Guxianzhai Orchard lies in the foot of Sanbaishan Mountain of south of Jiangxi Province, adjoin Guangdong , it is temperate in climate, heat plentiful and long frost-free period, cultivate Guxianzhai navel orange fruit old gaudy, sweet and sour and appropriate crisp and tender and delightful taking dreg juice more , strong fragrance, known as first orange of China....