Table 1 Coefficients of log-logistic dose-response curve of Avena ludoviciana population based on the fresh weight for describing efficacy of different ratios of herbicides (iodosulfuron-methyl sodium + mesosulfuron-methyl and clodinafop-propargyl).

From: iTRAQ-based quantitative proteomic analysis of herbicide stress in Avena ludoviciana Durieu

Herbicide

Population

b(Slope)

d

ED50a

RIb

p-value

Iodosulfuron-methyl sodium + mesosulfuron-methyl

R

0.87

100

30.55

5.31

**

S

1.36

100

5.75

Clodinafop-propargyl

R

0.60

100

251

9.56

**

S

1.25

100

26

  1. a ED50 is concentrations of herbicide which reduces the shoot fresh weight accessions by 50%.
  2. b RI were calculated as the ratio between the ED50 of each resistant population and the ED50 of the susceptible control.
  3. **Significant difference at 1% level.
Back to article page