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我县地处四川北部秦岭大巴山南麓,位于北纬32°13′,东经106°19′,与陕西省宁强县接壤。境内地势起伏,山峦纵横。年平均气温16.2℃,最高气温38.7℃,最低气温—6.9℃,年平均降雨量1210.9毫米。过去全县只产少量构桔和本地土柑(皱皮柑)。文化大革命以来,在毛主席关于“以粮为纲,全面发展”的方针指引下,1967年中国农科院柑桔研究所协助我们从该所引进二十多个柑桔良种,于我县国营农场进行试种。经过五年多的科学实践和精心管
My county is located in the northern foot of Qinling Daba Mountains in northern Sichuan, located at latitude 32 ° 13 ’, longitude 106 ° 19’, bordering Ningqiang County, Shaanxi Province. The territory of the ups and downs, vertical and horizontal mountains. The annual average temperature of 16.2 ℃, the highest temperature of 38.7 ℃, the lowest temperature of -6.9 ℃, the average annual rainfall of 1210.9 mm. In the past, the county produced only a small amount of oranges and native soil citrus (wrinkled orange). Since the Cultural Revolution, under the guideline of Chairman Mao on “taking grain as the key link and all-round development”, the Citrus Research Institute of the Chinese Academy of Agricultural Sciences in 1967 helped us introduce more than 20 citrus varieties from this establishment to the state-owned Try to farm the farm. After more than five years of scientific practice and careful management