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选用6个梨种的20个品种组成22个授粉组合,进行了7年试验,重复3次测定表明:花粉的直感作用对香梨果实影响明显,可提高或降低香梨果实综合性状,引起果实形状、重量和品质的变化。优良的双品种混合授粉比单一品种授粉更好。因此选用最佳授粉组合是保持和提高香梨综合性状的有效途径之一。假把子、茌梨、鸭梨和砀山酥梨是相当好的授粉品种。香梨有一定的异株自花结实率,果实综合性状好是香梨的一个特性。
Selection of six pear species of 20 varieties composed of 22 pollination combinations, conducted a 7-year trial, repeated 3 measurements showed that the direct effect of pollen on the pear fruit significantly affected, can enhance or reduce the pear fruit traits, causing fruit Changes in shape, weight and quality. Excellent double breed hybrid pollination is better than single breed pollination. Therefore, the selection of the best combination of pollination is to maintain and improve the integrated traits of pear one of the effective ways. Fake handlebar, pear, pear and Dasan pear is a very good variety of pollination. Pear has a certain degree of self-blossoming seed rate, good fruit is a characteristic of fragrant pear.