Short duration variety (Duration <120 days)

The nutrient recommendation for Rice grown in Kole lands of high yielding variety of duration below 120 days is 90:35:45 kg NPK/ha. The quantity of straight fertilizers to get the above dose is worked out for a cent and acre.

The fertilizers dose needed is 781 gram urea, 777 gram rock phosphate and 300 gram Muriate of Potash respectively for a cent. The corresponding quantity for an acre is 78.1 kg urea, 77.7 kg rock phosphate and 30.0 kg Muriate of Potash. The fertilizers have to be applied in split doses.

The first split has to be applied at the time of planting. The urea, rock phosphate, Muriate of Potash needed at this time is 522 gram, 777 gram, 150 gram respectively for a cent.

The corresponding quantity for an acre is 51.5 kg urea, 77.7 kg rock phosphate and 15.0 kg Muriate of Potash respectively.

In case of farmers using Factomphos, the basal fertilizer needed for an acre will be Factomphos 77.7 kg, urea 21.18 kg and Muriate of Potash 15 kg.

The second dose has to apply at panicle initiation stage. The fertilizer dose is 258 gram urea and 150 gram Muriate of Potash respectively for a cent. And for an acre the quantity is 25.8 kg urea and 15.0 kg Muriate of Potash.

Lime or dolomite has to be applied in acid soils two weeks ahead of fertilizer application. Organic manure @ 20 kg/cent is recommended at planting time.

Medium duration variety (Duration 120-140 days)

The nutrient recommendation for Rice grown in Kole lands for high yielding variety of duration 120-140 days is 110:45:45 kg NPK/ha. The quantity of straight fertilizers to get the above dose is worked out for a cent and acre.

The fertilizers dose needed is 955 gram urea, 999 gram rock phosphate and 300 gram Muriate of Potash respectively for a cent. The corresponding quantity for an acre is 95.5 kg urea, 99.9 kg rock phosphate and 30.0 kg Muriate of Potash. The fertilizers have to be applied in split doses.

The first split has to be applied at the time of planting. The urea, rock phosphate, Muriate of Potash needed at this time is 315 gram, 999 gram, 150 gram respectively for a cent.

The corresponding quantity for an acre is 31.5 kg urea, 99.9 kg rock phosphate and 15.0 kg Muriate of Potash respectively.

The second dose has to apply in active tillering stage and the dosage is 315 gram urea for a cent. And for an acre the quantity is 31.5 kg urea.

The third dose has to be applied at panicle initiation stage. The fertilizer dose is 315 gram urea and 150 gram Muriate of Potash respectively for a cent. And for an acre the quantity is 31.5 kg urea and 15.0 kg Muriate of Potash.

In case of farmers using Factomphos, the basal fertilizer needed for an acre will be Factomphos 100 kg and Muriate of Potash 15 kg. In such case only 27.88 kg of urea is needed for the second dose and 27.88 kg urea for the third dose for an acre. The quantity of Muriate of Potash for the third dose remains the same (15 kg/ acre).

Lime or dolomite has to be applied in acid soils two weeks ahead of fertilizer application. Organic manure @ 20 kg/cent is recommended at planting time.

Ponnani Kole land

The nutrient recommendation for Rice grown in Ponnani Kole lands for HYV of duration 120-140 days is 110:45:55 kg NPK/ha. The quantity of straight fertilizers to get the above dose is worked out for a cent and acre.

The fertilizers dose needed is 955 gram urea, 999 gram rock phosphate and 367 gram Muriate of Potash respectively for a cent. The corresponding quantity for an acre is 95.5 kg urea, 99.9 kg rock phosphate and 36.7kg Muriate of Potash. The fertilizers have to be applied in split doses.

The first split has to be applied at the time of planting. The urea, rock phosphate, Muriate of Potash needed at this time is 315 gram, 999 gram, 184 gram respectively for a cent.

The corresponding quantity for an acre is 31.5 kg urea, 99.9 kg rock phosphate and 18.4 kg Muriate of Potash respectively.

The second dose has to apply in active tillering stage and the dosage is 320 gram urea for a cent. And for an acre the quantity is 31.5 kg urea.

The third dose has to be applied at panicle initiation stage. The fertilizer dose is 320 gram urea and 184 gram Muriate of Potash respectively for a cent. And for an acre the quantity is 31.5 kg urea and 18.4 kg Muriate of Potash.

In case of farmers using Factomphos, the basal fertilizer needed for an acre will be Factomphos 100 kg and Muriate of Potash 18.4 kg. In such case only 27.88 Kg of urea is needed for the second dose and 27.88 kg urea for the third dose for an acre. The quantity of Muriate of Potash for the third dose remains the same (18.4 kg/ acre).

Lime or dolomite has to be applied in acid soils two weeks ahead of fertilizer application. Organic manure @ 20 kg/cent is recommended at planting time.

Kattukampal kole lands

The nutrient recommendation for Rice grown under Kattukampal kole lands for HYV with duration 120-140 days is 110:45:55 kg NPK/ha. The quantity of straight fertilizers to get the above dose is worked out for a cent and acre.

The fertilizers dose needed is 955 gram urea, 999 gram rock phosphate and 367 gram Muriate of Potash respectively for a cent. The corresponding quantity for an acre is 95.5 kg urea, 99.9 kg rock phosphate and 36.7 kg Muriate of Potash. The fertilizers have to be applied in split doses.

The first split has to be applied at the time of planting. The urea, rock phosphate, Muriate of Potash needed at this time is 315 gram, 999 gram, 184 gram respectively for a cent.

The recommendation of urea, rock phosphate, and Muriate of Potash for an acre is 31.5 kg, 99.9 kg, 18.4 kg respectively.

The second dose has to apply at active tillering stage and the dosage is 320 gram urea for a cent. The dosage for an acre is 31.5 kg.

The third dose has to be applied at panicle initiation stage. The fertilizer dose is 320 gram urea and 184 gram Muriate of Potash respectively for a cent. The dosage for an acre is 31.5 kg urea and 18.4 kg Muriate of Potash.

In case of farmers using Factomphos, the basal fertilizer needed for an acre will be Factomphos 100 kg and Muriate of Potash 18.4 kg. In such case only 27.88 Kg of urea is needed for the second dose and 27.88 kg urea for the third dose for an acre. The quantity of Muriate of Potash for the third dose remains the same (18.4 kg/ acre).

Lime or dolomite has to be applied in acid soils two weeks ahead of fertilizer application. Organic manure @ 20 kg/cent is recommended at planting time.