Oregon	Average/	As-fed	CP	ADF
Forages	County	Range	% DM	% DM	% DM
Alfalfa cubes	Western OR	.	90	14.8	37
Alfalfa hay	Malheur	.	90	14.7	33
Alfalfa hay	Polk	Average	90	18.0	35
2 samples	.	Range	88 to 92	17.0 to 18.9	32 to 39
Alfalfa hay	Wheeler	.	90	19.5	33
Alfalfa hay - 1st cutting	Baker	Average	90	17.6	32
13 samples	.	Range	88 to 92	13.0 to 21.3	26 to 38
Alfalfa hay - 1st cutting	Grant	.	90	15.0	30
Alfalfa hay- 1st cutting	Harney	Average	90	16.2	35
3 samples	.	Range	88 to 92	15.1 to 17.2	31 to 37
Alfalfa hay - 1st cutting	Jefferson	.	90	16.6	39
Alfalfa hay - 1st cutting	Klamath	.	90	12.1	36
Alfalfa hay - 1st cutting	Malheur	.	90	17.8	32
Alfalfa hay - 1st cutting	Umatilla	.	90	19.6	29
Alfalfa hay - 1st cutting	Union	Average	90	14.7	34
9 samples	.	Range	88 to 92	13.0 to 17.4	37 to 39
Alfalfa hay - 1st cutting	Wheeler	Average	90	13.5	32
2 samples	.	Range	88 to 92	9.0 to 16.7	31 to 33
Alfalfa hay - 2nd cutting	Baker	Average	90	19.6	33
8 samples	.	Range	88 to 92	14.0 to 22.9	30 to 37
Alfalfa hay - 2nd cutting	Grant	Average	90	16.6	33
3 samples	.	Range	88 to 92	11.4 to 20.3	30 to 36
Alfalfa hay - 2nd cutting	Harney	Average	90	18.4	33
7 samples	.	Range	88 to 92	16.5 to 20.9	30 to 37
Alfalfa hay - 2nd cutting	Jefferson	.	90	16.5	38
Alfalfa hay - 2nd cutting	Klamath	.	90	18.2	31
Alfalfa hay - 2nd cutting	Malheur	Average	90	18.2	31
3 samples	.	Range	88 to 92	16.8 to 19.2	27 to 33
Alfalfa hay - 2nd cutting	Umatilla	.	90	19.3	29
Alfalfa hay - 2nd cutting	Union	Average	90	18.3	31
7 samples	.	Range	88 to 92	15.0 to 22.0	25 to 41
Alfalfa hay - 2nd cutting	Wallowa	Average	90	15.0	42
2 samples	.	Range	88 to 92	14.8 to 15.2	41 to 42
Alfalfa hay - 2nd cutting	Wheeler	Average	90	19.0	30
3 samples	.	Range	88 to 92	17.4 to 20.3	29 to 34
Alfalfa hay - 3rd cutting	Baker	Average	90	22.5	27
3 samples	.	Range	88 to 92	21.9 to 22.6	26 to 28
Alfalfa hay - 3rd cutting	Grant	.	90	16.1	33
Alfalfa hay - 3rd cutting	Harney	Average	90	20.8	27
4 samples	.	Range	88 to 92	20.1 to 21.4	26 to 28
Alfalfa hay - 3rd cutting	Jefferson	.	90	18.3	37
Alfalfa hay - 3rd cutting	Wheeler	Average	90	19.6	30
2 samples	.	Range	88 to 92	18.2 to 20.9	29 to 30
Alfalfa hay - 4th cutting	Malheur	.	90	21.9	31
Alfalfa mix hay	Baker	Average	90	13.6	36
15 samples	.	Range	88 to 92	8.1 to 17.0	29 to 39
Alfalfa mix hay	Jefferson	.	90	17.5	38
Alfalfa mix hay	Klamath	Average	90	15.4	36
2 samples	.	Range	88 to 92	14.7 to 16.1	31 to 40
Alfalfa mix hay	Malheur	Average	90	15.8	33
2 samples	.	Range	88 to 92	12.6 to 18.9	33 to 34
Alfalfa mix hay	Union	Average	90	10.8	37
24 samples	.	Range	88 to 92	7.0 to 17.2	29 to 43
Alfalfa mix hay	Wallowa	Average	90	11.1	38
12 samples	.	Range	88 to 92	8.0 to 14.0	33 to 42
Alfalfa mix hay	Wheeler	Average	90	13.3	34
