Cotton Variety Tests – Irrigated – Production Information – Denver City

Table 10. Production information for irrigated performance test at the Western Peanut Growers Research Farm, Denver City, 2000.
Test: Cotton Variety
Planting date: May 22
Row spacing: 36-in
Planting pattern: Solid
Herbicide: Prowl @ 3 pt/A by chemigation on May 25
Fertilizer: 30-0-0 lbs/A by chemigation July 8, 21
20-0-0 lbs/A by chemigation July 26
Irrigations:
(center-pivot)		 May June July August September October
13-2.00 in.
23-.25 in.
25-.25 in.
Total 2.5		 6- .22 in.
8-.22 in.
10-.22 in.
14-.16 in.
16-1.00 in.
23-.22 in.
25-.22 in.
Total 2.26		 3-.25 in.
6-.25 in.
8-.25 in.
11-.40 in.
14-.25 in.
18-.25 in.
21-.25 in.
22-40 in.
24-.40 in.
26-.40 in.
27-.40 in.
28-.40 in.
31-.40 in.
Total 4.30		 2-.20 in.
5-.40 in.
7-.60 in.
9-.60 in.
11-.60 in.
16-.60 in.
18-.60 in.
24-.20 in.
28-.20 in.
30-.60 in.
Total 4.6		 1-.10 in.
3-.80 in.
5-.80 in.
9-.80 in.
11-.80 in.
14-.80 in.
18-.25 in.
19-.25 in.
22-.25 in.
24-.50 in.
26-.60 in.
29-.60 in.
Total 6.55		 2-.90 in.
4-.90 in.
Total 1.80
Insecticide: Denim @ 7 oz/A on July 14 for armyworms
Steward @ 10 oz/A on July 29 and August 17 for armyworms
Leverage @ 3 oz/A + Lorsban @ 24 oz/A on August 9 for armyworms
Boll Weevil Eradication Program applied Fyfanon ULV on July 28 September 14 22 28 October 12 18 and 30.
Harvest aids: Prep @ 1.33 pt/A + Def @ 0.33 pt/A + Ginstar @ 5 oz/A on October 17
Harvest date: November 21
Freeze date: November 7

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