1999 Colvin Farm Trial Data

Eastern Arizona

Yields and other agronomic data from the upland variety trial grown on the Colvin Farm, 1999.

Variety	Lint Yield	% Lint	Plants Height	Plants per Acre
PM 1440	783.0 a	37.3 a	26.5 c-f	36754 a-d
SG 747	744.0 ab	37.6 a	29.3 bcd	34031bcd
DP 5690RR	724.2 ab	36.3 ab	37.3 a	31763 cd
PM 1560BG	687.7 ab	37.1 a	23.8 f	35846 bcd
SG 501	679.4 ab	37.9 a	26.5 c-f	31309 cd
FM 989	678.1 ab	37.6 a	27.8 b-f	40383 abc
DP 675	662.2 ab	36.8 ab	30.0 bcd	32216 cd
AP 7115	624.0 bc	37.3 a	30.5 bc	31309 cd
1517-91	609.4 bc	35.1 b	30.0 bcd	30855 cd
ST BXN 16	608.5 bc	36.2 ab	24.5 ef	33124 cd
AP 9257	480.2 cd	37.8 a	31.5 b	24049 d
Average	644.7	36.1	28.6	35241
LSD(05)	158.2	1.9	4.5	13020
CV(%)	11.4	2.4	7.4	17.2

HVI Data from the upland variety trial grown on the Colvin Farm, 1999.

Variety	Length	Strength	Uniformity	Mic	RD	+b
PM 1440	103.0 f	27.7 de	79.5 d	47.5 ab	76.0 ab	79.0 bcd
SG 747	106.5 def	26.4 e	81.0 bcd	49.5 a	75.5 ab	80.5 b
DP 5690RR	107.5 def	31.8 bc	80.0 cd	40.5 cde	74.5 bc	76.0 b-e
PM 1560BG	102.5 f	27.3 de	80.5 bcd	47.5 ab	75.0 abc	80.0 bc
SG 501	108.0 def	30.4 cd	81.5 bc	47.5 ab	75.0 abc	77.5 b-e
FM 989	110.5 de	31.9 bc	80.0 cd	41.5 cde	76.5 ab	74.0 d-e
DP 675	104.5 ef	29.5 cde	80.5 bcd	43.0 b-e	76.0 ab	78.0 bcd
AP 7115	102.5 f	26.9 de	79.5 d	45.0 a-d	77.5 a	75.0 b-e
1517-91	112.5 cd	31.7 bc	82.0 b	43.5 b-e	72.5 cd	78.5 bcd
ST BXN 16	103.5 f	28.9 cde	81.5 bc	42.0 cde	77.5 a	72.0 e
AP 9257	105.0 ef	28.4 cde	80.0 d	44.5 a-d	77.5 a	77.0 b- e
Average	109.20	30.2	81.0	43.4	74.6	80.0
LSD(05)	6.10	3.6	1.6	5.3	2.7	5.9
CV(%)	2.60	5.5	0.9	5.7	1.7	3.4

Planting date: 5/3/99

Harvest date: 11/22/99

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

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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.

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