Percent cotton injury from Sandea PPI<BR>15 a<BR>8 b<BR>0. 08 oz<BR>0.16 oz<BR>0.33 oz<BR>0.5 oz<BR>1 bc<BR>5 bc<BR>Sandea label = 4 mo plant back to cotton. <BR>Sandea half life = worst case 34 d, GA summer data = 7 d <BR>Much more work needed!<BR>