Celery

Nitrogen

Table XX. Celery Nitrogen Recommendations
Soil Type	Actual N kg/ha
Mineral Soils
Preplant	135
Side-dress	301
Total	195
Muck Soils
Preplant	80
Side-dress	401
Total	160
1  Up to 2 applications.

Phosphorus and Potassium

Test the soil to determine phosphorus and potassium requirements.

Table X, Phosphorus and Potassium Requirements for Celery on Mineral Soils
Legend: HR = High Response  MR = Medium Response  LR = Low Response  RR = Rare Response  NR = No Response
Phosphorus			Potassium
Sodium Bicarbonate Phosphorus Soil Test (ppm)	Rating	Phosphate (P205) Required kg/ha	Ammonium Acetate Potassium Soil Test (ppm)	Rating	Potash (K2O) Required (kg/ha)
0-3	HR	230	0-15	HR	340
4-5	HR	230	16-30	HR	330
6-7	HR	220	31-45	HR	310
8-9	HR	220	46-60	HR	180
10-12	HR	220	61-80	HR	250
13-15	HR	210	81-100	HR	200
16-20	HR	190	101-120	MR	150
21-25	MR	160	121-150	MR	90
26-30	MR	140	151-180	MR	50
31-40	MR	110	181-210	LR	0
41-50	MR	80	211-250	RR	0
51-60	LR	50	>250	NR	0
61-80	RR	0
80+	NR	0

 

Table X, Phosphorus and Potassium Requirements for Celery on Muck Soils
Legend: HR = High Response  MR = Medium Response  LR = Low Response  RR = Rare Response  NR = No Response
Phosphorus			Potassium
Sodium Bicarbonate Phosphorus Soil Test (ppm)	Rating	Phosphate (P205) Required kg/ha	Ammonium Acetate Potassium Soil Test (ppm)	Rating	Potash (K2O) Required (kg/ha)
0-3	HR	120	0-15	HR	230
4-5	HR	120	16-30	HR	220
6-7	HR	120	31-45	HR	210
8-9	HR	120	46-60	HR	200
10-12	MR	120	61-80	MR	170
13-15	MR	110	81-100	MR	150
16-20	MR	100	101-120	MR	120
21-25	MR	90	121-150	MR	80
26-30	MR	80	151-180	MR	40
31-40	LR	70	181-210	LR	0
41-50	LR	50	211-250	RR	0
51-60	LR	40	>250	NR	0
61-80	RR	0
80+	NR	0