101 / 106
页数:6
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