Bijay-Singh and Varinderpal-Singh ASRGYSHT. Effect of Rice Husk Ash and Bagasse Ash on Inorganic Phosphorus Fractions and Available Phosphorus in an Alkaline Soil under Rice (Oryza sativa L.)-Wheat (Triticum aestivum L.) Cropping System. JISSS. 2013;61(3). Accessed October 30, 2025. https://epubs.icar.org.in/index.php/JISSS/article/view/35632