156 



CROP PRODUCTION 



See if the school cannot make its influence felt in this 

 one campaign against black knot. 



Let teacher and pupil feel that every black knot to 

 be seen in the district is a reflection on the efficiency of 

 the school. 



Whenever the knot is eradicated from a locality 

 mark off the place in red. 



Be sure that all knots are burned. 



