BARLEY
Agricultural Chemical Use, Montana, USA, 2003 1/
Last updated July 7, 2004
Barley: Fertilizer Primary Nutrient Application, Montana, 2003 1/

Primary Nutrient	Area Applied	Applications	Rate Per Application	Rate per Crop Year	Total Applied
	Percent	Number	Pounds per Acre		Million Lbs.
Nitrogen Phosphate Potash	92 88 52	1.3 1.0 1.0	33 30 16	44 31 17	44.2 30.2 9.7
1/ Montana planted area for 2003 barley was 1.1 million acres.

Barley: Agricultural Chemical Applications, Montana, 2003 1/

Agricultural Chemicals	Area Applied	Applications	Rate per Application	Rate per Crop Year	Total Applied
	Percent	Number	Pounds per Acre		1,000 lbs
Herbicides:
2,4-D   Acetic acid   Bromoxynil   Butoxy. ester   Clopyralid   Dicamba   Fenoxaprop   Fluroxypyr   Fluroxypyr 1-methylh   Glyphosate   Imazamethabenz   MCPA   Metsulfuron-methyl   Thifensulfuron   Tralkoxydim   Triallate   Triasulfuron   Tribenuron-methyl	36 7 15 14 3 12 3 3 3 45 5 20 11 9 12 13 10 15	1.2 1.0 1.0 1.0 1.0 1.5 1.0 1.0 1.1 1.6 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0	0.35 0.29 0.31 0.37 0.08 0.05 0.06 0.08 0.07 0.38 0.35 0.36 0.002 0.007 0.13 1.26 0.009 0.005	0.45 0.32 0.31 0.40 0.08 0.08 0.06 0.08 0.09 0.62 0.35 0.37 0.002 0.007 0.13 1.26 0.009 0.006	177 24 53 61 3 11 2 3 3 307 19 83 2/ 1 18 177 1 1
1/ Planted acres for Montana in 2003 were 1.1 million acres. 2/ Total applied is less than 500 lbs.

Barley: Agricultural Chemical Applications, Program States, 2003 1/

Agricultural Chemicals	Area Applied	Applications	Rate per Application	Rate per Crop Year	Total Applied
	Percent	Number	Pounds per Acre		1,000 lbs
Insecticides:
Carbofuron Disulfoton Lambda-cyhalothrin Methyl parathion	2/ 2/ 2/ 2/	1.4 1.0 1.0 1.0	0.11 0.69 0.02 0.25	0.16 0.69 0.02 0.27	3 7 3/ 9
Fungicides:
Propiconazole Pyraclostrobin Tebuconazole	2/ 2/ 2/	1.0 1.0 1.0	0.07 0.05 0.08	0.08 0.05 0.08	11 1 11
Other
Ethephon	2/	1.0	0.28	0.28	12
1/ Planted acres in 2003 for the 11 Program States were 4.9 million acres. States included are CA, ID, MN, MT, ND, PA, SD, UT, WA, WI, and WY. 2/ Area applied is less than 0.5 percent. 3/ Total applied is less than 500 lbs.

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