Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Susrama, I Gede Ketut, & I Gede Putu Wirawan. " CROP IMPROVEMENT THROUGH INDUCING MUTAGENESIS IN VIVO USING COLCHICINE ON COWPEA (Vigna unguiculata L. Walp)." International Journal of Biosciences and Biotechnology [Online], 4.2 (2017): 85-91. Web. 29 Aug. 2026