CHAPTER VII. 



NUMBER AND KINDS OF WEEDS IN DIFFERENT FIELDS. 



During the season of 1012 Mr. Robert H. Birlingmair counted 

 the weeds appearing on various fields under different conditions, 

 for this purpose four feet each way being measured off and the 

 different weeds noted. The results were as follows: 



FIELD l.* 



Weed 



Date 



"On corn land that was in blue grass sod last year. 

 '*A winter annual. 



FIELD 2.* 



Weed 



Date 



*On timothy meadow. 

 **Winter annual. 



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