GRAPEVINE ROOT WORM 51 



Plate 9 

 Beetle catcher devised by Messrs Hough and Bar den 



Plate 10 

 Morehouse beetle catcher 



Plate 11 ' 

 Morehouse beetle catcher 



Plate 12 

 Morehouse beetle catcher in operation, June 30 



Plate 13 

 Blovi^ers collecting machine 



