论文部分内容阅读
镇巴梨树栽培历史悠久,品种资源丰富,解放初期年产量约110余万斤。近年来贯彻伟大领袖毛主席关于“以粮为纲,全面发展”的方针,加上交通条件逐步改善,梨树生产有所发展,壮大了集体经济,提高了社员生活,并支援了城镇的果品供应。该县梨树主要分布在清水区凉桥公社和三元区三元公社。1971年我们对这两个公社进行初步调查,了解到这一地区生产的梨果占全县的81.8%。凉桥公社约有梨树2000株,树势较弱,果实品质优良,年产量约50万斤。三元公社约有梨树1500株,树势旺盛,但果实品质较差,年产约40万斤。其他如长岭公社、力坝公社、红渔公社、以及城关区泾洋公社亦有少量栽培。
Town pear cultivation has a long history, rich variety of resources, the early liberation of about 110 kilograms of annual output. In recent years, Chairman Mao Zedong implemented the principle of “taking grain as the key link and all-round development”, coupled with the gradual improvement of traffic conditions, the development of pear trees, the expansion of the collective economy, the improvement of the life of members and the support of urban fruits supply. The pear tree is mainly distributed in the Liangshui commune of Liangshui District and the ternary commune of Sanyuan District. In 1971, we conducted a preliminary investigation of the two communes and learned that 81.8% of the whole country’s pear fruit is produced in this area. Liangqiao commune about 2000 pear trees, tree potential is weak, the fruit of good quality, annual output of about 500000 pounds. Sanyuanli about 1500 pear trees, strong tree vigor, but the poor quality of the fruit, with an annual output of about 40 kg. Others such as Changling commune, Liba commune, Hongyu commune, and Jingyang commune commune also a small amount of cultivation.