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c<strong>on</strong>siderably from 9.67 per cent in 1980-81 to 6.81 per cent in 1997-98 (table 5.12).<br />

The share <str<strong>on</strong>g>of</str<strong>on</strong>g> coc<strong>on</strong>ut though has increased from two pr cent in 1980-81 to 6 per cent<br />

in 1994-95, began to decline thereafter <strong>and</strong> currently, coc<strong>on</strong>ut area under irrigati<strong>on</strong><br />

is below 5 per cent <str<strong>on</strong>g>of</str<strong>on</strong>g> the gross cropped area. The irrigated area under banana <strong>and</strong><br />

coc<strong>on</strong>ut is below <strong>on</strong>e per cent. The gross irrigated area has also been almost<br />

stagnating around 15 per cent over the years. Both paddy <strong>and</strong> coc<strong>on</strong>ut occupy about<br />

80 to 90 per cent <str<strong>on</strong>g>of</str<strong>on</strong>g> the gross irrigated area in the state as per the <str<strong>on</strong>g>of</str<strong>on</strong>g>ficial statistics.<br />

However, it is important to note that when the share <str<strong>on</strong>g>of</str<strong>on</strong>g> paddy in the gross irrigated<br />

area has declined from about 73 per cent in 1980-81 to 48 per cent in 1997-98, that<br />

<str<strong>on</strong>g>of</str<strong>on</strong>g> coc<strong>on</strong>ut has increased from 15.75 per cent to 34.53 per cent during the same<br />

period. The share <str<strong>on</strong>g>of</str<strong>on</strong>g> arecanut has also increased from 3.9 per cent to 6.41 per cent.<br />

The area irrigated under banana has also been increasing gradually. The trends in the<br />

share <str<strong>on</strong>g>of</str<strong>on</strong>g> the important crops in the gross irrigated area lends support to the argument<br />

that irrigated paddy fields havc been gradually replaced with coc<strong>on</strong>ut, arecanut <strong>and</strong><br />

banana to some extent <strong>on</strong> account <str<strong>on</strong>g>of</str<strong>on</strong>g> the irrigati<strong>on</strong> facilities available.<br />

Table 5.12: Trends in crop-wise Irrigati<strong>on</strong> ratIOS, 1981 to 1997<br />

Gross irrigated area (GlA) as (%) <str<strong>on</strong>g>of</str<strong>on</strong>g> gross cropped area (GCA)<br />

under:<br />

GlA as %<br />

Year<br />

<str<strong>on</strong>g>of</str<strong>on</strong>g>GCA<br />

Paddy Arecanut Coc<strong>on</strong>ut Banana<br />

1980-81 9.67 (726S) 0.52 (390) 2.10 (15.75) 0.17 (1.31) 13.31<br />

1984-85 10.89 (73.9./) 0.46 (312) 2.44 (16.57) 0.20 (1.35) 14.72<br />

1987-88 8.84 (6531) 05-1 13.97) 3.16 (23.33) 0.29 (2.1.J) 13.54<br />

1990-91 7.45 (5852) 0.67(525) 3.47 (27.27) 0.35 (2 75) 12.74<br />

1991-92 7.52 (59.1.J) 0.69 (5./0) 3.41 (26.S3) 0.33 (2.62) 12.71<br />

1994-95 8.99 (5396) 0.75 (.1./9) 5.69 (3,/.12) 0.34 (2.0./) 16.66<br />

1995-96 7.64 (50.36) 0.83 (5 ./9) 5.36 (35.3./) 0.35 (2.31) 15.18<br />

1996-97 7.62 (50. IS) 0.87 (5 71) 5.31 (3./.99) 0.39 (2.5S) 15.18<br />

1997-98 6.81 (./8./7) 0.90 (6-11) -185 (3-153) 0.42 (3.00) 14.05<br />

Note: Parenthellc figures are respective share <str<strong>on</strong>g>of</str<strong>on</strong>g> each crop In the gross Irrigated area<br />

availability <strong>and</strong> reliability <str<strong>on</strong>g>of</str<strong>on</strong>g> the source <str<strong>on</strong>g>of</str<strong>on</strong>g> water are also instrumental (Narayana, et ai.,<br />

1991 ).<br />

167

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