Physical and Cultural Weed Control Working Group of - European ...
Physical and Cultural Weed Control Working Group of - European ...
Physical and Cultural Weed Control Working Group of - European ...
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9 th EWRS Workshop on <strong>Physical</strong> <strong>and</strong> <strong>Cultural</strong> <strong>Weed</strong> <strong>Control</strong> 77<br />
Samsun, Turkey, 28 – 30 March 2011<br />
Fresh weight (g)<br />
Fresh weight (g)<br />
13<br />
12<br />
11<br />
10<br />
9<br />
4<br />
3<br />
2<br />
1<br />
0<br />
Corn<br />
0 2 4 6 8 10 12 14<br />
Hours after sunrise<br />
Soybean<br />
0 2 4 6 8 10 12 14<br />
Hours after sunrise<br />
Fresh weight (g)<br />
Fresh weight (g)<br />
8<br />
6<br />
4<br />
2<br />
0<br />
4<br />
3<br />
2<br />
1<br />
0<br />
Green foxtail<br />
0 2 4 6 8 10 12 14<br />
Hours after sunrise<br />
Velvetleaf<br />
0 2 4 6 8 10 12 14<br />
Hours after sunrise<br />
Figure 2. Fresh weight (g) <strong>of</strong> corn, green foxtail, soybean, <strong>and</strong> velvetleaf as affected by various<br />
times <strong>of</strong> day at 7 d after treatment. There was no propane dose by time <strong>of</strong> day interaction; therefore,<br />
the data were averaged across propane doses. The regression lines are plotted using Equation 2, <strong>and</strong><br />
the parameter values are presented in Table 5.
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