Author: P. MUTHUVELI, P. KANDASWAMY and K.K. KRISHNAMOORTHY,
p-ISSN: 0024-9602, e-ISSN:2582-5321, Vol: 66, Issue: may-may,
The influence of long term opplication of organic manures and inorganic ferti lizers under rainfed and irrigated conditions on the soil pH, EC and CEC was 'in vestigated with the soil samples collected from the permanent manurial experimenta plots of Tamil Nadu Agricultural University farm at Coimbatore. Not much variation was observed in the case of electrical conductivity and pH value of electrical conducti vily and pli values of soils to different treatments tried. Under reinfed condition: the CEC was higher in organic manure treatments.
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