HAY YIELD OF GRASSES AND LEGUMES
Temperate climate grasses and legumes vary considerably in tolerance to winter conditions and winter survival. Wide variation of growth
during the hot and dry period of late summer is also observed. These
conditions result in considerable discussion among growers and professionals involved in agriculture as to which grasses and legumes are
suitable to hay and pasture production in Eastern Oregon. Growers often
express interest in comparative protein and digestibility of prospective
hay and pasture species. It is obvious that yield alone is no longer
sufficient in the area of forage production.
Thirty-seven entries of grasses, 25 entries of legumes, and 17
entries of biennials were planted in 5-by 25-foot plots replicated four
times. Ammonium sulfate at 60 pounds of N per acre was applied at planting. The plots were planted on mineral soil (Location I) on August 29
and on a muck soil (Location II) on September 6, 1979. The seeding rates
and winter survival are listed in Tables 9 and 10. Irrigation was applied as necessary for germination and growth. Sufficient growth was
produced by late October for good winter survival except for Cicer milkvetch. Even after replanting in spring, Cicer milkvetch was not established. The perennial types survived the winter well. Annual types
did not survive winter except for annual ryegrass where the stands were
reduced to 80 percent of the establishment levels.
At 4 weeks after planting each entry was rated for average height,
number of plants per square foot, the percentage of the plot which conformed to height and number counts, and an index. The index was computed
13
by multiplying height, number, and uniformity values and dividing by 100.
These data are listed in Tables 11, 12, and 13. The statistical analy,
sis indicated very large variations between plots in the parameters with
the exception of percent uniformity. The coefficients of variations were
very large and the differences between varietal means were unreliable.
Index values greater than 1,000 were an indication of early stand
vigor. The ryegrass varieties and Manchar smooth brome had indexes above
1,000 with height and stand density contributing. Grinalda ryegrass and
Troy bluegrass had indexes above 1,000 as a result of high stand densities,
Turnip and other
Brassica produced sufficient feed in 2 months time for
winter grazing. In December, cold weather froze down turnip leaves and
froze the storage root.
Ina orchardgrass, Baylor smooth brome, Vantage Reed canarygrass,
Garrison meadow foxtail, Alkar tall fescue, and Greenleaf pubescent wheatgrass had indexes below 300 as a result of low stand counts. The height
and stand of legumes were less than the values for grasses. The leaf
height and leaf density of turnip were much greater than grasses or legumes with fewer plants per foot. The low index for turnips is not a good
indication of the early production.
The yields of grasses and legumes for the first year after planting
are presented in Tables 14 and 15. The plots were cut with a flail harvester. A subsample was dried and plot weights were computed as yield in
dry matter per acre. Three cuttings were totaled and rank order of the
total yields were recorded. The ryegrasses yielded in the 5 to 6.5 ton
range. This compared to the next highest yield of 3.5 tons for Sterling
orchardgrass. The yield of quackgrass was 2 tons and was low in comparison
14
to most other grasses. Red clover and ladino clover yielded in the 4.5
to 5 ton range. Alfalfa yields were in the range of 4 to 4.5 ton. Cimarron alfalfa and a red clover received nitrogen fertilizer and responded
with higher yields than other legumes which were not fertilized. Second
and third cutting yields were less than 0.5 ton for subclover, strawberry clover, big trefoil, and Cicer milkvetch.
The crude protein of grasses in Table 16 indicated increased nitrogen
uptake by smooth brome, Reed canarygrass, and quackgrass. Ryegrass, tall
fescue, and wheatgrasses were very low in protein content. In Table 17
Florex red clover, white clover, common vetch, and Dawn birdsfoot trefoil
were high in crude protein content. SainfOin was low in protein content
and the leaves were not as dark in color as the other legumes. White
clovers have long been sought after as good producing pasture legumes.
The yields from grasses grown on muck soil in competition with quackgrass indicate ryegrass and tall fescue to be superior, (Table 18), The
quackgrass yield was less than 4 tons per acre. The legumes did not establish well and much of Table 19 yields were quackgrass. Red clover, birdsfoot trefoil, and alfalfa were apparent in acceptable quantities in the
plots. It was apparent that legume growth on the muck soil was reduced
drastically. Further work is needed to determine methods of growing
legumes in quackgrass pastures.
15
Table 9.
