4Duke SO, Powles SB. Glyphosate-resistant crops andweeds : now and in the future [J]. AgBioForum, 2009, 12 (3):346-357.
5Lowry OH, Rosebrough NJ, Farr AL, Randall RJ. Proteinmeasurement with the Folin phenol reagent [J]. J Biol Chem.1951, 193(1):265-275.
6Brian V, Ottis. Determination ofAntagonism betweenCyhalofop -butyl and Other Rice Herbicides in Bamyardgrass.Journal of Agricultural and Food Chemistry [J]. 2005, (53):4064-4068.
9Sangwan N K, Singh S, Malik R K. Evaluation of cyhalofop butyl and other herbicides for the control of barnyard grass (Echinochloa colonunz Link) in direct seeded rice[J]. Annals of Applied Biology, 1996: 128(S1) : 30 - 31.
10Kim J S, Oh J I, Kim T J, et al. Physiological basis of differ- ential phytotoxic activity between fenoxaprop P-ethyl and cyha- lofol~butyl-treated harnyardgrass[J].Weed Biology and Man agement, 2005, 5(2) : 39 - 45.