贵州省从江县城关有 2 hm2 柑桔园 ,于 1996年春季定植 ,品种为 11月上、中旬成熟的石冢温州蜜柑。考虑到其果实与从江柑成熟期基本相同 ,柑一上市 ,温州蜜柑经济效益就很差 ,在 1999年春季对一部分进行了高接换种 ,高接品种为从江柑。高接当年 ,由于加强了肥水等管理工 There are 2 hm2 citrus orchards in the county seat of Congjiang County, Guizhou Province. In the spring of 1996, it was planted with varieties of Satsuma satsuma Satsuma which was ripe in the middle and early November. Taking into account the fruit and the Congjiang citrus mature phase is basically the same, Citrus listing, Wenzhou mandarin economic efficiency is poor, in the spring of 1999, part of the high-for-replacement species, high access varieties Congjiang citrus. High then, due to strengthen the fertilizer and other management workers