Higher Tier Rice Modeling for the EU - pfmodels
Higher Tier Rice Modeling for the EU - pfmodels
Higher Tier Rice Modeling for the EU - pfmodels
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Simple<br />
Surface<br />
water<br />
body<br />
Application<br />
Rate (kg/ha)<br />
PECsw (ppb)<br />
Peak 96-Hour 21-Day 60-Day 90-Day<br />
Annual<br />
Average<br />
Canal 0.1 0.0080 0.0070 0.0028 0.0012 0.0008 0.0002<br />
Stream 0.1 0.0834 0.0702 0.0342 0.0158 0.0108 0.0028<br />
% of Applied A.I.<br />
16<br />
14<br />
12<br />
10<br />
8<br />
6<br />
4<br />
Pesticide Releases from Paddies<br />
Overflow vs. Drainage<br />
Drainage<br />
Overflow<br />
Concentration, ug/L<br />
16<br />
14<br />
12<br />
10<br />
8<br />
6<br />
4<br />
2<br />
0<br />
Exposure Concentration<br />
0 10 20 30 40 50 60 70 80 90 100<br />
2<br />
Percent Greater Than<br />
0<br />
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20<br />
Inst. 96-hr 21-day 60-day 90-day Annual<br />
Year