Grass varieties planted in the fall of 1979 and survival
rated in the spring of 1980
Variety
Specie
Patomac
S143
Comet
Napier
Hawk
NAPB 7501
Ina
Sterling
Baylor
Deborah
Manchar
Lincoln
Rise
Vantage
NK Common
NK Tetraploid
NAPB 150
Artal
Grinalda
Fawn
Alta
Timfor
Climax
Toro
Common
Garrison
Beaumont
NK Common
Troy
Reubens
Common
Alkar
Klamath
Greenleaf
Oahe
RP 3 NW
RP 6
Orchardgrass
Smooth Brome
Reed Canarygrass
Ryegrass
Tall Fescue
Timothy
Meadow Foxtail
Meadow Fescue
Kentucky Bluegrass
Canada Bluegrass
Tall Wheatgrass
Quackgrass
Pubescent Wheatgrass
Intermediate Wheatgrass
Pasture Mix
16
Seed Rate
Lb. PLS/A
Winter
Survival
15
15
15
15
15
15
15
15
15
15
15
15
10
10
10
35
35
35
35
20
20
10
10
10
25
25
20
25
25
25
10
10
10
10
10
20
20
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Fair
Fair
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Table 10. Legume and biennial varieties planted in the fall of
1979 and survival rated in the spring of 1980
Variety
Specie
Kenland
Florex
Redland II
Mt. Barker
NK 256
Ladino
Medium
Common
Hungrapoly
Eski
Viva
Remont
Common
Common
Palastine
Common
Empire
Dawn
Granger
V 10
Lutana
Teton-Travois
WL 220
NAPB 53
Apollo
Red Clover
LP I
NAPB 0051
Meritra
Tyfon
Cyclone
XK 79
P 2
Common
Silenta
Grunner
Common Coated
Cimarron
IP 5
Emerald
V 123
Midas
Terhoy
Seed Rate
lb. PLS/A
Sub Clover
White Clover
White Clover
Red Clover
Alsike Clover
Red Clover
Sainfoin
Common Vetch
Hairy Vetch
Strawberry Clover
Big Trefoil
Birdsfoot Trefoil
Cicer Milkvetch
Alfalfa
Rye
Ryegrass
Turnip
Rape
Radish
Kale
Red Clover
Alfalfa
Pea
Rape
Radish
Kale
Ryegrass
17
Winter
Survival
10
10
10
25
4
4
10
10
20
35
35
35
85
50
10
6
10
10
10
10
25
20
20
20
20
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
Good
None
Excellent
Good
Good
Good
Good
Good
Good
Poor
Good
Good
Good
Good
40
35
35
5
5
5
5
5
5
5
10
20
180
5
5
5
35
Good
Poor
Poor
None
None
None
None
None
None
None
Good
Good
None
None
None
None
Fair
Table 11. Components of production of grasses measured 4 weeks after planting
on mineral soil (Loc I) and muck soil (Loc II), 1979
Height (cm)
Loc I
Loc II
Variety
Specie
Patomac
S 143
Comet
Napier
Hawk
NAPB 7501
INA
Sterling
Baylor
Deborah
Man char
Lincoln
Rise
Vantage
NK Common
NK Tetraploid
NAPB 150
Artal
Grinalda
Fawn
ALTA
Timfor
Climax
Toro
Common
Garrison
Beaumont
NK Common
Troy
Ruebens
Common
Alkar
Klamath
Greenleaf
Oahe
RP3
RP6
Orchardgrass
Smooth Brome
Reed Canarygrass
Ryegrass
Tall Fescue
Timothy
Meadow Foxtail
Meadow Fescue
Kentucky Bluegrass
Canada Bluegrass
Tall Wheatgrass
Quackgrass
Pubescent Wheatgrass
Intermediate Wheatgrass
Pasture mix
X
