Studies on Nitrogen, Phosphorous and Potassium Content and their Uptake Pattern in Ginger Cultivars
Abstract
Studies to know the nutrient content and nutrient uptake pattern in ginger cultivars was conducted during the years 1995 and 96. Maximum nitrogen content in rhizome (1/81%), shoot (1.90%) and root (1.00%) was recorded in the cultivar Nadan. Phosphorous content of rhizome (0.44%) and shoot (0.38%) was highest in the cultivar Maran. The rhizome (2.56%) and shoot (2.44%) of the cultivar Waynad Local had maximum potassium content. The cultivar Nadan removed maximum nitrogen (150.31 kg ha-1) and potassium (213.31 kg ha-1), where as the cultivar Maran removed maximum phosphorous (35.91 kg ha-1), where as the cultivar Maran removed maximum phosphorous (35.91 kg ha-1), where as the cultivar Maran removed maximum phosphorous (35.91 kg ha-1) from the soil.
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