红甜素对苹果、桃、葡萄果实品质的影响

Effects of Red Sweet Agent on fruit quality of apple, peach and grape\

红甜素对苹果、桃、葡萄果实品质的影响夏春森周萍耿毅夏忠武司少鹏（江苏省淮阴市果树研究所，淮阴２２３００１）ＥｆｆｅｃｔｓｏｆＲｅｄＳｗｅｅｔＡｇｅｎｔｏｎｆｒｕｉｔｑｕａｌｉｔｙｏｆａｐｐｌｅ，ｐｅａｃｈａｎｄｇｒａｐｅＸｉａＣｈｕｎＳｅｎ，Ｚ...

The effects of Red Sweet Agent on fruit quality were determined. The result showed that Brix and colouring index increased respectively 1～2° and 15%～20%, and mature period was earlier than control by spraying 40 mg/kg Red Sweet Agent PI10 upon apple, peach and grape in 40 d and 20 d before harvest. It is a usperior organic and toxin free inductor of Brix and colouring index.