AVAILABILITY OF PHOSPHORUS IN ALKALI SOILS AS AFFECTED BY FARM YARD MANURE AND GYPSUM APPLICATION

BAJWA, M. S.SHARMA, CHURA MANI2019-12-232019-12-231972http://krishikosh.egranth.ac.in/handle/1/581013871731052017_0003_0017_001541.pdfENGLISHAVAILABILITY OF PHOSPHORUS IN ALKALI SOILS AS AFFECTED BY FARM YARD MANURE AND GYPSUM APPLICATIONThesis