2015•Hunan Agricultural SciencesRequires access
Pollination Characteristics of Different Pear Cultivars
Li Che
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Abstract
The pollination characteristics of different pear cultivars of selected five varieties were studied. The results showed that different cultivars have different fruit-settings by self-pollination, among the cultivars Zhongli No.1, Qiuhuang and Bayuesu have no fruit-setting, but the fruit-setting rate is 37.69% for Fengshui. There are also different effects on flowers and fruits dropping and fruit-setting rate when different pollinating varieties were used, the fruit-setting rate is very significant negatively correlated with flowers and fruits dropping, and significant positively correlated with pollen quantities.