Method for treating post-emergent rice

A method for treating rice, comprising:

• providing a domestic rice crop plant and at least one ACCase-inhibiting aryloxyphenoxypropanoate herbicide selected from the group consisting of quizalofop, an ester of quizalofop, an enantiomer of quizalofop, and a suitable salt of quizalofop;
• applying an effective amount (measured in grams of active ingredient per hectare (g AI/Ha)) of the at least one aryloxyphenoxypropanoate herbicide to the domestic rice crop plant, post-emergence;
• thereby creating a treated rice plant;
• and
• growing the resulting treated rice plant.

A method for treating rice, comprising:

• providing a domestic rice crop plant and at least one ACCase-inhibiting aryloxyphenoxypropanoate herbicide selected from the group consisting of quizalofop, an ester of quizalofop, an enantiomer of quizalofop, and a suitable salt of quizalofop;
• applying an effective amount (measured in grams of active ingredient per hectare (g AI/Ha)) of the at least one aryloxyphenoxypropanoate herbicide to the domestic rice crop plant, post-emergence, wherein said effective amount is 0.5× of an amount that causes both at least about 90% phytotoxicity in wild type Echinochloa crus-galli and more than 10% phytotoxicity in wild-type Oryza sativa;
• thereby creating a treated rice plant, and
• growing the resulting treated rice plant.