Heilongjiang boosts farming with digital innovation
    
        
    
      
    
      
    
        
          By Zhou Huiying | 
          chinadaily.com.cn |
          Updated: 2025-07-22 15:30
          
          
          
          
        


        
      
    
      
    
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   A smart diagnostic device identifies the growth stage of rice through leaf analysis at No 856 Company of Beidahuang Group, a large State-owned enterprise in Heilongjiang province. [Photo by Hu Mengdan/For chinadaily.com.cn] 
 
     

     

        
    

        
        
      
    
        
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