4 samples	.	Range	88 to 92	10.2 to 16.9	31 to 35
Alfalfa silage	Yamhill	Average	33	16.7	35
2 samples	.	Range	30 to 36	16.5 to 16.9	31 to 40
Barley hay	Baker	.	90	11.0	33
Barley hay	Union	.	90	13.0	34
Barley hay	Western OR	.	90	9.1	35
Barley hay	Wheeler	.	90	10.6	34
Barley hay - damp	Western OR	.	77	11.9	38
Bentgrass straw	Jefferson	Average	90	7.6	35
2 samples	.	Range	88 to 92	6.7 to 7.6	35 to 35
Bentgrass - see also ryegrass
Bluegrass hay	Union	.	90	7.0	48
Bluegrass hay	Wheeler	.	90	8.5	35
Bluegrass straw	Baker	.	90	7.1	43
Bluegrass straw	Jefferson	.	90	11.6	40
Bluegrass straw	Umatilla	.	90	8.3	36
Bluegrass straw	Wallowa	.	90	8.4	39
Brome straw	Polk	Average	90	5.0	38
4 samples	.	Range	88 to 92	4.3 to 5.6	37 to 39
Canary grass hay - 1st cutting	Coos	.	90	11.3	34
Clover hay, red	Polk	.	90	14.3	32
Clover hay - see also grass hay or ryegrass hay
Clover silage, red	Yamhill	Average	55	11.3	33
2 samples	.	Range	50 to 59	11.3 to 11.3	31 to 35
Corn silage	Western OR	.	23	8.4	30
Corn silage	.	.	25	8.7	31
Corn silage, sweet	Western OR	.	19	7.9	39
Fescue hay	Western OR	Average	90	6.8	32
6 samples	.	Range	88 to 92	6.1 to 9.5	29 to 35
Fescue straw	Wheeler	.	90	4.3	40
Fescue straw, tall	Umatilla	.	90	5.5	39
Grass hay - 1st cutting	Coos	.	90	9.3	33
Grass hay	Grant	Average	90	6.8	35
2 samples	.	Range	88 to 92	6.2 to 7.4	35 to 35
Grass hay	Klamath	Average	90	11.2	35
2 samples	.	Range	88 to 92	9.6 to 12.9	32 to 38
Grass hay	Malheur	Average	90	11.9	37
2 samples	.	Range	88 to 92	9.6 to 13.5	36 to 41
Grass hay	Polk	Average	90	6.2	35
4 samples	.	Range	88 to 92	3.9 to 7.3	34 to 40
Grass hay	Umatilla	.	90	7.6	35
Grass hay	Wheeler	.	90	7.7	35
Grass hay	Polk	.	87	3.9	34
Grass hay - damp	Western OR	Average	81	11.8	37
4 samples	.	Range	78 to 83	8.2 to 15.6	34 to 40
Grass/clover hay - 1st cutting	Coos	Average	90	8.0	37
2 samples	.	Range	88 to 92	7.4 to 8.6	36 to 37
Grass/clover hay	Grant	Average	90	8.2	35
8 samples	.	Range	88 to 92	6.6 to 11.9	31 to 36
Grass/clover hay	Polk	.	85	6.8	38
Grass screenings	Marion	.	92	11.6	32
Grass screenings - pellets	Jefferson	.	95	13.1	37
Grass silage	Polk	Average	NA	10.2	34
3 samples	.	Range	NA	6.6 to 12.8	33 to 34
Grass silage	Western OR	Average	30	13.8	39
2 samples	.	Range	30 to 31	13.4 to 14.1	38 to 40
Grass silage	Yamhill	.	37	12.0	42
Grass straw	Western OR	Average	90	3.8	52
4 samples	.	Range	88 to 92	3.1 to 4.4	50 to 53
Meadow hay	Baker	Average	90	8.6	36
73 samples	.	Range	88 to 92	5.7 to 16.0	31 to 43
Meadow hay	Grant	Average	90	8.4	36
6 samples	.	Range	88 to 92	5.9 to 11.0	32 to 39
Meadow hay	Harney	.	90	9.3	38
Meadow hay	Malheur	Average	90	9.5	36
9 samples	.	Range	88 to 92	7.6 to 15.9	33 to 38
Meadow hay	Umatilla	.	90	6.8	39
Meadow hay	Union	Average	90	9.4	37
9 samples	.	Range	88 to 92	5.0 to 16.0	33 to 41
