Shandong Science ›› 2021, Vol. 34 ›› Issue (6): 9-14.doi: 10.3976/j.issn.1002-4026.2021.06.002

• Traditional Chinese Medicine and Natural Active Products • Previous Articles     Next Articles

Regional test performance of new Trichosanthes kirilowii strains

ZHOU Bing-qian1(),LIU Shu-zhen2,JIAO Huan-ran1,3,LU Heng1,YANG Guo-hong1,LIU Kun4,LIU Wei1,*()   

  1. 1. Shandong Analysis and Test Center, Qilu University of Technology(Shandong Academy of Sciences), Jinan 250014, China
    2. Jinan Agricultural Comprehensive Administrative Law Enforcement Detachment, Jinan 250021, China
    3. Shandong University of Traditional Chinese Medicine, Jinan 250355, China
    4. Jinan Hebao Traditional Chinese Medicine Co., Ltd., Jinan 271100, China
  • Received:2021-03-29 Online:2021-12-20 Published:2021-12-08
  • Contact: LIU Wei E-mail:liuwei0074@163.com

Abstract:

The differences in botanical characters, phenological characteristics, and yield between the new Trichosanthes kirilowii line KXY-001 and the traditional Trichosanthes kirilowii line were compared by regional test. The results showed that KXY-001 had obvious trunk, rapid growth, high yield, and stability. Further, KXY-001 could blossom and bear fruits in the first year after planting and enter the high yield period in the second year. The fresh fruit yield per mu of biennial and triennial plants increased by 78.48% and 41.25%, respectively, compared to the traditional strains. The total saponin content of KXY-001 was higher than that of the traditional control strains for three consecutive years, which were 4.54%, 7.27%, and 5.08% respectively. KXY-001 new line has higher yield and stable regional adaptability, and its comprehensive characters are better than the traditional lines. It is suitable for cultivation and promotion in Shandong Trichosanthes kirilowii real estate area. The research results have certain reference significance for further unveiling specific germplasm characteristics of Trichosanthes kirilowii, line promotion, and high value utilization of resources.

Key words: new strain of Trichosanthes kirilowii, regional test, botanical characteristics, phenological characteristics, yield

CLC Number: 

  • R931.2