Can you comment upon the Logarithmic spiral trenching technique used for studying the root distribution?
		
		    These are few published works on this technique. I am also working on it. Divakara, B.N., Kumar, B.M., Balachandran, P.V. and Kamalam, N.V., 2001. Bamboo hedgerow systems in Kerala, India: Root...		
		
		    
			01 January 1970
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