LSD (.05)
CV
%
6.0
7.5
8.0
7.5
7.0
7.0
5.5
7.0
8.0
7.5
13.0
8.5
8.5
6.5
7.0
15.0
10.5
9.0
8.5
7.0
7.0
4.0
6.0
7.0
6.5
5.5
11.5
5.0
4.0
7.0
6.5
7,0
6.5
8.5
13.0
8.0
12.0
7.8
NS
39.8
1
3
2
3
3
2
3
3
6
7
4
3
2
2
8
9
4
7
3
5
2
4
4
3
4
4
1
1
2
7
5
4
6
3
2
Plants/ft2
Loc I
Loc II
94
49
45
83
70
78
36
94
17
82
72
46
49
42
99
133
120
112
46
70
69
144
118
93
117
54
60
223
295
201
130
30
55
33
43
77
28
86.4
NS
89.1
115
173
86
144
180
24
173
144
6
8
48
144
144
144
43
130
144
216
130
115
216
346
144
94
130
106
288
288
288
14
14
43
22
144
86
% Uniformity
Loc II
Loc I
85
90
95
90
90
85
90
100
85
90
95
85
90
90
90
95
95
95
95
90
90
90
100
100
90
95
100
95
95
95
95
95
95
95
95
95
100
93.0
NS
7.18
70
80
70
70
70
50
80
70
50
70
80
60
20
60
60
70
70
80
80
60
60
80
70
70
50
60
10
20
70
60
50
100
70
50
100
Index
Loc I
Loc II
580
322
329
551
422
471
177
677
114
435
1078
329
356
236
620
1923
1638
1237
395
471
472
467
703
647
547
270
606
629
1059
742
420
188
337
262
539
578
357
572
NS
88.8
81
415
121
302
378
24
415
302
29
41
154
259
58
173
207
816
403
1210
311
346
259
1106
403
197
259
253
29
58
403
60
36
173
91
216
173
Table 12. Components of production of legumes measured 4 weeks after planting on mineral soil (Loc I) and
muck soil (Loc II), 1979
Variety
Specie
Kenland
Florex
Redland II
Mt. Barker
NK 256
Ladino
Medium
Common
Hungrapoly
Eski
Viva
Remont
Common
Common
Palastine
Common
Empire
Dawn
Granger
Lutana
Teton-Travois
WL 200
NAPB 53
Apollo
Red Clover
Sub Clover
White Clover
White Clover
Red Clover
Alsike Clover
Red Clover
Sainfoin
Common Vetch
Hairy Vetch
Strawberry Clover
Big Trefoil
Birdsfoot Trefoil
Cicer Milkvetch
Alfalfa
LSD
CV %
Height (cm)
Loc II
Loc I
Plants/ft2
Loc I
Loc II
% Uniformity
Loc I
Loc II
Index
Loc I
Loc II
4.0
3.0
2.5
4.5
2.0
2.5
3.5
1.0
3.5
6.0
7.0
6.5
9.0
10.5
1.0
1.0
3.5
2.5
4.0
1.0
5.0
4.0
2.5
5.0
1.5
1.3
2.0
2.5
0.8
0.8
2.0
1.0
2.5
3.5
3.5
3.5
7.0
7.5
1.0
0.5
1.0
1.5
2.0
0.8
1.5
2.5
1.5
1.5
41
30
35
47
30
34
38
18
43
12
8
10
17
20
14
51
35
40
52
22
54
45
34
60
20
72
26
39
26
34
51
34
40
14
10
8
15
25
31
38
69
30
70
21
49
57
123
72
90
80
85
70
80
95
90
75
90
80
85
90
95
90
70
95
80
80
100
85
95
95
95
95
70
85
95
100
65
60
65
75
75
85
85
90
100
95
80
60
65
80
85
90
90
100
95
100
147
72
72
136
47
80
122
13
139
55
46
60
142
196
10
47
97
81
207
18
252
167
76
285
20
72
50
94
14
20
64
25
72
40
29
24
105
180
25
11
46
38
126
12
121
151
189
126
4.0
1.2
18.0
2.2
0.9
24.0
33
22
39.3
40
37
54.3
87
NS
11.0
83
18
12.5
107
71
38.8
69
95
81.0
Table 13. Components of production of biennials measured 4 weeks after planting on mineral soil (Loc I) and
much soil (Loc II), 1979.
