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Which plant is used for indication of permanent wilting point? (M. Imp)
In munsell colour chart hue 10 represents as ______
Which organic fraction not soluble in both acid and alkali
The phenomenon slickenside found in which soil
The conversion factor for calculating P from P2O5
The following element strongly bound to organic matter (IARI. Ph.D)
Wavelength for estimation of Available phosphorus (IARI Ph.D)
Nutrient mobility concept was given by (IARI Ph.D)
Soil formed from following rocks are fertile (IARI Ph.D)
