Honeybee Pollination and Green Control Technology of Pear tree in Henan Province
DU Kai-shu;WANG Dong-sheng;GUO Xian-ping;YANG Meng;ZHANG ZHong-yin;Institute of Apicultural Research,Henan Institute of science and Technology;Institute of Horticulture,Henan Academy of Agricultural Sciences;
By combining honeybee pollination of pear trees with green plant protection technique in Henan Province, we analyzed the economic, ecological and social benefits produced by this integrated technology. From synthetically analyzing experimental results, it is indicated that bee pollination can effectively promote fruit setting of pear trees. At least 48 percent of pear malformed fruit ratio has been avoided compared to artificial pollination.