Roundup Ready vs. Bollgard/Roundup Ready Varieties
Site Information
Lamesa AGCARES
Varieties: Paymaster 2326RR
Paymaster 2326BG/RR
Paymaster 2200RR
Paymaster 2280BG/RR
Deltapine 5415RR
Deltapine 458B/RR
Plot size: 8 40-inch rows x variable (570-915 ft), 4 rows harvested for yield
Replications: 3
Planted: May 9 at 14 lb seed/acreRoundup: noneInsecticides: 2.5 oz/acre Tracer on August 2 for beet armywormsHarvested: November 10
Halfway Helms Farm
Varieties: Paymaster 2326RR
Paymaster 2326BG/RR
Paymaster 2200RR
Paymaster 2280BG/RR
Plot size: 16 30-inch rows x variable (1025-1335 ft), 4 rows harvested for yieldReplications: 4 Planted: May 23 at 16 lb seed/acreRoundup: 4-leaf OT of 1 qt/acre plus 17 lb/100 gal of spray grade ammonium sulfate on June 21Insecticides: No insecticide applications for lepidopterous larvaeHarvested: Dec. 7
Denver City Peanut Farm
Varieties: Paymaster 2326RR
Paymaster 2326BG/RR
Paymaster 2200RR
Paymaster 2280BG/RR
Stoneville X9903R
Stoneville 4892BR
Plot size: 6 36-inch rows x variable (2100-2500 ft), 4 rows harvested for yield
Replications: 4Planted: May 25 at 18 lb seed/acreRoundup: noneInsecticides: 7 oz/acre Denim on July 14 for beet armyworms
10 oz/acre Steward on July 29 for beet armyworms
3 oz/acre Leverage plus 24 oz/acre Lorsban plus 1 qt/acre COC on
August 9 for beet armyworms
10 oz/acre Steward on August 17 for beet armyworms
Harvested: Nov. 20
