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2000 Greg Evan's Carnamah Seeding Rate Trial |
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Sunday, 22 December 2002 |
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CVT Trial results provided by Agritech.
On-farm test of Carnamah wheat seeding rate at Greg Evans.
Location: Corrigin
Sow date: 24 June 2000
Soil Type: Gravelly loam
| Seed rate kg/ha |
Plants
/sqm |
Yield kg/ha |
Yield % control |
Protein % |
Protein kg/ha |
Screen % |
Specific weight |
Grade |
Gross income $ |
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40 |
156 |
1798 |
106 |
10.7 |
19.24 |
2.86 |
79.5 |
APW |
431 |
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60 control |
174 |
1698 |
100 |
11.0 |
18.68 |
3.52 |
78.9 |
APW |
408 |
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80 |
251* |
1560 |
92 |
11.2 |
17.47 |
4.48 |
78.9 |
APW |
371 |
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120 |
368* |
1613 |
95 |
10.9 |
17.58 |
3.94 |
79.7 |
APW |
382 |
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150 |
514* |
1486* |
88 |
11.5 |
17.09 |
5.30* |
78.8 |
AH |
356 |
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Av. LSD |
54 |
166 |
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0.5 |
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1.20 |
1.0 |
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* significantly higher or lower than control
Results adjusted for spatial trends (if present).
| Seed rate kg/ha |
Plants
/sqm |
Yield kg/ha |
Yield control |
Protein % |
Protein kg/ha |
Screen % |
Specific weight |
Grade |
Gross income $ |
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40 |
152 |
1749* |
105 |
10.8 |
18.89 |
2.99 |
79.3 |
APW |
419 |
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60 control |
170 |
1660 |
100 |
11.1 |
18.43 |
3.58 |
78.8 |
APW |
399 |
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80 |
253* |
1587 |
96 |
11.0 |
17.46 |
4.27 |
79.1 |
APW |
379 |
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120 |
363* |
1531* |
92 |
11.0 |
16.84 |
3.98 |
79.7* |
APW |
368 |
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150 |
512* |
1487* |
90 |
11.4 |
16.95 |
5.15* |
78.9 |
APW |
352 |
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Average LSD |
56 |
82 |
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0.3 |
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1.02 |
0.8 |
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* significantly higher or lower than control
Golden Rewards Base Rate: APW $231.00 and AH $241.73 (19/02/01).
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