授粉是果树栽培管理的一项重要增产措施。在较好的土肥水管理基础上,授粉可以提高梨的结实率及果品质量。我省广大果产区,近几年来大面积推广了一手一花的人工辅助授粉方法,既费工又费力,尤其受到花期较短的限制,有时会误农时。为了提高人工辅助授粉效率,开展了鸭梨液体授粉试验。 Pollination is an important stimulation of fruit tree cultivation and management. On the basis of better soil fertility and water management, pollination can improve the seed setting rate and fruit quality of pears. The majority of fruit producing areas in our province have popularized artificial assisted pollination methods in large numbers in recent years, which is labor-intensive and labor-intensive. In particular, it is limited by the short flowering period and can sometimes be misconducted. In order to improve the efficiency of artificial pollination, the pear pollination test was carried out.