@article{OU:309819,
      recid = {309819},
      author = {OU, Kunpeng and YANG, Yuanning and WANG, Xueli and HUANG,  Risheng and FENG, Chengcheng and HUANG, Honghua and WANG,  Yan},
      title = {Comparative Study on Natural Selenium-enriching Ability of  7 Main Cultivars of Pueraria lobata},
      journal = {Asian Agricultural Research},
      address = {2021-08-20},
      number = {1812-2021-515},
      month = {Aug},
      year = {2021},
      abstract = {[Objectives]To screen out the selenium-enriched Pueraria  lobata varieties suitable for cultivation in Guangxi  according to the natural selenium-enriching ability of 7  main cultivars. [Methods] Taking 7 main cultivars of P.  lobata in different places as experimental materials, field  cultivation was carried out on the selenium-enriched yellow  soil in Shanglin County, Nanning City of Guangxi, to study  the difference in selenium-enriching ability of different  main cultivars and the comparison of selenium content in  different parts, as well as the transport mechanism.  [Results] Under the condition of soil selenium content of  0.78 mg/kg, the selenium content of the root tubers of the  7 main cultivars all reached the selenium-enrichment  standard. The selenium content of a single root tuber of  Heping Variety in Teng County, Guangxi was the highest, at  0.061 mg/kg; Guifenge No.1 was the second at 0.055 mg/kg,  and the total selenium accumulation per unit area was the  largest. The ranking of selenium content in different parts  of the same variety was: leaf > vine > head > root tuber.  [Conclusions] Guifenge No.1 has the highest yield and the  largest total selenium accumulation, so it is the most  suitable natural selenium-enriched variety for cultivation.  },
      url = {http://ageconsearch.umn.edu/record/309819},
      doi = {https://doi.org/10.22004/ag.econ.309819},
}