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

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noticed in the case <str<strong>on</strong>g>of</str<strong>on</strong>g> rubber could be c<strong>on</strong>sidered as an outcome <str<strong>on</strong>g>of</str<strong>on</strong>g> increase in<br />

the number <str<strong>on</strong>g>of</str<strong>on</strong>g> tapping days.<br />

Though crop diversificati<strong>on</strong> is taking place in the comm<strong>and</strong> area <strong>on</strong> a<br />

larger scale from paddy to other high value crops, the n<strong>on</strong>-availability <str<strong>on</strong>g>of</str<strong>on</strong>g> watcr<br />

acts as a major c<strong>on</strong>straint in attaining higher levels <str<strong>on</strong>g>of</str<strong>on</strong>g> productivity under<br />

irrigated c<strong>on</strong>diti<strong>on</strong>s. It is also certain that if the <strong>farm</strong>ers are assured <str<strong>on</strong>g>of</str<strong>on</strong>g> timely<br />

supply <str<strong>on</strong>g>of</str<strong>on</strong>g> water. they would invcst more <strong>on</strong> improving the quality <str<strong>on</strong>g>of</str<strong>on</strong>g> the l<strong>and</strong><br />

through adopti<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> OFD. It is important to note that, whatever little investment<br />

the <strong>farm</strong>ers make <strong>for</strong> irrigating the plots is c<strong>on</strong>tingent up<strong>on</strong> the incidental benefit<br />

<str<strong>on</strong>g>of</str<strong>on</strong>g> groundwater replenishment caused by canal seepage. As the water release <strong>for</strong><br />

crops other than paddy is outside the design <strong>and</strong> scope <str<strong>on</strong>g>of</str<strong>on</strong>g> the project, <strong>farm</strong>ers are<br />

not able to get the maximum benefits out <str<strong>on</strong>g>of</str<strong>on</strong>g> crop diversificati<strong>on</strong>. If the irrigati<strong>on</strong><br />

system are technicallv modilied so as to enable crop diversificati<strong>on</strong>, it would<br />

. .<br />

further induce the <strong>farm</strong>ers to invest in OFD <strong>for</strong> efficient utilisati<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> water in<br />

the field. This will also motivate them to resort to c<strong>on</strong>junctive use <str<strong>on</strong>g>of</str<strong>on</strong>g> canal <strong>and</strong><br />

groundwater.<br />

The reas<strong>on</strong>s <strong>and</strong> the c<strong>on</strong>straints In the adopti<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> better l<strong>and</strong><br />

<strong>development</strong> <strong>and</strong> water management measures both at the system as well as <strong>farm</strong><br />

levels will be examined in greater detail in the following chapter. In what<br />

follows, a detailed analysis <str<strong>on</strong>g>of</str<strong>on</strong>g> the impact <str<strong>on</strong>g>of</str<strong>on</strong>g> adopti<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> OFD in the Kallada<br />

irrigati<strong>on</strong> project has heen attempted.<br />

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