十个杂柑品种引种试验初报  

Preliminary Study of Ten Introduced Hybrid Citrus Varieties

作　　者：曹照春[1] 张云贵[1] 游国健[1] 刘仕宏[1] 

机构地区：[1]重庆市果树研究所,江津402260

出　　处：《西南园艺》2005年第5期9-11,共3页Southwest Horticulture

摘　　要：在重庆江津引种不知火、南香、天香、天草、濑户佳、秋辉、佩奇、默科特、津之香、清见等10个杂柑品种的试验表明,多数品种冬季落叶较轻,但南香、天香落叶严重;一般单果较大(150～200g),不知火单果重达250g左右;天草、不知火、秋辉采前落果严重;高换树结果第二年达到1000kg/667m2以上的品种有7个,达到2000kg/667m2以上的品种有3个(天草、濑户佳、不知火);多数杂柑风味浓甜,含可溶性固形物较高,达到12%以上的品种有6个(不知火、南香、濑户佳、天草、默科特、津之香)。综合看,南香、不知火、天草、天香、濑户佳、清见有很好的发展前景,但必须解决好冬季落叶、采前落果的问题,才能取得种植优良杂柑最大化经济效益。Ten hybrid citrus introduced varieties were observed in Jiangjin Chongqing .The results show as follows. Their leaves falls slightly in winter except Nanxiang and Tianxiang. The fruit size is satisfying, weighing 150 to 200 g per fruit, of which Buzhihuo is the largest, weighing 250 g per fruit. Most of the varieties perform good in yield. The yield of the seven kinds grafted varieties is up to 1 000 kg/667m^2 in the next year, three of which is up to 2 000 kg/667 m^2 . The flesh is sweet, with mild flavor and aroma.The TSS ,six of the ten ,is up to 12 brix. In general,Nanxiang , Buzhihuo ,Tiancao, Tianxiang, Laihujia, Qingjian show good prospects in Chongqing, but leaf falling in winter and fruit dropping before harvest time must be solved , so we can exert their advantages as to get the largest economic yield.

关 键 词：重庆 引种 杂柑 生物学性状 产量 品质 

分 类 号：S666[农业科学—果树学]