Fuente: WIPO "tomato" The present invention relates to the field of pesticide herbicides, and specifically relates to a 3-phenylisoxazoline-5-carboxamide compound as represented by general formula (I), a stereoisomer thereof, an agriculturally acceptable salt thereof, a preparation method therefor, an herbicidal composition and the use thereof in the field of plant protection. X1, X2, X3, R1, Z and G are as defined herein.