Show GRASS AND CANADA 1 THISTLE CAN BE llE KILLED ULI D The best way to fight quack grass grans and Canada thistle is to let them grow until the middle of July then keep een down all top growth for the rc rest t of of the season This can be done by plowing or cutting During the tho List part of oC the season these plants U use t their stored plant food for top growth In tho the latter part of or the season they store the plant fool food back in inn the tho roots When the tops are destroyed destroyed de de- the plants are wea Inca enco and Ind It Is easy to kill the roots Starving the loots of an any plant is the surest way of ot fr- fr it |