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PA Project Plant Counts - Site 1 Wes & Megan Baker |
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Saturday, 14 December 2002 |
CFIG: GRDC Precision Agriculture Research
2002: Evaluating wide row spacings of lupins across productivity zones
Wes & Megan Baker
Plant Counts July 2002
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Average total plant number per metre row of crop |
| Treatment |
Gravels |
Clay |
Other |
Duplex |
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| 9 |
23.2 |
25.4 |
29.4 |
20 |
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| 8 |
13.8 |
17.2 |
15.2 |
20 |
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| 7 |
11.2 |
11 |
14.6 |
13.2 |
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| 6 |
29.6 |
18 |
19.2 |
24.6 |
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| 5 |
19.6 |
19.2 |
21 |
15 |
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| 4 |
10.6 |
10 |
12 |
11.8 |
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| 3 |
23.8 |
17.6 |
25 |
20 |
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| 2 |
15.8 |
16.4 |
20.8 |
19.8 |
North |
| 1 |
11.8 |
9.6 |
18 |
12.14 |
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| Treatments: |
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| Narrow |
230 mm |
| Control (wide) |
460 mm |
| Very Wide |
920 mm |
Notes:
Plant Numbers are per meter of row, not per m2
Duplex: Lots of ryegrass
Clay: very small plants, some only germinated last week
very wide row: lots of seed germinated on surface of soil
Gravels/Other: Very little or no ryegrass
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Trial Results