Singh, R. | Kannan, K. | Kundu, D.K. | Roy Chowdhury, S. Effect of Paddy Straw Mulch on Hydrothermal State, Nutrient Availability, Growth and Tuber Yield of Sweet Potato (Ipomoea batatas L.) Firenze University Press Ist Teil von Advances in horticultural science [rivista dell'ortofloroftutticoltura italiana]. 18 (N.1), 2004 Download Online lesen PDF a Artikel
