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Area Cooum

Cooum Sub Basin

Professor & Head,
Krishi Vigyan Kendra, Tirur – 602 025.
Thiruvalluvar District
Office No: 044-27620233
Fax: 044-27620238
E mail ID: [email protected]


Cooum sub basin possess a total area of 9938 ha comprising Tiruvallur(6132 ha), Kancheepuram(3683 ha) and Vellore(121ha) districts. The sub basin consists around 80 tanks as irrigation source. The blocks covered under Cooum basin are Kadambathur, Tiruvallur and Poonamallee in Tiruvallur district and the major crops cultivated are Paddy, Groundnut, Green gram, Black gram, Ragi, Banana, Sugarcane, Mango, Lemon, Coconut, Brinjal, Chillies, Bhendi, Rose, Jasmine,Casurina etc.



Yearwise Budget (Physical in ha)

S.No

Name of the intervention

Yield (kg ha-1)

Mean Yield

% of increase over control

2011-12

2012-13

2013-14

Control

Treatment

Control

Treatment

Control

Treatment

Control

Treatment

1.

GM-SRI-RFP

GM-SRI

4915

6366

5152

6465

5383

6926

5150

6586

27.88

Rice Fallow Pulses

-

-

771

962

801

985

786

975

24.05

2.

IPT in Garden Land Pulses

748

882

736

977

781

974

755

944

25.03