Cotton loses its ‘most profitable crop’ tag in Andhra Pradesh’s undivided Kurnool district
				
																	
								
				Reorganisation of the district, which once accounted for 70% of the State’s total yield, has sent the cultivable area to rainfed Kurnool, where the acreage has plummeted for more reasons than one, including failure of Bt transgenic to offer protection from pink bollworm				
			
			
			
			
						
						
						
					
		