<H1>Effect of transition applications on corn speedwell control</H1> <P><UL> LSD 11</UL></P> <P><UL> LSD 12</UL></P> <P><UL> LSD 12</UL></P> <P><UL> *</UL></P> <P><UL> *</UL></P> <P><UL> *</UL></P> <P></P> <P>