Yongcai, Ma, Zhang Wei, Wang Chun, Mao Xin, Zhang Bo, and Wang Haiyang. 2016. “Seedling-Growing Tray Made of Rice Straw for Maize Seedling Transplantation and Its Shear Mechanics Test”. International Journal of Agricultural and Biological Engineering 9 (6):44-55. https://doi.org/10.25165/ijabe.v9i6.2222.