IN)
CD
Variety
Specie
LP 1
NAPB 0051
Meritra
Tyfon
Cyclone
XK 79
Rye
Ryegrass
Turnip
P2
Common
Silentina
Grunner
Common
Cimarron
Rape
Radish
Kale
Red Clover
Alfalfa
IP 5
Emerald
V 123
Midas
Terhoy
Pea
Rape
Radish
Kale
Ryegrass
X
LSD
CV %
Height (cm)
Loc I
Loc II
Plants/ft2
Loc I
Loc II
% Uniformity
Loc II
Loc I
Loc I
Index
Loc II
17.5
26.5
23.5
21.5
22.0
18.0
10.0
8.5
12.5
7.5
10.5
6.5
20
48
48
17
12
17
11
108
96
12
14
12
90
100
95
85
95
85
80
90
70
70
75
80
324
1272
1078
305
231
265
95
849
832
62
113
60
22.5
18.5
18.0
12.5
6.0
8.0
11.5
8.5
7.0
6.0
2.5
2.0
10
11
6
13
34
43
13
8
4
9
34
65
90
85
55
80
80
85
70
75
80
70
95
90
207
171
59
133
157
291
105
56
20
46
85
118
8.5
6.5
5.5
7.5
5.5
17.9
2.6
8.2
7.4
3.6
27.7
9
12
10
7
108
23
12
29.5
31
29
53.4
90
85
70
70
80
85
12
8.0
79
16
11.5
70
72
35
33
432
374
221
33.1
181
205
64.7
Table 14.
The 1980 yield of grasses at the Klamath Experiment Station,
Klamath Falls, Oregon
Variety
Specie
Patomac
S 143
Comet
Napier
Hawk
NAPB 7501
Ina
Sterling
Baylor
Deborah
Manchar
Lincoln
Rise
Vantage
NK Common
NK Tetraploid
NAPB 150
Artal
Grinalda
Fawn
Alta
Timfor
Climax
Toro
Common
Garrison
Beaumont
NK Common
Troy
Reubens
Common
Alkar
Klamath
Greenleaf
Oahe
RP 3
RP 6
NAPB 0051
Meritra
Orchardgrass
1st
Smooth brome
Reed Canarygrass
Ryegrass
Tall fescue
Timothy
Meadow foxtail
Meadow fescue
Kentucky Bluegrass
Canada Bluegrass
Tall wheatgrass
Quackgrass
Pubescent wheatgrass
Intermediate wheatgrass
Ryegrass
SD
LSD (.05)
% CV
21
Cutting
Total
2nd
3rd
SM
per
acre
lb.
1,704
1,697
1,490
1,730
1,770
1,130
1,553
1,996
1,146
2,306
2,035
1,366
1,497
836
1,176
5,278
5,622
2,476
2,158
2,173
2,033
2,910
2,244
2,281
2,157
1,493
1,924
381
968
362
1,780
1,517
1,726
1,478
2,340
2,302
4,297
4,609
4,075
1,484
1.520
1,464
2,035
1,713
1,316
1,715
1,815
2,130
1,860
948
1,688
1,830
1,344
1,881
1,978
1,582
1,165
958
1,841
1,730
1,518
1,313
1,562
1,541
1,214
1,146
603
1,251
1,198
1,232
1,474
907
1,216
2,171
2,213
2,379
2,570
2,636
2,501
2,809
2,210
2,911
2,735
2,196
2,667
3,262
1,754
2,801
1,912
1,384
2,051
1,688
1,918
3,499
3,435
2,339
1,844
2,634
2,464
1,666
1,397
1,374
1,874
1,752
2,286
1,675
2,910
1,054
2,820
2,199
1,534
2,794
1,872
2,902
3,629
5,626
4,849
5,689
6,026
5,164
6,676
6,218
4,642
5,935
7,073
5,030
6,967
4,895
4,438
5,378
3,868
4,975
10,755
10,639
5,980
4,960
6,648
6,227
6,094
4,954
5,217
5,572
4,459
5,356
2,659
5,129
2,614
5,832
5,190
4,167
5,488
6,383
7,417
10,305
12,804
11,560
454.8
636.7
21.6
342.5
479.5
21.5
813.6
408.7
572.2 1,139.1
13.3
16.7
Rank
19
15
26
9
13
33
17
7
28
8
32
35
22
37
29
3
4
16
30
10
12
14
31
24
20
34
23
38
27
39
18
25
36
21
11
6
5
1
2
Table 15. The 1980 yield of legumes at the Klamath Experiment Station,
Klamath Falls, Oregon
Variety
Specie
Kenland
Florex
Redland II
Mt. Baker
NK 256
Ladino
Medium
Common
Hungrapoly
ESKI
VIVA
Remont
Common
Common
Palastine
Common
Empire
