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Abstract

Many of the world's major plant pests are Homoptera, and many of the worst crop diseases are transmitted by this group. Some Homoptera are tended and defended by ants; others are attacked and eaten. Plant-homopteran-ant interactions can manifest themselves in a variety of ways, and are further affected by other organisms and biotic factors. The manipulation of ant assemblages to control homopteran pests often becomes a crucial element in integrated pest control strategies, and in more general terms manipulation of the system permits examination of the cology and evolution of inter-species interactions. Intraspecific variation and higher-order interactions become critical components of such studies.-P.J.Jarvis
  
     
 
   
  
     
 

     
  
 
  

 
    
    

   
   
  
  
           
           
 
          
 
           




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Annu. Rev. Ecol. Syst. 1987.18:111-135. Downloaded from arjournals.annualreviews.org
by Samuel Gubins on 10/16/09. For personal use only.
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     
        
         
        
  
           
   
        
     
          
          
 
   
 

          
   
          
  
  
  
 
          
          
            
         
 
    

      
      
          
   
       
      
           
     
    
    
         
Annu. Rev. Ecol. Syst. 1987.18:111-135. Downloaded from arjournals.annualreviews.org
by Samuel Gubins on 10/16/09. For personal use only.
  

 
        
 
            
 
           
  
            
         
     
    
  
        
 
     
   