<H1>Tillage Practices</H1>
   <P><UL>
   <H2>control most weeds		     	expensive??
   </H2>
   </UL><UL>
   <H2>quick	and easy			     	can’t get too close to 						crop – root pruning
   </H2>
   </UL><UL>
   <H2>							noise pollution					
   </H2>
   </UL><UL>
   <H2>
   </H2>
   </UL><UL>
   <H2>	</H2>
   </UL></P>
   <P><UL>
   Advantages              Disadvantages</UL></P>
   <P></P>
   <P>