See attachment. tell me your thoughts please.
shaggyballs Active member Veteran May 11, 2014 #1 See attachment. tell me your thoughts please. Attachments Plant growth-promoting rhizobacteria (PGPR).pdf 510.8 KB · Views: 47
shaggyballs Active member Veteran Jun 23, 2020 #2 PGR producing microbes anyone? No contributions in 6 years....LOL