Meadow hay	Wallowa	Average	90	7.8	39
14 samples	.	Range	88 to 92	3.0 to 13.6	32 to 51
Meadow hay	Wheeler	Average	90	6.8	33
2 samples	.	Range	88 to 92	6.3 to 7.2	33 to 33
Meadow hay - improved	Baker	Average	90	9.3	36
19 samples	.	Range	88 to 92	6.0 to 15.0	31 to 40.7
Meadow hay - improved	Union	Average	90	9.7	37
14 samples	.	Range	88 to 92	6.3 to 17.5	32 to 42
Meadow hay - improved	Wallowa	Average	90	9.5	37
4 samples	.	Range	88 to 92	7.0 to 11.0	34 to 40
Oat hay	Baker	Average	90	10.2	36
3 samples	.	Range	88 to 92	8.2 to 13.3	32 to 41
Oat hay	Malheur	Average	90	8.9	36
2 samples	.	Range	88 to 92	8.5 to 9.3	34 to 38
Oat hay	Union	.	88	7.1	36
Oat hay	.	Average	90	7.3	34
5 samples	.	Range	88 to 92	5.8 to 9.1	31 to 37
Oat hay - damp	Western OR	.	81	7.8	41
Oat silage	Yamhill	.	42	4.5	21
Oat silage	.	.	38	8.4	43
Orchardgrass hay	Jefferson	.	90	12.0	34
Orchardgrass hay	.	Average	90	7.1	38
3 samples	.	Range	88 to 92	5.7 to 8.2	37 to 38
Orchard grass hay - see also ryegrass
Pea-vine hay	Umatilla	.	90	9.7	33
Pea-vine hay	.	.	90	10.6	30
Pea/oat hay	Baker	.	85	10.1	38
Pea/oat hay	Grant	.	88	13.0	36
Pigweed	Union	.	NA	10.1	31
Quack grass hay	Klamath	Average	90	7.9	38
3 samples	.	Range	88 to 92	6.9 to 8.6	35 to 38
Rye hay	Western OR	.	90	6.0	41
Rye silage	Western OR	.	29	8.4	42
Ryegrass/bentgrass/clover/fescue hay - 1st cutting	Coos	.	90	9.4	33
Ryegrass/bentgrass/clover/fescue hay - 2nd cutting	Coos	.	90	13.5	30
Ryegrass/bentgrass/orchard/vetch hay - 1st cutting	Coos	.	90	7.9	40
2 samples	.	.	88 to 92	7.4 to 8.4	39 to 40
Ryegrass/bentgrass/vetch grass hay - 1st cutting	Coos	.	90	8.6	40
Ryegrass/clover hay - 2nd cutting	Coos	.	90	11.1	36
Ryegrass/clover/bentgrass hay - 2nd cutting	Coos	.	90	12.1	32
Ryegrass/clover/bentgrass/vetch hay - 1st cutting	Coos	.	90	7.3	38
Ryegrass/clover/orchard/vetch hay - 1st cutting	Coos	.	90	9.1	38
Ryegrass/clover/orchard/fescue hay - 2nd cutting	Coos	.	90	12.2	35
Ryegrass straw	Benton	Average	90	5.4	44
20 samples	.	Range	88 to 92	2.7 to 7.7	40 to 52
Ryegrass straw	Umatilla	.	90	5.2	41
Ryegrass/fescue straw	Polk	.	90	5.2	33
Sorghum/sudangrass hay	Western OR	.	90	11.0	42
Sorghum/sudangrass silage	Western OR	.	29	14.0	39
Sudangrass hay	Umatilla	.	90	14.1	30
Sudangrass hay	.	.	90	9.4	40
Sudangrass hay - damp	Western OR	.	77	13.9	39
Timothy hay	Polk	.	90	5.8	35
Timothy/clover hay	Klamath	.	90	8.1	33
Triticale silage	.	.	22	6.9	52
Wheat hay	Polk	.	90	6.5	40
Wheat hay	Union	Average	90	8.5	31
2 samples	.	Range	88 to 92	8.0 to 9.0	31 to 31
Wheat hay	Wallowa	.	90	7.0	30
Wheat hay	.	Average	90	9.4	30
3 samples	.	Range	88 to 92	8.4 to 11.1	27 to 33
Wheat hay	Polk	Average	90	6.8	36
2 samples	.	Range	88 to 92	5.7 to 7.8	36 to 36
Wheat silage	.	.	38	12.0	32
Wheat straw	Klamath	.	90	3.9	40