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Table 2 Effect of chlorsulfuron treatments on several biological traits of OSR cv. Qin8Ca

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

Dose (mg/ha)

Petal width (mm)

Petal length (mm)

Pistil length (mm)

Delay days of first flower open

Duration of male sterility (day)

Duration of flowering on terminal raceme (day)

Plant height (cm)

240

7.87B

9.33C

10.81B

3.05A

16.05B

11.40B

109.91B

180

8.99A

10.10B

11.36AB

2.05B

21.10A

19.05A

154.20A

120

9.04A

10.50B

11.54AB

0.70C

17.20B

20.20A

165.82A

0

9.21A

11.41A

11.79A

0.35C

0.00C

20.00A

164.96A

  1. aLetters after data indicate significant differences at 0.01 level