2309AgricultureMedium
Soil Organic Matter (SOM) which consists of about ________ % organic carbon plays a vital role by providing macro & micro nutrients:
AAl of the above
B72 %
C58%
D62 %
Correct answer
C. 58%
Explanation
The correct answer is 58%.
Correct answer
C. 58%
Explanation
The correct answer is 58%.
Peat soils are not present in Pakistan because these are formed in________?
The clay fraction of the soil contains particles less than 0.002 mm. Particles <0.001 mm size:
Chemically or bio chemically enzymes are primarily________?
Extraction of humic substance can be done by________?
The pigment present in tomato is________?
The aeration of water is done to remove ________?