RESEACH ABILITY TO ADSORB OF HEAVY METAL IN SOIL OF FERNS AND BROCCOLI

  • Hoang Thi Loan Hung Yen University of Technology and Education
  • Tran Thi Huu Hung Yen University of Technology and Education
  • Ta Dang Thuan Hung Yen University of Technology and Education
  • Nguyen Viet Thuy Hung Yen University of Technology and Education
  • Bui Thi Kim Anh Institute of environmental technology
Keywords: heavy metal, absorb, pollution

Abstract

Researchers used vegetable processing contaminated soil heavy metals has brought many positive results. After studying the use of two plants are ferns, broccoli for processing heavy metals in soil Arsenic has achieved the following results: fern Pteris Vittata after 3 months of experiments, fern Pteris vittata there is resistance to additional land from 0 to 1500 mg/kg Asen. As accumulation capacity of ferns from 307 mg/kg ÷ 6042 mg/kg in the stems and roots are from 131 ÷ 3756 mg/kg. Broccoli has the ability to absorb and accumulate Asen fairly good. Past research shows that the roots accumulate more Asen in the body. Asen content in the roots of broccoli ranged from 39.4 ÷ 228.93 mg/kg.

Published
2020-04-21
How to Cite
Hoang Thi Loan, Tran Thi Huu, Ta Dang Thuan, Nguyen Viet Thuy, & Bui Thi Kim Anh. (2020). RESEACH ABILITY TO ADSORB OF HEAVY METAL IN SOIL OF FERNS AND BROCCOLI. UTEHY Journal of Science and Technology, 9, 77-81. Retrieved from https://tapchi.utehy.edu.vn/index.php/jst/article/view/306