梨是浙江省的重要水果之一，又是宁波近年迅速发展的新兴水果，目前慈溪市已达２０００ｈｍ２（公顷）。为改善品质，提高其商品性，我们在梨上试用了梨果灵（生长调节剂）。供试品种为黄花、西子绿和幸水。供试药剂为日本产梨果灵涂布剂（油剂）和浙农大梨果灵（油剂）。... Pear is one of the important fruits in Zhejiang Province. It is also an emerging fruit that has developed rapidly in Ningbo in recent years. At present, it has reached 2000hm2 (hectare) in Cixi City. To improve quality and enhance its commerciality, we tried pear pear (growth regulator) on pear. Test varieties for the yellow flower, green West and lucky water. The test agent for Japan-made pear fruit Ling coating agent (oil) and Zhejiang Agricultural pear pear (oil). ...