Dawn
Granger
V-10
Lutana
Teton-Travois
WL 220
NAPB 53
Apollo
Trefoil &
Orchardgrass
Common Coated
Cimarron
Red Clover
1st
Cutting
3rd
2nd
Total
Rank
lb. DM per acre 2,663
2,841
2,983
1,722
2,115
2,370
2,546
2,195
3,211
1,749
1,897
1,809
1,777
5,069
1,124
1,442
2,033
2,433
2,079
1,868
1,197
2,838
3,056
3,148
2,992
1,881
2,230
1,780
-0-
1,316
1,486
1,767
1,580
1,905
1,205
1,103
885
1,313
1,866
-0-
-0-
1,748
1,399
1,668
1,186
-0-
1,921
1,592
1,880
2,012
4,177
3,818
4,056
-0-
3,721
4,759
5,119
2,613
4,309
1,181
2,101
924
1,335
-0-
-0-
-0-
2,512
3,378
3,346
3,679
-0-
3,428
4,012
3,408
3,315
8,721
8,889
8,819
1,722
7,152
8,615
9,432
6,388
8,674
4,135
5,101
3,618
4,425
6,935
1,124
1,442
6,293
7,210
7,093
6,733
1,197
8,187
8,660
8,436
8,319
6
4
5
25
14
9
3
19
7
23
21
24
22
16
28
26
20
13
15
17
27
12
8
10
11
1,640
2,411
2,680
6,731
18
Red clover
Alfalfa
2,357
3,627
1,823
1,957
9,536
5,356
5,239 10,823
2
1
SD
LSD (.05)
% CV
334.1
469.7
14.2
221.5
311.4
15.54
458.6
644.7
16.4
Sub. clover
White clover
Red clover
Alsike clover
Red clover
Sainfoin
Common vetch
Hairy vetch
Strawberry clover
Big trefoil
Birdsfoot trefoil
Cicer milkvetch
Alfalfa
22
608.5
855.3
9.2
Table 16. Crude protein of second cutting grasses from Location I, 1980
Variety
Patomac
S 143
Comet
Napier
Hawk
NAPB 7501
INA
Sterling
Baylor
Deborah
Manchar
Lincoln
Rise
Vantage
NK Common
NK Tetraploid
NAPB 150
Artal
Grinalda
Fawn
ALTA
Timfor
Climax
Toro
Common
Garrison
Beaumont
NK Common
Troy
Reubens
Common
Alkar
Klamath
Greenleaf
Oahe
RP 3
RP 6
NAPB 0051
Meritra
SD
LSD (.05)
%CV
Specie
C P
Orchard grass
12,3
13.1
12,1
12.4
10.8
12.4
12.8
12.7
13.9
12.8
14.5
14.3
14.7
14.0
14.8
10.1
8.7
12:1
11.0
10.1
11.2
13.1
13.2
12.2
13.0
12.9
12.8
16.5
12.8
13.2
11.8
13.4
15.8
11.7
11.3
13.5
11.5
7.4
7.3
Smooth brome
Reed canarygrass
Ryegrass
Tall fescue
Timothy
Meadow foxtail
Meadow fescue
Kentucky Bluegrass
Canada Bluegrass
Tall wheatgrass
Quackgrass
Pubescent wheatgrass
Intermediate wheatgrass
Pasture mix
Ryegrass
1.23
1.73
9.93
23
Table 17. Crude protein and in vitro digestibility of second cutting
legumes from Location I,980
Variety
Specie
C P
IVDMD
Kenland
Florex
Redland II
Mt. Barker
NK 256
Ladino
Medium
Common
Hungrapoly
Eski
VIVA
Remont
Common
Common
Palastine
Common
Empire
Dawn
Granger
V-10
Lutana
Teton-Travois
WL 220
NAPB 53
Apollo
Granger/Potomac
Common Coated
Cimarron
Red clover
15.5
19.1
17.1
-20.3
17.8
16.7
17.7
17.4
14.9
14.2
14.2
20.3
16.8
59.0
64.6
62.1
-74.7
70.0
60.1
69.3
60.2
64.8
63.2
63.4
66.0
65.1
17.7
19.1
18.4
17.7
-18.6
18.4
18.2
17.4
16.9
15.6
16.3
62.6
64.6
62.6
65.3
-61.4
62.2
62.4
62.1
60.8
1.0
1.4
5.8
2.3
3.3
3.6
Sub clover
White Clover
Red Clover
Alsike Clover
Red Clover
Sainfoin
Common Vetch
Hairy Vetch
Strawberry Clover
Big Trefoil
Birdsfoot Trefoil
Cicer Milkvetch
Alfalfa
Trefoil Orchardgrass
Red Clover
Alfalfa
SD
LSD (.05)
% CV
24
Table 18.
