EARLY CELERY 



135 



Puccinia bullata. There is a difference to the 

 scientist between all of these diseases. Prob- 

 ably to the average farmer but little differ- 

 ence is noticed. Bordeaux applied often and 

 thoroughly will correct the trouble. 



Insects. Celery on muck lands does not 

 seem to be troubled greatly by insects. 



Areandee paper used to blanch early celery. 

 Photo by C. E. Dimon. 



However, the zebra caterpillar and the celery 

 looper are sometimes noticed. These may 

 be easily controlled by hand picking and are 

 sometimes injured by having the vines cov- 

 ered with bordeaux. 



