Location Grower Cultivation type Row configuration Year
Goondiwindi, Macintyre Craig Collyer Irrigated Solid 1m 2026
Variety Yield
(b/ha) *
Yield
(b/ac) *
Length
(decimal) **
Length
(imperial) **
HVI class ** Micronaire Strength
(gms/tex) **
Uniformity
(%) **
Turnout
(%) *
CSX1257B3XF 15.56 6.30 1.27 41 21-3 4.3 32.0 82.4 42.6
Sicot 743B3XF 15.06 6.10 1.14 37 31-2 4.6 29.3 80.5 42.7
Sicot 606B3F 14.98 6.06 1.21 39 21-2 4.8 32.1 82.6 41.2
CSX 1320B3XF 14.58 5.90 1.28 41 21-2 4.4 32.9 83.5 41.5
Siokra 253B3XF 14.55 5.89 1.15 37 21-2 4.1 30.2 81.4 40.9

* 25-Saw Ginned Yield.

** Quality Data following 25-Saw Gin.

Planted 14/10/2025
Seed imbibation date 17/10/2025
Establishment method Watered up
Previous crop Long Fallow Cotton
Field conditions score 1.0
Row configuration Solid 1m
Planting speed (km/hr) 8.5
Planting depth (cm) 3.0
Planting rate (kg/ha)
Monitor rate (seeds/m) 14.0
Soil temperature at planting (°C) 20.0
Planting uniformity index
Defoliation date 06/03/2026
Days to defoliation 140
No. of defoliation 3
Rainfall (mm)
Effective Rainfall (mm)
Picking date 23/04/2026
In-crop irrigations 7
Crop ETc
Total nitrogen (kg/ha N)
Pre-plant nitrogen (kg/ha N) 382
Post-plant nitrogen (kg/ha N)
Phosphorus (kg/ha P) 34.0
Potassium (kg/ha K) 64.0
Zinc (kg/ha Zn) 1.7
Flowering mepiquat chloride applied (ml/ha) 60.00
Cutout mepiquat chloride applied (ml/ha) 200.00
Total mepiquat chloride applied (ml/ha) 260.00
Helicoverpa Sprays
Mirid sprays 3
Mite sprays
Whitefly sprays 1
Total sprays 4
CSX1257B3XF Sicot 743B3XF Sicot 606B3F CSX 1320B3XF Siokra 253B3XF
Auslot number 26/422 26/166 26/272 26/419 26/138
Seed/kg 12610 11655 11395 12255 12160
Final establishment/m 12.1 11.5 11.5 10.5 9.4
Establishment (%) 86.4 82.1 82.1 75.0 67.1
CSX1257B3XF Sicot 743B3XF Sicot 606B3F CSX 1320B3XF Siokra 253B3XF
Plant height (cm) 29.1 30.7 27.7 28.5 33.8
Total nodes 15.4 15.6 15.1 14.3 15.9
NAWF 8.2 8.0 7.8 7.9 8.1
1st position retention (%) 93.1 83.3 94.0 92.2 84.9
VGR
CSX1257B3XF Sicot 743B3XF Sicot 606B3F CSX 1320B3XF Siokra 253B3XF
Plant height (cm) 90.5 87.7 86.9 87.3 92.0
Total nodes 23.8 23.9 22.7 23.2 23.0
Interim boll count 165.7 144.7 166.0 142.3 134.3
CSX1257B3XF Sicot 743B3XF Sicot 606B3F CSX 1320B3XF Siokra 253B3XF
Final plant height (cm) 91.8 94.1 86.2 88.9 87.5
Final total nodes
Final boll count 149.0 160.0 134.0 154.0 134.0
The trial was planted mid-October dry into a fallow field then watered up a couple of days later. I planted 72 rows of 4 Xtend Flex lines with another 72 rows through the middle of what was the remainder of the field with the current local line Sicot 606 B3F. I likely would have absorbed some early sand blasting to the plant stands. This year being surrounded by senescing winter crops thrip activity was higher than normal. Farm manager David Marchant lets his crops find water and does not want a lazy rooted crop. Having no in crop rain pre flowering David have his team this year put his first water on the 9-12, still 3-6 days out from first flower. Run lengths are less than 500m for f13 meaning the farm can run water for shorter period of time but sufficiently long enough to re fill the profile. The crop received 7 in crop waters with only 1 rainfall event that was impactful. I see little evidence of disease where the field is on grade. Sicot 757 B3XF this year enjoyed the prevailing conditions by a margin of greater than .5bale per ha over Sicot 606 B3F. Last year's rain during boll opening saw it behind by around .2bale per ha against Sicot 606 B3F. Harvest data yet to analysed deeper on the surface suggests the site was very consistent. Harvest data is sourced from CSD's own 25 saw gin. The subsequence ginned samples were classed by ACS.
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