പഴയ എക്കൽ മണ്ണ് ഏത് പേരിൽ അറിയപ്പെടുന്നു ?
Aഖാദർ
Bഭംഗർ
Cറിഗർ
Dബസാൾട്
Aഖാദർ
Bഭംഗർ
Cറിഗർ
Dബസാൾട്
Related Questions:
Which of the following statements are correct?
Black soils are rich in nitrogen and organic matter.
Black soils are formed due to weathering of igneous rocks.
Black soils are unsuitable for cotton cultivation.
Consider the following statements regarding laterite soils:
These soils are the result of high leaching under tropical rains.
They are unsuitable for cultivation of crops like cashew, rubber and coffee.