University of Arizona a dot Cooperative Extension

Arizona Cotton Variety Trials

Excel Version

2001 Upland Cotton Variety Trial Results
Lint yield and fiber quality

Kansas Settlement, AZ

Cooperator: Glenn Schmidt

Company

Variety

Lint Yield

Percent Lint

Value6

   

(lbs/Acre)

 

($/acre)

Fiber Max

FM989BR

952 a1

36.1 a

517.53

NMSU

B7514

859 b

34.4 abcd

461.69

Deltapine

SG215BR

821 bc

34.2 bcd

393.56

Deltapine

SG521R

820 bc

35.5 ab

417.91

NMSU

1517-99

817 bcd

34.2 bcd

464.69

Deltapine

DP422BR

770 cde

35.7 ab

370.25

Buttonwillow

BR9802

762 de

33.9 bcd

381.87

NMSU

1517-95

743 ef

32.7 cde

418.57

Buttonwillow

BR303

704 fg

33.0 cde

375.27

Deltapine

DP436R

683 g

32.6 de

343.25

Buttonwillow

BW9605

671 g

34.5 abc

380.07

Deltapine

DP451BR

575 h

31.7 e

277.27

LSD0.052

 

55

1.8

--

OSL3

 

.0001

.0005

--

CV (%)4

 

4.98

3.85

--

1Means followed by the same letter are not significantly different according to a Fisher’s LSD means separation test..
2LSD: Least Significant Difference.
3OSL: Observed Significance Level.
4CV: Coefficient of Variation.
5Average premium or discount applied to the lint based on CCC loan schedule.
6Value of lint per acre based on CCC loan schedule of discounts and premiums and assuming a base value of 50.40 cents per pound.

Fiber Quality

Company

Variety

Micronaire

Fiber Length

Staple Length

Fiber Strength

Uniformity Index

Premium/
Discount5

     

(100ths)

(32nds)

(g/tex)

 

(points)

Fiber Max

FM989BR

3.70

1.11

36.0

28.5 abc

81.0

358

NMSU

B7514

3.80

1.15

36.5

30.5 ab

81.5

378

Deltapine

SG215BR

3.70

1.05

33.5

25.9 de

81.0

-168

Deltapine

SG521R

3.90

1.07

34.0

26.1 cde

82.5

198

NMSU

1517-99

3.60

1.14

36.5

31.0 a

81.5

400

Deltapine

DP422BR

4.00

1.06

34.0

24.8 e

81.0

-30

Buttonwillow

BR9802

4.25

1.06

33.5

28.2 bcd

82.5

8

NMSU

1517-95

3.50

1.14

36.5

30.9 a

82.5

323

Buttonwillow

BR303

3.95

1.17

37.0

29.6 ab

80.5

370

Deltapine

DP436R

3.80

1.10

35.0

26.1 cde

81.5

103

Buttonwillow

BW9605

3.80

1.12

36.0

30.8 a

82.5

390

Deltapine

DP451BR

3.65

1.09

35.0

25.8 de

79.5

188

LSD0.052

 

NS

NS

NS

2.5

NS

--

OSL3

 

0.2431

0.1029

0.1761

0.0007

0.1839

--

CV (%)4

 

6.04

 

 

 

 

--

1Means followed by the same letter are not significantly different according to a Fisher’s LSD means separation test..
2LSD: Least Significant Difference.
3OSL: Observed Significance Level.
4CV: Coefficient of Variation.
5Average premium or discount applied to the lint based on CCC loan schedule.
6Value of lint per acre based on CCC loan schedule of discounts and premiums and assuming a base value of 50.40 cents per pound.

Full Disclaimers

Issued in furtherance of Cooperative Extension work, acts of May 8 and June 30, 1914, in cooperation with the U.S. Department of Agriculture, James A. Christenson, Director Cooperative Extension, College of Agriculture and Life Sciences, The University of Arizona.

The University of Arizona is an equal opportunity, affirmative action institution. The University does not discriminate on the basis of race, color, religion, sex, national origin, age, disability, veteran status, or sexual orientation in its programs and activities.

Any products, services, or organizations that are mentioned, shown, or indirectly implied in this web document do not imply endorsement by The University of Arizona.

Questions about this information may be directed to:
Lee Clark, leeclark@ag.arizona.edu Resident Director, SAC
College of Agriculture, The University of Arizona.

State-wide: Central Eastern Western Yuma
Regional: Maricopa Marana Safford Yuma

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