Alluvial soils vary in nature from sandy loam to clay. They are

Alluvial soils vary in nature from sandy loam to clay. They are generally

[amp_mcq option1=”poor in potash and rich in phosphorus.” option2=”poor in both potash and phosphorus.” option3=”rich in both potash and phosphorus.” option4=”rich in potash and poor in phosphorus.” correct=”option4″]