Effects of two biological insecticides on the natural population of Brontispa longissima (Gestro) in the field[J]. Guangdong Agricultural Sciences, 2007, (9): 66-69. DOI: 10.3969/j.issn.1004-874X.2007.09.024
            
            
                
                    | Citation: | Effects of two biological insecticides on the natural population of Brontispa longissima (Gestro) in the field[J]. Guangdong Agricultural Sciences, 2007, (9): 66-69. DOI: 10.3969/j.issn.1004-874X.2007.09.024 | 
            
         
        
            
                Effects of two biological insecticides on the natural population of Brontispa longissima (Gestro) in the field[J]. Guangdong Agricultural Sciences, 2007, (9): 66-69. DOI: 10.3969/j.issn.1004-874X.2007.09.024
            
            
                
                    | Citation: | Effects of two biological insecticides on the natural population of Brontispa longissima (Gestro) in the field[J]. Guangdong Agricultural Sciences, 2007, (9): 66-69. DOI: 10.3969/j.issn.1004-874X.2007.09.024 |