252 



Vineyard Culture. 



When the whole extent of a vineyard is thus re- 

 moved, the cost of pulling up and digging, to extract 

 the large roots, is usually repaid by the wood of the 



[Fig. 97.] — Wrench. 

 vine. Nevertheless, the work is abridged, and rendered 

 less expensive by using either the wrench, shown in 



[Fig. 98.J — Details [Fig. 99.] — Crank. 



of Wrench. 

 Figures 97 and 98, or the crank, employed in the vine- 

 yards of Sa3ne-et-Loire [Fig. 99]. M. de Gasparin 



