Telephone

+94 812 388331 / 32/ 34

Email Address

info@doa.gov.lk

Office Address

Department of Agriculture, P.O.Box. 01,
Peradeniya

RRDI_fertilizerrecomendation_Irrigated_WZ

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  • Telephone : +94 372 258561
  • Fax : +94 372 259881
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Rice In Sri Lanka - New Fertilizer Reccomendation

Wet zone (for paddy fields cultivated under irrigated conditions)

Districts and areas applicable

Kegalle, Gampaha, Colombo, Galle, Kaluthara, Matale (For Yatawaththa, Ukuwela divisional secretariats)
Kandy (Except Minipe, Ududumbara, Panwila, Medadumbara, Kundasale, Pathahewaheta, Delthota divisional secretariats)
Nuwara Eliya (Except Hanguranketha, Walapane divisional secretariats)
Mathara (Except Hakmana, Kirinda, Devinuwara, Dikwella, Thihagoda, Kamburupitiya divisional secretariats)
Rathnapura (Except Embilipitiya, Kolonna, Balangoda, Imbulpe, Weligepola divisional secretariats)

Age Group Time * Urea T.S.P M.O.P Zinc Sulphate
Kg/Ha
For 3 Month Basic   35   5
2 Weeks 20      
4 Weeks 55   25  
6 Weeks 45   25  
7 Weeks 20      
Total 140 35 50 5
For 3 1/2 Month Basic   35    
2 Weeks 20      
4 Weeks 55   25  
6 Weeks 45   25  
8 Weeks 20      
Total 140 35 50 5
For 4 Month Basic   35   5
2 Weeks 20      
4 Weeks 55   25  
7 Weeks 45   25  
9 Weeks 20      
Total 140 35 50 5

*  From the date of establishment