我省今年重点推广27项科技成果之一的泸溪葡葡桐,是一个盛果期早,结实丛生性特强、单株和单位面积产量高,遗传性相对稳定的优良油桐品种,1965年定名以来,已在全国17个省市引种推广,增产效果显著。保靖县大妥公社引种的4.53亩6 This year, our province focus on the promotion of one of 27 scientific and technological achievements of Luxi Pipitong, is a full-fruit early, strong cluster of strong, single plant and unit area yield, heredity is relatively stable varieties of tung oil, 1965 Year named since the introduction of the promotion of 17 provinces and cities nationwide, a significant increase in production. 4.53 mu introduced by Dato commune in Baojing County