Systems Agronomic and Economic Evaluation of Cotton Varieties in ...

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Table 2. Final plant map results from the picker harvested Dawson County irrigated RACE variety demonstration, AG-CARES Farm, Lamesa, TX, 2012.open boll (%)Test average 21.9 7.2 16.3 1.3 10.1 90.8CV, % 12.4 5.7 4.1 9.4 6.7 6.2OSL 0.4222
Table 3. Final plant map results from the picker harvseted Dawson County irrigated RACE variety demonstration, AG-CARES Farm, Lamesa, TX, 2012.Test average 74.7 25.3 6.8 49.0 25.8 39.84CV, % 15.0 44.3 23.4 15.9 50.6 18.4OSL 0.7215 0.7215 0.4774 0.0628 † 0.9640 0.3685LSD NS NS NS 11.2 NS NSFor Final plant map, numbers represent and average of 6 plants per variety per rep (18 plants per variety)CV - coefficient of variation.OSL - observed significance level, or probability of a greater F value.LSD - least significant difference at the 0.05 level, † indicates significance at the 0.10 level, NS - not significantEntryFruiting and Retention 11-Oct% of fruit from 1stposition% of fruit from 2ndposition total fruit1st position retention(%)2nd position retention(%) total retention (%)38All-Tex Nitro-44 B2RF 66.0 34.0 5.2 34.5 26.0 32.04Dyna-Gro 2570B2RF 78.5 21.5 6.9 52.8 22.9 41.05Deltapine 0912B2RF 69.9 30.1 8.1 54.7 33.5 45.67FiberMax 2484B2F 79.7 20.3 6.7 54.9 24.0 42.70NexGen 1511B2RF 75.2 24.8 7.9 51.8 25.7 40.49NexGen 4012B2RF 80.1 19.9 6.2 41.8 21.6 33.73PhytoGen 499WRF 77.1 22.9 6.8 52.5 24.3 42.05Stoneville 5458B2RF 71.2 28.8 6.6 49.2 28.8 40.96
Page 2 and 3: Systems Agronomic and EconomicEvalu
Page 4 and 5: Scott Russell, EA-IPM, Terry/Yoakum
Page 6 and 7: Replicated No-Till LESA Irrigated R
Page 8 and 9: Agronomic and Economic Evaluation o
Page 10: andomized complete block design was
Page 14 and 15: not significant at this location. H
Page 16 and 17: Table 1. Inseason plant measurement
Page 18 and 19: Table 3. HVI fiber property results
Page 20 and 21: Entry Lint Seed Bur cotton Lint See
Page 22 and 23: Table 7. Inseason plant measurement
Page 24 and 25: Table 9. Final plant map results fr
Page 26 and 27: Table 11. HVI fiber property result
Page 28 and 29: Replicated LESA Irrigated RACE Vari
Page 30 and 31: Results and Discussion:Agronomic da
Page 34 and 35: Replicated Sub-Surface Drip Irrigat
Page 40 and 41: Replicated LEPA Irrigated RACE Vari
Page 80 and 81: Replicated No-Till LESA Irrigated R
Page 82 and 83: Results and Discussion:Acknowledgme
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Entry Lint Seed Bur cotton Lint See
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Replicated LEPA Supplemental (Limit
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lb/acre for FiberMax 2989GLB2. Lint
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Table 2. HVI fiber property results
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Texas Panhandle Cotton Variety Tria
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Biopolymer Research Institue for HV
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Location 2 - DumasAt the Dumas loca
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cotton yields to determine lint and
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Replicated Dryland LargePlot Demons
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Insecticides:Fertilizer management:
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Table 1. Final plant map results fr
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Replicated Dryland Cotton Variety T
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Results and Discussion:Significant
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Table 2. HVI fiber property results
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125Plains Dryland Systems Variety T
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127Blanco Dryland Systems Variety T
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129Dawson County Dryland RACE Demon
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131Lynn County Irrigated RACE Demon
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Subsurface Drip Irrigation Pre-plan
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Effects of Variable In-Season Irrig
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Table 1. Response of commercially a
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Table 1. cont. †BrandVarietyVerti
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There were six locations planted in
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Table 2. HVI ratings for varieties
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Table 4. HVI ratings for varieties
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Table 6. Effect of variety on HVI r
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Table 7. cont.Variety bRel.ValueRan
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High Plains (TASS 1N and 1S)Planted
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Lubbock Air TemperaturesMay, 2012Te
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Lubbock Air TemperaturesSeptember,
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Precipitation (inches)4.0LTA20123.0
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Are side-by-side plots more valuabl
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Is a one-year test valid, or are se
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