As a rcsiiJt ot cxprriiMicc" gained from the 1939 >tiMlio. Iirttcr 

 plots (Figure 1) \ver<' estal)lishe(l and plant eoiinting and har- 

 vesting technicjues improved in 1960. Conseipiently the authors 

 feel that the I960 results are very indieative of what ean he 

 expeeted in the way of legume damage by traetor tralTic. 



/ 



% 



Figurr 7. Examples of alfalfa and red clover plant damage. >ole 

 erushed and twisted stems, bruised and lacerated leaves. 



