In your case, as per definition of Capital Asset u/s.2(14), It excludes Rural Agriculture land. Rural agriculture Land for this purpose means- Rural Agriculture Land sold for Agriculture Purpose. So Rural agriculture land sold for Non-agri purpose still assessable to capital gain tax. So what is rural agricultural land as per Capital gain u/s.2(14) is as follows.
If your agriculture land is not situtated with in limits of Municipality or cantonment board where population is 10,000 or more(as per Latest census published before the first day of previous year) then it is Rural Agriculture Land. If you sold it for Agriculture purpose then it is Agricultural Income under the head "Income from other souces" and exempt u/s.10(1). If you sold such above land for Non agri purpose even though it is Rural agricultural land as per above criteria, still it is assessable to Capital gain tax. For your information w.e.f A.Y 2014-15, if your land is not situated in Municipality or cantonment board still is is Urban Agricultural Land if it is a) with in 2Kms from the Municipality or Cantonment Board if Population in Municipality or Cantonment Board is above 10,000 or more and up to 1Lakh b) with in 6Kms from the Municipality or Cantonment Board if population is More than 1Lakh and up to 10Lakhs and c) with in 8Kms from the Municipality or Cantonment board if Population in municipality or cantonment board is More than 10Lakhs
So from the above explaintaion if your land does not fall under any of above conditions, your Income sale of such agricultural land is Agriculture Income and exempt u/s.10(1), Otherwise you would be eligible u/s.54F as per conditions specified by Poornima..