NC State Extension

MG6 Beaufort – 2017

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FULL SEASON DOUBLE CROP
Company/Brand Trait Variety Yield (bu/A) Height (in) Yield (bu/A) Height (in)
UniSouth Genetics Xtend USG 7648XT

58.6*

45.3 67.2 31.0
(Public) Conv NC-Dunphy

58.1

40.3 61.8 32.3
Doebler’s GT  DB6516R

57.9

44.3 65.0 36.0
NK Xtend  S64-T4X

57.0

43.3 61.1 34.7
T.A. Seeds Xtend TS6289R2X

56.5

46.0 67.1 34.3
Dyna-Gro Xtend  S64XT18

55.8

43.0

68.1

33.0
Pioneer RR2  P67T90R2

55.5

48.0 57.5 36.0
Asgrow Xtend  AG69X6

55.2

44.7 64.8 34.3
Tidewater Seed Xtend AXIS 6418NRX

54.7

45.0

69.9

35.0
AGSouth Genetics Xtend AGS 644 RR2X

54.5

45.0

68.0

32.0
UniSouth Genetics Xtend USG 7698XT

53.9

44.7

71.1

33.3
NK RR2  S67-B7

53.7

45.7

71.3

34.7
UniSouth Genetics LL/STS USG 76G45LS

53.5

44.0

70.8

33.0
Asgrow Xtend  AG64X8

52.9

44.3 66.8 33.0
Bayer RR  CZ 6060 RY

52.5

43.3 64.5 34.0
NK RR2  S65-J5

52.0

43.7

68.1

35.3
(Public) Conv N08-174

51.9

42.7

71.9*

34.3
Southern Harvest LL/STS  SH 6515 LL/STS

51.5

46.3

67.7

33.3
Seedway Xtend  SG 6985XT

51.5

44.3

68.3

33.0
UniSouth Genetics Xtend USG 7607XT

51.5

43.3

69.9

30.3
Progeny Xtend  P 6816 RX

51.3

47.7 64.9 33.7
AGSouth Genetics LL AGS 677 LL

51.2

43.0 65.7 34.0
Croplan Xtend  SS 6816N X 50.7 45.3 62.8 33.7
Progeny Xtend  P 6461 RX 50.3 48.0 66.9 31.3
UniSouth Genetics Xtend USG 7697XT 50.0 48.0 64.9 36.0
Dyna-Gro Xtend/STS  S60XS38 49.7 47.7 59.1 31.7
Armor RR2  67-R67 49.4 43.0 58.8 35.3
MorSoy Xtend MS 6027 RXT 49.3 45.7 62.4 32.3
Doebler’s Xtend  69X8 48.6 41.7 65.9 33.3
Southern Harvest LL/STS SH 6215 LL/STS 48.1 49.3 64.8 35.7
Bayer LL  CZ 6316 LL 47.6 42.3 59.6 32.3
MorSoy Xtend MS 6937 RXT 47.4 48.3

67.8

32.7
Armor Xtend  AXC6907 46.8 44.7

71.6

36.0
T.A. Seeds Xtend TS6989R2X 46.7 47.3

69.6

32.7
Dyna-Gro Xtend  S69XT57 46.3 46.3 66.8 34.3
Seedway Xtend/STS  SG 6016XT 45.9 46.7 60.8 32.7
UniSouth Genetics RR2 USG 76S73R 45.6 44.3 60.1 31.0
Progeny RR2  P 6710 RY 45.3 45.7 62.6 32.7
(Public) Conv NC-Dilday 44.9 43.7

69.2

36.0
UniSouth Genetics Xtend USG 7686XT 44.7 47.7 66.8 32.7
Bayer LL  CZ 6109 LL 44.6 46.0 62.1 33.3
Southern Harvest LL SH 6815 LL 44.1 46.0 65.5 34.7
Bayer LL  CZ 6515 LL 43.3 46.0 67.2 33.3
(Public) Conv NC-Roy 41.5 41.7 65.4 32.3
Progeny LL  P 6315 LL 41.4 43.0 63.6 33.3
Mean 50.3 45.0 65.7 33.6
CV (%) 15.8 8.5
Avg LSD (p=0.10) 7.7 4.3
Avg SEM 3.6 2.5
* Indicates the highest yielding variety

Bolded varieties are statistically similar to the highest yielding variety

Each variety name in this table and the linked PDF are hyperlinked. Clicking on the link will take you to the tech sheet or seed guide for that variety, if it exists. This is included in order to provide more characteristic information for each variety. The inclusion of these links does NOT indicate preference for or recommendation of any variety by NCSU.

Written By

Ryan HeinigerOfficial Variety Testing Program Director (919) 515-2647 (Office) rwheinig@ncsu.eduCrop and Soil Sciences - NC State University
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