Oakes Irrigation Research Site
Carrington Research Extension Center * North Dakota State University
P.O. Box 531, Oakes, ND 58474-0531, Phone: (701) 742-2744, FAX: (701) 742-2700, E-mail: Walter.Albus@ndsu.edu

 

 

Table 1. Agronomic and quality evaluations for advanced processing selections and cultivars, full season, Oakes, 2010.

 

 

Clone

 

% Stand

 

Vine Size1

 

Vine Maturity2

Stems per Plant

Tubers per plant

 

Specific Gravity3

%

Hollow Heart4

Black-spot Bruise5

1. AOND95292-3Russ

96

2.5

1.0

2.2

5.9

1.0897

3

1.2

2. ND7882b-7Russ

91

2.3

1.0

2.3

6.4

1.0789

0

3.7

3. ND8068-5Russ

91

2.0

1.0

2.9

6.5

1.0903

0

3.4

4. ND8229-3

90

3.0

1.6

1.7

7.3

1.0890

0

2.2

5. ND8413-7Russ

96

3.5

1.0

3.2

8.4

1.0838

0

3.0

6. ND049289-1Russ

90

3.0

1.3

1.7

6.1

1.0820

1

2.6

7. ND049546-10Russ

88

2.5

1.0

1.3

4.6

1.0818

0

3.3

8. ND049589B-5Russ

94

3.0

1.6

1.3

5.9

1.1008

0

2.1

9. ND049381C-2Russ

93

4.0

1.0

1.9

10.4

1.0941

0

3.3

10. Alpine Russet

95

3.5

1.3

1.7

6.8

1.0893

0

2.4

11. Alturas

89

4.5

3.5

2.4

8.8

1.0919

0

1.1

12. Bannock Russet

95

4.3

3.3

2.8

7.1

1.0924

4

2.0

13. Dakota Trailblazer

94

4.5

3.0

1.8

7.7

1.1150

8

2.0

14. Innovator

91

3.0

1.0

2.2

5.6

1.0788

0

3.0

15. Norqueen Russet

86

2.8

1.0

2.7

7.5

1.0682

1

3.7

16. Ranger Russet

100

3.0

1.0

1.9

5.8

1.0926

0

3.4

17. Russet Burbank

91

3.3

1.1

2.9

11.8

1.0842

0

3.7

18. Russet Norkotah

88

2.5

1.0

2.8

8.9

1.0793

0

3.2

19. Shepody

88

3.3

1.1

2.1

5.7

1.0776

0

2.5

20. Umatilla Russet

96

3.0

1.0

2.1

7.2

1.0913

0

2.0

Mean

92

3.2

1.4

2.2

7.2

1.0875

1

2.7

LSD (=0.05)

10

0.7

0.4

0.6

1.4

0.0062

4

0.8

1 Vine size scale 1-5, 1 = small, 5 = large.

2 Vine maturity scale 1-5, 1 = early, 5 = late.

3 Determined using weight-in-air, weight-in-water method.

4 Hollow heart includes brown center.

5 Blackspot bruise determined by the abrasive peel method, scale 1-5, 1=none, 5=severe.

 

Table 2. Yield and grade for advanced processing selections and cultivars, full season, Oakes, 2010.

 

 

Clone

Total Yield

Cwt./A

US No. 1 Cwt./A

US No. 1 %

0-4 oz.

%

4-6 oz.

%

6-12 oz.

%

>12 oz.

%

US

No. 2 %

 

Culls %

1. AOND95292-3Russ

386

348

90

5

17

58

15

0

5

2. ND7882b-7Russ

479

446

93

5

2

42

41

0

2

3. ND8068-5Russ

283

233

82

17

31

46

5

0

1

4. ND8229-3

413

371

90

10

16

57

17

0

0

5. ND8413-7Russ

434

375

86

14

25

49

12

0

0

6. ND049289-1Russ

510

440

86

3

5

36

44

0

11

7. ND049546-10Russ

259

238

92

8

17

56

19

0

1

8. ND049589B-5Russ

445

422

95

4

10

50

36

0

1

9. ND049381C-2Russ

684

618

90

7

13

40

38

0

2

10. Alpine Russet

590

534

90

3

6

37

47

1

6

11. Alturas

476

330

58

16

13

31

14

3

23

12. Bannock Russet

482

440

91

7

14

49

29

0

2

13. Dakota Trailblazer

569

543

96

3

9

56

31

0

1

14. Innovator

439

355

82

3

9

41

32

2

13

15. Norqueen Russet

384

326

85

12

20

47

18

0

3

16. Ranger Russet

375

289

76

11

16

44

16

1

13

17. Russet Burbank

565

388

69

16

19

35

15

1

14

18. Russet Norkotah

514

462

90

9

14

53

23

1

1

19. Shepody

478

388

81

3

7

28

46

0

16

20. Umatilla Russet

411

333

81

12

17

48

15

0

7

Mean

459

394

85

8

14

45

26

0

6

LSD (=0.05)

115

108

13

6

6

11

10

2

9

 

Detailed Material and Methods

 

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