Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Knowledge Geography (World Geography) World Economic and Human Geography
Cropping intensity refers to:
1
Ratio between Gross cropped area and net sown area
2
Gross cropped area
3
Diversity of crops in an area
4
More than one of the above
5
None of the above