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.Management Sciences
A. ESR
B. SAR
C. EC
D. pH
Related Mcqs:
- Color of fertile soil is_____________________?
- A. White B. Green C. Brown D. Black...
- The molar mass of NaCl is_____________________?
- A. 56.58 B. 43.28 C. 50.58 D. 58.58...
- Product of microorganism that appears to chelate calcium is called_____________________?
- A. Pyruive acid B. 2-ketoghconic acid C. Carbon dioxide D. Phospheric acid...
- The formula used for calculating RSC is _____________________?
- A. RSC=(CO32 + HCO2) (Na + K + Ca2 + Mg2) B. RSC=(CO32 + HCO2) ( Ca2 + Mg2) C. None of the above D. non of these...
- Organic P content in soil, by ignition method is estimated by igniting the soil at ____________________?
- A. 250ºC B. 1000ºC C. 550ºC D. 1250ºC...
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