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

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field, providing uni<strong>for</strong>m <strong>and</strong> drainage channels. What is noteworthy is that 2S per<br />

cent <str<strong>on</strong>g>of</str<strong>on</strong>g> the <strong>farm</strong>ers are aware <str<strong>on</strong>g>of</str<strong>on</strong>g> the need <strong>for</strong> <strong>on</strong>-<strong>farm</strong> drainage. This is very<br />

important to avoid adverse effects <strong>on</strong> soil. Furthermore. 26 per cent <str<strong>on</strong>g>of</str<strong>on</strong>g> the tail<br />

end <strong>farm</strong>ers felt the need <strong>for</strong> drainage. Because. they have been facing the<br />

problem <str<strong>on</strong>g>of</str<strong>on</strong>g> seepage caused by the unlined canals. There<strong>for</strong>e, <strong>on</strong>-<strong>farm</strong> drainage<br />

has been a major c<strong>on</strong>cern am<strong>on</strong>g the <strong>farm</strong>ers. The survey revealed that 97 per<br />

cent <str<strong>on</strong>g>of</str<strong>on</strong>g> the <strong>farm</strong>ers did not realise the importance <str<strong>on</strong>g>of</str<strong>on</strong>g> l<strong>and</strong> survey be<strong>for</strong>e<br />

undertaking levelling operati<strong>on</strong>s. to know the exact slope it requires <strong>and</strong> other<br />

related aspects c<strong>on</strong>cerned with spacing <strong>and</strong> thickness <str<strong>on</strong>g>of</str<strong>on</strong>g> the bunds.<br />

The major benefits expected from undertaking OFD as realised by the<br />

<strong>farm</strong>ers included uni<strong>for</strong>m spread <strong>and</strong> applicati<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> water to the plants. avoiding<br />

wastage <str<strong>on</strong>g>of</str<strong>on</strong>g> water in the c<strong>on</strong>veyance <strong>and</strong> thereby minimises the problem <str<strong>on</strong>g>of</str<strong>on</strong>g><br />

waterlogging <strong>and</strong> (iii) efficiency in water use in the fields. More than <strong>on</strong>e fourth<br />

<str<strong>on</strong>g>of</str<strong>on</strong>g> the sample <strong>farm</strong>ers felt that all the benefits menti<strong>on</strong>ed above could be realised<br />

by undertaking OFD works. While 18 per cent <str<strong>on</strong>g>of</str<strong>on</strong>g> the <strong>farm</strong>ers in the head reaches<br />

c<strong>on</strong>sider that OFD enables to ensure efficiency in water use, it is I S per cent in<br />

the middle reaches <strong>and</strong> 20 per cent in the tail end. The tail enders seem to be<br />

more c<strong>on</strong>scious about the efficiency in water use <strong>for</strong> obvious reas<strong>on</strong>s <str<strong>on</strong>g>of</str<strong>on</strong>g> scarcity.<br />

The percentage <str<strong>on</strong>g>of</str<strong>on</strong>g> <strong>farm</strong>ers finding OFD beneficial in more than <strong>on</strong>e way is the<br />

highest at 32 in the middle reaches. followed by 26 in the head <strong>and</strong> 25 in the tail<br />

reaches.<br />

In terms <str<strong>on</strong>g>of</str<strong>on</strong>g> scope <strong>and</strong> c<strong>on</strong>tent. MCS in the Kallada project may be<br />

c<strong>on</strong>sidered as syn<strong>on</strong>ymous to OFD followed in the open canal system In the<br />

Peechi project. MCS may be regarded as much more efficient than OFD in terms<br />

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