Tao Zheng-Ming, Jiang Wu, Zheng Fu-Bo, Wu Zhi-Gang
Zhongguo Zhong Yao Za Zhi. 2014 Oct;39(20):3910-4.
In order to breed and spread a new cultivar of Curcuma wenyujin, the C. wenyujin germplasm resources were investigated in authentic regions. Better varieties were chosen by comparing the yield, economic characters and quality differences between different cultivars. The results showed that the character of new selected cultivar was stable, the yield of zedoary, turmeric and curcuma was reached 313.7, 177.9, 91.2 kg per 667 m2, respectively, it increased 11.6%, 10.2%, 14.2% comparing with farmer varieties. The volatile oil contents in zedoary and turmeric was 4.0%, 3.0%, respectively. The target ingredients (germacrone) content was stable. It is demonstrated that the new cultivar "Wenyujin No. 1" has value for extension at authentic regions.
为了选育和推广温郁金新品种，在道地产区对温郁金种质资源进行了调查。通过比较不同品种间的产量、经济性状和品质差异，筛选出优良品种。结果表明，新选育品种性状稳定，莪术、姜黄和郁金产量分别达每667平方米313.7、177.9、91.2千克，较农家品种分别增产11.6%、10.2%、14.2%。莪术和姜黄中挥发油含量分别为4.0%、3.0%，目标成分（莪术酮）含量稳定。表明新品种“温郁金1号”在道地产区具有推广价值。
