我叫刘瑞龙,今年52岁,是招远市毕郭镇毕郭三村果农,承包苹果园0.2公顷(其中富士0.13公顷,嘎拉0.07公顷),至今已20多年。2002年冬天,我从报纸上看到植物细胞膜稳态剂-天达2116能提高苹果坐果率、促进果面着色、增加产量收入的报道,从2003年开始,在苹果树上试用天达2116,取得了非 My name is Liu Ruilong and I am 52 years old. I am a farmer from Bi Guo San Bi, Bi Guo Town, Zhaoyuan City. I have contracted about 0.2 hectares of apple orchards (including 0.13 hectares of Fuji and 0.07 hectares of Gala) and has been for more than 20 years now. In the winter of 2002, I read the report from the newspaper that the plant membrane stabilizer, Tianda 2116, can improve the fruit setting rate of fruit and promote the coloring of the fruit surface and increase the yield and income. Since 2003, Tianda 2116 has been tested in the apple tree, Made a non