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1999 Wheat CVT Time of Sowing 1 |
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Sunday, 22 December 2002 |
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CVT Trial results provided by Agritech.
| Trial Location: |
West Corrigin |
| Sow Date & Rate : |
01/06/1999 |
75kg/ha |
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| Crop Rotation : |
| Soil Type : |
Sandy Gravel, Tammar, pH4.3 (CaCl) |
| Variety |
Yield kg/ha |
Yield as % of Stiletto |
Grain Protein % |
Protein kg/ha |
Screen % |
Specific Weight kg/hl |
Wheat Grade |
Gross Income $/ha |
Net Screen Cost $/ha |
| Calingiri |
3,017 |
117% |
11.1% |
335 |
0.6% |
82 |
ASWN |
$582.52 |
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| RAC873 |
3,175 |
123% |
11.9% |
378 |
1.3% |
83 |
APW |
$579.69 |
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| RAC868 |
3,066 |
119% |
11.8% |
362 |
1.6% |
80 |
APW |
$558.26 |
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| Carnamah |
3,121 |
121% |
11.1% |
346 |
1.1% |
80 |
APW |
$557.35 |
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| Cunderdin |
3,115 |
121% |
10.8% |
336 |
1.1% |
83 |
APW |
$551.60 |
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| Westonia |
3,110 |
121% |
10.8% |
336 |
1.0% |
82 |
APW |
$550.72 |
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| Camm |
2,958 |
115% |
11.9% |
352 |
1.2% |
82 |
APW |
$540.07 |
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| Brookton |
3,094 |
120% |
10.0% |
309 |
1.7% |
81 |
APW |
$535.51 |
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| Cadoux |
2,729 |
106% |
10.9% |
297 |
1.6% |
78 |
ASWN |
$526.92 |
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| Datatine |
3,268 |
127% |
9.7% |
317 |
2.2% |
77 |
SOFT2 |
$523.14 |
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| WAWHT2151 |
2,919 |
113% |
11.1% |
324 |
1.5% |
82 |
APW |
$521.28 |
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| H45 |
2,761 |
107% |
12.0% |
331 |
0.7% |
83 |
APW |
$505.48 |
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| Arrino |
2,647 |
103% |
11.3% |
299 |
5.1% |
81 |
ASWN |
$497.55 |
$13.53 |
| Perenjori |
2,691 |
104% |
12.3% |
331 |
0.8% |
80 |
APW |
$496.70 |
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| Machete |
2,767 |
107% |
11.1% |
307 |
2.2% |
80 |
APW |
$494.13 |
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| Nyabing |
2,723 |
106% |
11.9% |
324 |
1.0% |
82 |
ASW |
$483.55 |
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| Ajana |
2,778 |
108% |
11.0% |
306 |
0.8% |
81 |
ASW |
$480.82 |
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| Tamaroi |
1,906 |
74% |
13.0% |
248 |
5.1% |
78 |
ADR1 |
$478.13 |
$9.96 |
| Stiletto |
2,576 |
100% |
11.6% |
299 |
3.5% |
77 |
APW |
$466.46 |
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| Cascades |
2,587 |
100% |
10.9% |
282 |
1.1% |
80 |
ASWT |
$459.40 |
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| Amery |
2,544 |
99% |
11.2% |
285 |
0.6% |
80 |
APW |
$455.58 |
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| Kalgarin |
2,549 |
99% |
10.6% |
270 |
2.9% |
81 |
APW |
$448.83 |
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| Tincurrin |
2,505 |
97% |
9.2% |
230 |
4.4% |
74 |
SOFT |
$428.56 |
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| Currawong |
3,143 |
122% |
11.5% |
361 |
2.1% |
74 |
FEED |
$424.56 |
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LSD = 245 kg/ha (P=0.05) |
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CV = 5.26% |
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| Five Year Average ASW 10% Net Farm Gate Price $/t: $168.08 |
| Farm Gate to Port Freight $/t: $18.00 |
| Five Year Average Premium/Discount to ASW 10% |
| ADR1 (13%) |
$88 |
AH1 (11.5%) |
$15 |
Soft |
$5 |
| ADR2 (11.5%) |
$71 |
ASWN (10.5%) |
$25 |
GP1A |
-$11 |
| ADR3 (10%) |
$49 |
APW (10%) |
$5 |
Feed |
-$33 |
SITE DETAILS:
Sown: 1/6/99
Method: Conventional 7inch row spacing
Soil Type: sandy gravel, Tammar
Seed Rate: 75kg/ha
Fertilizer: Agras No 1 120kg/ha @ seeding
Urea: 100kg/ha, 5/7/99
Pesticides:
31/5/99: Glyphosate 1.5l/ha + Logran 35g/ha + Chlorpyrifos 1l/ha
12/7//99: Diclofopmethyl 1.5l/ha + Bromoxynil MCPA 1000ml/ha + BS1000 @ 0.2%v/v
Rotation: 1996 Canola, 1997 Wheat, !998 Lupins, 1999 Wheat..
Paddock Info:
pH: 4.3(CaCl2)
Phosphorus: 19mg/kg
Potassium: 34mg/kg
Sulphur: 4.4mg/kg
Organic Carbon: 0.79%
Reactive Iron: 179mg/kg
Paddock Yield and quality: Westonia, 2.87 t/ha, ASWAA
Harvest Details:
Date Harvested - 14.12.99
Rows Harvested - 10 rows
Cut Dimensions - 1.8m x 17m
Rainfall: Annual - 358.4
Mar 22.5, April 9.6, May 68.9, June 40.5, July 61.5, August 36.1, September 47.5, October 32.3.
Plant tissue test for leaf analysis of nutrients. The samples were taken from T1 in an effort to analyse why the site performed relatively poorly after such a good start. Copper and phosphorus were the only nutrients that were marginal status, with nitrogen tending to the low side. Trace elements were not applied to this site, however adequate nitrogen was applied. The rainfall received was not excessive and we would not have expected the nitrogen to leach.
LEAF DISEASES AS RATED BY AGWEST PLANT LABORATORIES - 25/8/99
| Variety |
Septoria nodorum |
Septoria
tritici |
Yellow
spot |
Ring
spot |
Rust |
| Ajana |
25% |
0% |
13% |
0% |
63% |
| Cadoux |
0% |
0% |
0% |
0% |
0% |
| Cunderdin |
0% |
0% |
0% |
0% |
0% |
| Machete |
0% |
0% |
0% |
0% |
100% |
| Carnamah |
100% |
0% |
0% |
0% |
0% |
| Westonia |
29% |
0% |
0% |
14% |
57% |
| Amery |
0% |
0% |
0% |
0% |
100% |
Amery had a mild infection of Wheat Leaf Rust. All other infections were insignificant.
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