不同品系苹果高效授粉树花药产出率及花粉生活力比较

摘要

The anther yield and pollen viability of different new bred crabapple lines were compared in this paper. The results showed that the efficient lines 1379, 1681, 5309, 7098, 7538, 7551, 7560, 7653, 7654, 7660 and 7672 had higher anther yield and pollen viability with the blooming period similar to Red Fuji apple tree and long duration, so they were better for pollination to apple.%以新选育的苹果高效授粉树不同品系为试材,研究各品系的花药产出率及花粉活力,结果表明,苹果高效授粉树优系1379、1681、5309、7098、7538、7551、7560、7653、7654、7660及7672花药产出率大,花粉生活力高,花期与红富士苹果相近、持续时间长,可满足苹果授粉需要.