University of Arizona a dot Cooperative Extension

Arizona Cotton Variety Trials

Excel Version

2000 Lint yield and fiber properties of eight upland-cotton varieties

Parker, Arizona

 Lint Yield

Company

Variety

Value1

Lint
Yield2

Gin
Turnout

   

($/acre)

(lbs/A)

(%)

         

Deltapine

DP565

878*

1758*

33.5

Stoneville

ST4892BR

813*

1682*

34.2

Stoneville

ST4691B

844*

1615*

33.1

Deltapine

DP458BR

765

1612*

33.0

SureGrow

SG501BR

751

1585

33.5

Deltapine

DP451BR

727

1461

30.1

SureGrow

SG747

690

1461

34.5

Paymaster

PM1560BR

773

1440

33.4

         

LSD

 

72

150

1.1

         

 

 

Fiber Quality

Company

Variety

Mic

Fiber
Length

Staple
Length

Uniformity
index

Fiber
Strength

Premium3

     

(in)

(32nds)

 

(g/tex)

(points)

               

Deltapine

DP565

5.0

1.19

38.0

82.8

29.6

-50

Stoneville

ST4892BR

5.2

1.11

35.5

82.3

27.0

-213

Stoneville

ST4691B

4.9

1.11

35.8

81.5

25.9

183

Deltapine

DP458BR

5.3

1.11

35.8

81.3

27.2

-300

SureGrow

SG501BR

5.4

1.09

34.8

82.8

28.4

-304

Deltapine

DP451BR

5.0

1.13

36.8

82.8

26.4

-70

SureGrow

SG747

5.3

1.09

34.9

81.9

26.7

-324

Paymaster

PM1560BR

4.7

1.12

36.0

82.5

27.7

321

               

LSD

 

0.3

0.05

1.4

1.3

2.2

 
               

1Value of lint per acre based on CCC loan schedule of discounts and premiums and assuming a base value of 50.45 cents per pound.
2Means followed by an ‘*’ are not significantly different than the top-yielding or highest-value variety at P<0.05.
3Average premium or discount applied to the lint based on CCC loan schedule.

Questions concerning this document can be addressed to: hmoser@cpcsd.com

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.

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

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