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Table 1 Gametocidal effect of sublethal dose application of various herbicides on OSR cv. Qin8Ca

From: Sublethal application of various sulfonylurea and imidazolinone herbicides favors outcrossing and hybrid seed production in oilseed rape

HerbicideDosage (mg ha-1)Percentage of MS plant (%)SDPercentage of damaged plant (%)SD
Bensulfuron400100.00.096.56.0
30099.90.227.85.1
20091.73.30.00.0
10013.56.40.00.0
Chlorimuron-ethyl360100.00.097.92.3
240100.00.112.13.6
12086.22.60.00.0
Chlorsulfuron240100.00.095.35.3
180100.00.049.36.9
120100.00.011.11.4
6090.44.31.61.6
Ethoxysulfuron4050.00.096.95.4
2700.00.026.46.1
1350.00.00.00.0
Ethametsulfuron60,0001.91.619.42.7
40,0000.00.00.00.0
20,0000.00.00.00.0
Flazasulfuron675100.00.072.12.7
45079.82.638.01.7
22541.35.40.00.0
Foramsulfuron450100.00.093.35.9
30086.66.437.03.7
1502.40.50.00.0
Halosulfuron-methyl1200100.00.0100.00.0
900100.00.073.46.3
60099.90.13.41.9
30089.82.60.00.0
Idosulfuron-methyl sodium180100.00.062.012.9
12070.74.433.05.3
6023.23.90.00.0
Mesosulfuron-methyl450100.00.095.96.3
30060.210.948.311.2
15037.13.30.00.0
Metsulfuron-methyl360100.00.095.67.6
24099.90.217.23.0
12056.29.813.36.7
Monosulfuron400100.00.040.02.8
300100.00.014.67.9
20075.75.21.31.2
10014.74.80.00.0
Nicosulfuron400100.00.049.412.1
300100.00.010.74.3
20092.82.40.00.0
10061.25.30.00.0
Oxasulfuron1200100.00.098.13.3
900100.00.034.99.5
60099.80.24.41.9
30062.84.90.00.0
Pyrazosulfuron-ethyl300100.00.073.110.8
225100.00.020.38.0
15091.93.09.22.4
7527.84.90.90.8
Rimsulfuron600100.00.0100.00.0
40071.211.479.05.1
20044.44.69.95.4
Sulfometuron-methyl2200100.00.091.67.4
1650100.00.045.14.5
110072.33.80.90.7
55022.43.11.00.9
Sulfosulfuron800100.00.089.47.5
600100.00.018.77.2
40099.90.17.85.0
20082.12.40.90.0
Thifensulfuron300100.00.093.42.9
20077.35.136.62.9
10030.48.70.00.0
Triflusulfuron-methyl1000100.00.060.04.6
750100.00.01.40.8
500100.00.00.00.0
25031.78.90.00.0
Imazethapyr1500100.00.033.75.6
1125100.00.017.84.2
75094.64.90.61.1
37533.69.70.00.0
Imazamox800100.00.056.86.9
600100.00.011.73.1
40095.33.60.00.0
20030.45.40.00.0
Florasulam6000.00.096.72.9
4000.00.033.87.8
2000.00.00.00.0
Flumetsulam6000.00.0100.00.0
4000.00.021.68.1
2000.00.00.00.0
Penoxsulam6000.00.0100.00.0
4500.00.020.35.4
3000.00.02.72.2
1500.00.00.00.0
Bispyribac-sodium8000.00.0100.00.0
6000.00.078.75.7
4000.00.029.48.0
2000.00.012.62.3
Flucarbazone-sodium30090.25.470.415.9
20062.48.61.91.4
1005.71.20.00.0
  1. aValues in bold type show the treatment resulting in both satisfactory gametocidal effect and acceptable phytotoxicity. SD means standard deviation