(10)"Unit" means.-(i)two hectares of un-irrigated land; or(ii)one and one-fourth hectares of rainfed wet land; or(iii)half hectare of land having facilities for growing one irrigated crop or for growing plantation crops or grapes or coconut or are-canut or sugarcane or used for growing mulberry by irrigation; or(iv)quarter hectare of land having perennial irrigation facilities or facilities for growing more than one irrigated crop in a year.Explanation. - In this clause 'plantation crop' means cardamom, coffee, rubber and tea;