Dry matter yield of grasses cut three times at Location II,
1980
Variety
Specie
Patomac
S 143
Comet
Napier
Hawk
NAPB 7501
Ina
Sterling
Baylor
Deborah
Manchar
Lincoln
Rise
Vantage
NK Common
NK Tetraploid
NAPB 150
Artal
Grinalda
Fawn
Alta
Timfor
Climax
Toro
Common
Garrison
Beaumont
NK Common
Troy
Reubens
Common
Alkar
Klamath
Greenleaf
Oahe
RP 3
RP 6
NAPB 0051
Meritra
Orchardgrass
1st
Smooth Brome
Reed Canarygrass
Ryegrass
Tall Fescue
Timothy
Meadow Foxtail
Meadow Fescue
Kentucky Bluegrass
Canada Bluegrass
Tall Wheatgrass
Quackgrass
Pubescent Wheatgrass
Intermediate Wheatgrass
Pasture Mix
Ryegrass
SD
CV %
LSD
25
Cutting
2nd
3rd
Lbs. DM/Acre
3402
3738
3483
3807
4376
4242
4091
4039
3712
3887
3873
4546
4441
4524
3764
6844
5731
5247
6023
5715
6017
4729
4716
5643
2544
2044
3692
5089
3834
4048
4574
3599
4309
3953
3953
4557
4596
5789
5402
1654
1778
1418
1471
1646
1595
1909
1685
1553
1584
1409
1489
1768
1661
1538
2180
2090
1805
1636
1923
2017
1622
1682
1632
1527
1696
1762
1630
1555
1285
1412
1253
1279
1275
1315
1813
1961
2032
1971
2019
2289
2429
2902
2912
2315
2711
1910
3083
2955
2218
2315
1275
3078
2387
2219
2689
2687
247 5
2974
2642
1871
1586
2635
2530
2578
2222
2439
2284
2463
2396
1896
2112
2594
1547
4936
2380
2549
2439
989
22.3
1384
309
18.7
432
738
30.0
1033
Total
Rank
7075
7805
7330
8180
8933
8152
8711
7634
8350
8430
7492
8850
7484
9263
7689
11242
10509
9739
10133
10612
10676
8222
7983
9909
6602
6318
7676
9158
7673
7796
8382
6748
7699
7821
6816
11305
8937
10370
9810
35
25
34
21
14
22
16
31
19
17
32
15
33
11
28
2
5
10
7
4
3
20
23
8
38
39
29
12
30
26
18
37
27
24
36
1
13
6
9
1390
16.3
1947
Table 19. Dry matter yield of legumes cut two times at Location II, 1980
Variety
Specie
Kenland
Florex
Redland II
Mt Barker
NK 256
Ladino
Medium
Common
Hungrapoly
ESKI
VIVA
Remont
Common
Common
Palastine
Common
Empire
Dawn
Granger
Lutana
Teton-Travois
WL 220
NAPB 53
Apollo
Common Coated
Cimarron
Red Clover
1st
Cutting
3rd
2nd
Lbs. DM/Acre
3138
3227
2775
-3045
2945
2732
2872
3004
2833
2862
2955
3140
2883
2748
2654
2936
2797
3085
2656
2605
2773
2918
2968
Red Clover
Alfalfa
2816
2499
2688
2462
2665
2306
2422
2616
2544
2636
2412
2562
2346
2723
2349
2061
2302
2399
2382
2223
2308
2411
2519
2207
3766
3383
SD
%CV
LSD (.05)
989
22.3
1384
309
18.7
432
Sub Clover
White Clover
Red Clover
Alsike Clover
Red Clover
Sainfoin
Common Vetch
Hairy Vetch
Strawberry Clover
Big Trefoil
Birdsfoot Trefoil
Cicer Milkvetch
Alfalfa
26
•••••."
Total
Rank
3013
3987
5954
5726
5443
2462
5710
5251
5153
5488
5548
5469
5274
5517
5486
5606
5097
4715
5238
5195
5467
4880
4912
5183
5437
5175
6780
7370
3
4
13
26
5
16
21
9
7
11
15
8
10
6
22
25
17
18
12
24
23
19
14
20
2
1
738
30.0
1033
1390
16.3
1947
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