|Irrigated Area||In Ha.|
|Total cropped area||198818|
|Gross area irrigated||63591|
|Net area irrigated||63591|
Source of Irrigation
|Source of Irrigation||In Nos.|
|a. Major Canals||Nil|
IRRIGATION TANK PARTICULARS
|S.No||Name of the Block||Minor irrigation Tanks||PWD Tanks||Total|
|Ex-zamin||Panchayat||Vaigai Basin||Gundar Basin||Manimuthar|
AYACUT AREA UNDER DIFFERENT IRRIGATION SOURCE
|Sl. No.||Block||Irrigation sources||Total|
|PWD Tanks||Panchayat Union Tanks||Ex zamin Tanks|
NORMAL AREA PRODUCTIVITY AND PRODUCTION OF MAJOR CROPS
|Sl.No.||Crop||Normal area in Hectares||Productivity per Hec. in Kgs.||Production in Metric Tones|
|14||Coconut||8207||9229||757 lakh nuts|
CONSUMPTION OF CHEMICAL FERTILISERS AND PESTICIDES
Distribution of Operational holding of Land
|Size of holding||Percentage (%)||Area in Hec.|
|> 10 Hec||0.10%||573|
CROPPING PATTERN IN RAMANATHAPURAM DISTRICT
In Ramanathapuram District, paddy is main food crop cultivated in more than 63% of the net area sown. It is cultivated both as irrigated and rainfed. Rainfed sowing generally commences from August and will extend upto October. In early sown area, farmers used to raise medium and long duration varieties of paddy. There is no marked area for late sowing, but when the monsoon rains delayed, the sowing will be also taken up late. In the late sown areas medium and short duration paddy varieties are sown. Farmers are having 10 local paddy varieties in addition to high yielding varieties with the duration ranging from 105-130 days and they will choose varieties according to the need based. Redgram is sown as a mixed crop with rainfed areas and also grown in garden lands to a limited extent. In tankfed ayacut area Irrigated paddy is sown generally in August to November. Sometimes sowing will be further extended upto December according to the filling of rainwater in the tanks and also release of water from Vaigai Dam to the Vaigai fed system tanks.
Rainfed Cholam sowing is taken up in dry lands between July to September. Beyond September there would not be any sowing of Cholam crop and Cumbu crop will be sown as alternate crop in these areas. Lablab pulses is also sown as mixed crop.
Rainfed Cumbu sowing is generally taken up between September to November. Only in Ramanathapuram Taluk the sowing will be extended upto December. Irrigated Cumbu is taken up from February, March to June, July.
Rainfed Ragi sowing is taken up during September and October. Irrigated Ragi is mainly sown in September to October in East Ramanathapuram where the crop is sown in tankfed ayacut.
Minor millets are generally sown between July to November and the area is spreaded over throughout the district.
Rainfed cotton sowing is taken up in September-October. The sowing will be extended sometimes upto December depending upon rainfall. Rice fallow cotton is generally sown in Paramakudi and Kamuthi taluks during January-February months.
Redgram is sown in June to August. Blackgram, Greengram and Cowpea are sown as rainfed crop in September, October months. Redgram is sown as mixed crop with millets and groundnut. Blackgram and Greengram are sown as pure crop as well as mixed crop in cotton and sugarcane. The Cowpea is sown as pure crop and also in some places as mixed crop with millets.
GROUNDNUT AND GINGELY
Groundnut and Gingely are cultivated mostly in Rainfed condition, during the month of December-January and April – May.
Chillies are cultivated in both rainfed and irrigated condition. Chillies are directly broadcasted in the month of September. The transplanted chillies will be taken in the fortnight of November.