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1 引种的由来与特点1999年 8月 ,我校与武汉市黄陂区签订科技合作协议 ,由华中农业大学负责提供苗木和技术 ,在武汉市黄陂区建设 1333ｈｍ2 (2万亩 )丰水梨优质丰产商品基地。其中 ,第 1期 4 6 7ｈｍ2 (70 0 0亩 )需要 10 0多万个芽的优质接穗。当时湖北地区丰水梨品种栽培的
1 The origin and characteristics of the introduction In August 1999, our school and Huangpi District, Wuhan City, signed a scientific and technological cooperation agreement by the Huazhong Agricultural University is responsible for providing seedlings and technology in Wuhan Huangpi District building 1333hm2 (20,000 acres) Feng Shui pear quality and high yield of goods base. Among them, the first phase 4 6 7hm2 (70 0 acres) need more than 10 million sprouts of good quality scion. Hubei pear variety cultivated at the time