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economics of on-farm development - Institute for Social and ...

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middle <strong>and</strong> tail reaches. The sample <strong>farm</strong>ers are pers<strong>on</strong>ally aware <str<strong>on</strong>g>of</str<strong>on</strong>g> these<br />

changes in the groundwater !t:\el. As high as 87 per cent <str<strong>on</strong>g>of</str<strong>on</strong>g> the <strong>farm</strong>ers in the<br />

head reaches. 64 pcr cent in the middle <strong>and</strong> 59 per cent in thc tail end have<br />

reported that they are aware <str<strong>on</strong>g>of</str<strong>on</strong>g> the increase in groundwater level. In order to take<br />

advantage <str<strong>on</strong>g>of</str<strong>on</strong>g> this positive externality caused by canals. they have even started<br />

resorting to extracti<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> groundwater through installati<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> pumpsets 8 .<br />

Table 6.15: Canal induced groundwater recharging in Peechi project<br />

'<br />

Details regarding !!round water sources Head Middle Tail Total<br />

!<br />

I Farmers having groundwater sources SO 45 20 115<br />

Farmers reporting groundwater recharge (%) 87 64 59 68<br />

Water depth be<strong>for</strong>e opening <str<strong>on</strong>g>of</str<strong>on</strong>g> canal (meters) 12.52 13.75 14.25 13.45<br />

Water depth after opening <str<strong>on</strong>g>of</str<strong>on</strong>g> canal (meters) 7.57 9.34 10.65 8.92 '<br />

Extent <str<strong>on</strong>g>of</str<strong>on</strong>g> recharge (Meters) 4.95 4.41 3.60 4.53<br />

Farmers having pump sets 38 (76) 24 (53) 8 (40) 70 (61 )<br />

A\crage capacitv <str<strong>on</strong>g>of</str<strong>on</strong>g> pumps (HP) 2.05 1.68 1.25 1.66<br />

Cost <str<strong>on</strong>g>of</str<strong>on</strong>g> "ell c<strong>on</strong>structi<strong>on</strong>' (in Rs) 10650 9548 8756 9275 ,<br />

, Cost <str<strong>on</strong>g>of</str<strong>on</strong>g> pumpsct installati<strong>on</strong>' (Ill Rs.) 5895 4830 3595 4775<br />

.<br />

Note: hgures In parenthesIs are percentages .<br />

, Cost <str<strong>on</strong>g>of</str<strong>on</strong>g> we 11 c<strong>on</strong>structi<strong>on</strong> <strong>and</strong> pumpset installati<strong>on</strong> are c<strong>on</strong>verted into current<br />

prices based <strong>on</strong> the depth <str<strong>on</strong>g>of</str<strong>on</strong>g> the well <strong>and</strong> capacity <str<strong>on</strong>g>of</str<strong>on</strong>g> the pumpset <strong>and</strong> installati<strong>on</strong><br />

charges.<br />

While 76 per cent <str<strong>on</strong>g>of</str<strong>on</strong>g> the head reach <strong>farm</strong>ers have pumpsets. it is 53 per<br />

cent in the middle reaches <strong>and</strong> 40 per cent in the tail-reaches. This practice by the<br />

<strong>farm</strong>ers has not <strong>on</strong>ly helped to increase the productivity <str<strong>on</strong>g>of</str<strong>on</strong>g> crops. hut also<br />

avoided adverse effects <strong>on</strong> sod arising out <str<strong>on</strong>g>of</str<strong>on</strong>g> the rise in groundwater table. The<br />

average capacity <str<strong>on</strong>g>of</str<strong>on</strong>g> the pump set has obviously been high in the head reaches at<br />

H 'I he c<strong>on</strong>structllH' 01 \\elis tl> the <strong>farm</strong>ers is not induced by canal seepage lIlduced<br />

groundwater recharge, SUKe the <strong>farm</strong> holdings are also homesteads where the <strong>farm</strong>ers<br />

dwell. wells had heen wnstructed at the time <str<strong>on</strong>g>of</str<strong>on</strong>g> settlement itself. The installati<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g><br />

pumpset with capacity above 0.5 liP may be c<strong>on</strong>sidered as induced by groundwater<br />

recharge. This IS hccallsc. <strong>farm</strong>ers tend to install lower capacity pumpsets to draw water<br />

fur domestic the',<br />

243

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