Integrating organic manure to reduce chemical fertilizer input and enhance growth in immature rubber plantation - Philip A; Jessy M D; Joseph K; Nair N U; Syamala V K; Varghese M (PLACROSYM XIX, 7-10 December 2010, Kottayam. Climate Change. 19th Biennial Symposium on Plantation Crops. Abstracts.pp.121-123.)
Keywords: Fertilizer; Immature rubber; Organic manure; Soil health