342 Sugar-Beet Cultivatioa in Aicstria. 
or the Schlick Company of Buda-Pesth. Ilhisti-atious of an 
implement wliicli combines in itself the functions of a drill, a hoe, 
Fig. 4.— Due-row Horse Hoe. 
and a moulder or ridger, are shown in Figs. 5 and C, the different 
appliances being fitted to the frame of the machine accordhig 
to the use to which it is to be put. 
Fk;. .5.-- Combined DrUl iin-l ]I-f, .tr , -hfuvii a- a Drill. 
When the plants show four leaves the process of thinning 
should take place. If the rows be sixteen inchys apart, a vigorous 
plant should bo lel't every eiglit niches. Careful selection 
