Coffee (Coffea spp)

Fertlizer dosage for young coffee plants (in grams per plant/year) and the quantity of straight & complex fertilzers (in grams)

Variety & age of Plant NPK dose (gram/plant/year) Combination - A Combination -B Combination -B Complex Complex
Urea R.P 20% MOP Urea R.P 30% MOP Urea DAP MOP 17:17:17 19:19:19
ARABICA
1 Year 20:10:20 43 50 33 43 33 33 35 22 33 117 100
2 Year 20:10:20 43 50 33 43 33 33 35 22 33 117 100
3 Year 25:15:25 54 75 42 54 50 42 41 33 42 147 130
4 Year 25:15:25 54 75 42 54 50 42 41 33 42 147 130
ROBUSTA
1 Year 38:28:38 83 140 63 83 93 63 59 61 63 223 200
2 Year 38:28:38 83 140 63 83 93 63 59 61 63 223 200
3 Year 38:28:38 83 140 63 83 93 63 59 61 63 223 200
4 Year 40:30:40 87 150 67 87 100 67 61 65 67 235 210

Recommended dose of N:P:K fertilizers (kg/year) at different levels of yield and the quantity of straight fertilizers (in kgs) for yielding coffee plants

Sl.No. level Yield dose (kgs) Suggessted (NPK kg) Combination - A Combination - B Combination - C
Urea R.P 16% MOP Urea R.P 30% MOP Urea R.P 20% MOP
1 10030:27:306513550659050435850
2 20040:34:4087170668711366587366
3 30050:41:50114 205 83 114 136 83 73 88 83
440060:48:60142 240 100 172 160 100 88 103 100
550070:55:70170 275 116 170 183 116 104 119 116
660080:62:80198 310 133 198 206 133 119 135 133
770090:69:90225 345 150 225 230 150 134 149 150
8800100:76:100253 380 166 253 253 166 149 164 166
9900110:83:120281 415 183 281 276 183 164 179 183
10100120:90:120308 450 200 308 300 200 180 196 200