Answers

2014-11-30T20:34:38+05:30
1.organic farming
2.vertical farming 
3.multi-crop farming
4.green house farming
5.polytunel/poly house farming

0
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2014-11-30T20:48:27+05:30
1) organic farming 
2) vertical farming
3) multi crop farming
4)green house farming
 5) poly house farming
0