N.H. Admin. Code § Agr 1105.01

Current through Register No. 50, December 12, 2024

Section Agr 1105.01 - Commercial Fertilizer Deficiency

(a) A commercial fertilizer shall be deemed deficient if the analysis of any nutrient is below the guarantee by an amount exceeding the values listed below in Table 1105-1 Commercial Fertilizer Deficiencies, or if the overall index value of the fertilizer is below 98%:

Guarantee Percent	Nitrogen (N)	Avail. Phosphate (P₂O₅)	Sol. Potash (K₂O)
Guarantee Percent	Investigational Allowance, percent
04 or less	0.49	0.67	0.41
05	0.51	0.67	0.43
06	0.52	0.67	0.47
07	0.54	0.68	0.53
08	0.55	0.68	0.60
09	0.57	0.68	0.65
10	0.58	0.69	0.70
12	0.61	0.69	0.79
14	0.63	0.70	0.87
16	0.67	0.70	0.94
18	0.70	0.71	1.01
20	0.73	0.72	1.08
22	0.75	0.72	1.15
24	0.78	0.73	1.21
26	0.81	0.73	1.27
28	0.83	0.74	1.33
30	0.86	0.75	1.39
32	0.88	0.76	1.44
34	*	0.79	1.46
36	*	0.83	1.49
38	*	0.86	1.51
40	*	0.90	1.54
42	*	0.93	1.56
44	*	0.96	1.58
46	*	1.00	1.61
48	*	1.03	1.63
50	*	1.07	1.66
52	*	1.10	1.68
54	*	#	1.70
56	*	#	1.73
58	*	#	1.75
60	*	#	1.78
62	*	#	1.80
* For N guarantees above 32%, the investigational allowance shall be 0.88
# For P₂O₅guarantees above 52% and K2O guarantees above 62%,
contact the AAPFCO IA Investigator.

(b) For guarantees not listed in Table 1105-1, the Department shall calculate the appropriate value by interpolation.

N.H. Admin. Code § Agr 1105.01

#1769, eff 6-30-81; ss by #2408, eff 6-30-83; ss by #2889, eff 10-22-84, EXPIRED 10-22-90

New. #5436, eff 7-22-92, EXPIRED: 7-22-98

New. #7218, eff 3-29-00, EXPIRED: 3-29-08

New. #10464, eff 11-26-13

Amended by Number 19, Filed May 9, 2024, Proposed by #13947, Effective 4/30/2024, Expires 10/27/2024.