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Table 1 Physical and chemical analyses of soil

From: Physiological response of sweet corn (Zea mays Ls.) grown under sandy soil to α-tocopherol treatments and different irrigation systems

Physical properties   Chemical properties  
Sand% 91.2 Organic matter % 0.3
Silt % 4.0 E.C mmhos/cm3 0.3
Clay % 4.8 PH 7.4
CaCO3 1.3 Soluble N ppm 7.7
Soil texture Sandy Available P ppm 2.9
   Exchange K ppm 19.8