Duo Trial Data


Lancaster Agricultural Research Station, Lancaster, W

 

 

Yield in ton/acre

2002

 

 

 

Species

Variety

5/30

7/2

8/16

9/24

Total

2001 Total

2000 Total

3-Year Total

Festulolium

Duo

2.25

1.35

1.31

0.89

5.56

4.54

4.53

14.93

Perennial

Elgon

1.56

1.6

1.26

1.05

5.22

3.92

3.98

13.12

Perennial

Herbie

1.37

1.42

1.26

1.09

5.04

4.36

3.67

13.07

Perennial

Mongita

2.33

1.29

1.18

1.15

5.81

3.77

3.43

13.01



Penn State Hay trials

Rock Springs, PA - Sown April 21,1999
Yield in Tons/acre on DM basis. 4x cuttings/yr.
Complete results at: www.forages.psu.edu.


Variety

2000
Total

2001
Total

2-Yr
Average

Duo

3.77

1.92

2.83

Spring Green

3.55

1.25

2.39

LSD

0.58

0.57

0.43




Ohio State Ryegrass Hay Trials

Wooster, OH Sown April 7, 1999


VARIETY

Winter Injurya
12-Apr-01

% Stand
23-May-01

DM yield (lb/acre)
13-Jun-01

Duo

2.4

88.6

2754

Amazon

4.1

65.4

1942

Barfort*

4.1

64.9

1797

Boxer

4.4

34.2

1736

Aubisque

3.3

70.7

1691

Norlea

2.0

90.9

1649

Prana

4.3

50.4

1610

GrandDaddy

3.5

66.0

1459

Elgon

3.5

72.6

1406

Respect

3.8

77.5

1385

BG34 Blend

3.7

66.4

1377

Eminent

4.5

30.7

811

Session

4.3

36.2

799

Anaconda

4.4

32.1

713

PollyII

4.6

11.3

565

Bestfor

4.7

6.6

475

Samson

4.8

10.0

413

BestforII

4.9

10.0

277

Sampson

4.5

0.1

84

BG16 Blend

4.9

1.6

0

Impact

5.0

2.1

0

Mean

3.8

44.9

1463

LSD (0.05)       

0.5

16.0

591


a Winter injury: 1=no injury with good vigor, 2=moderate injury, 3=severe injury with stand loss, 4=very severe injury and significant stand loss, 5=dead (>95% dead.)

Complete results at www.ag.ohio-state.edu/~perf/forage00/index.html.



University of Wisconsin Grazing Trial

Lancaster, WI - Palatability Results

 

 

2001

2000

2-yr

Variety

Species

Palat.

Palat.

Palat.

 

 

Ave.

Ave.

Ave.

DUO

Fest

3.4

4.2

3.8

ELGON

PR

3.3

3.8

3.6

AMPAC PP6

MIX

3.1

3.8

3.5

KAY

OG

3.1

3.8

3.4

CAS-EG23

OG

3.1

3.8

3.4

AMPAC PP5

MIX

2.9

3.8

3.4

HERBIE

PR

3.1

3.6

3.3

MONGITA

PR

3.0

3.6

3.3

PROGRESS

OG

2.8

3.7

3.2

HAYMATE

OG

2.9

3.5

3.2

PROFILE

OG

2.8

3.4

3.1

BENCHMARK

OG

2.7

3.5

3.1

MAMMOTH

OG

2.6

3.4

3.0

BAROLLEX

TF

2.5

2.8

2.7

COURTENAY

TF

2.3

2.8

2.5

KY 31

TF

2.3

2.6

2.5

SELECT

TF

1.9

2.7

2.3

LSD(5%)

0.5

0.6

0.4


bPALAT.=Palatability rating 0=0% grazed, 1=20%, 2=40%, 3=60%, 4=80%, 5=100% grazed
Complete results at www.uwex.edu/ces/forage



University of Kentucky Hay Trials

Lexington, KY - Sown 23 August 1999

Variety

Total
2000

Total
2001

2-yr
Total

Atlas        

10.30

7.49

17.80

Select       

10.03

7.54

17.58

Duo

11.04

6.27

17.30

Ky 31

9.60

7.33

16.93

Fuego        

9.33

7.18

16.51

Seine        

8.93

7.57

16.51

Maximize     

8.88

7.15

16.04

Johnstone    

8.89

6.89

15.78

Mean

9.50

7.05

16.55

LSD

2.12

0.63

2.36

Complete results at www.ca.uky.edu/agc/pubs/respubs.htm