Ru tao Gai

Country: China Institution: Shenyang Agricultural University Email: 2387112104@qq.com Bio: My name is Ru tao Gai, a freshman majoring in Agricultural Resources and Enviroment in College of Land and Environment of…

Yuang Cai

Country: China Institution: Shenyang Agricultural University Email: 1411900813@qq.com Bio: I am Cai Yuang, a master student in Shenyang Agricultural University.My major is environmental engineering