Benzene zamida compound (1) in the formula,When the variables are defined in the claim and description, the positive oxides and their salts, and the components containing these variables. Use of amphetamine type stimulant compounds or compounds containing amphetamine type stimulants to control unwanted vegetation and methods of using such compounds or ingredients to control unwanted vegetation. 1. Claim 1: a compound characterized by formula (1),Q is a compound of formula Q1 or Q2 or Q3 or q83088；Methodological issues under Kyoto Protocole. At the binding point with other molecules, R1 consists of cyanogen, halogen, nitrogen, c83218313183282883 - tar, c83321283288cc8321 - halotar, c832833183832828 - alquenilo, c832228331838383838383838383838328328 - tar, c8322183318331833183； - haloalcoxy-c8318c247c8341c8324akilo acquilo, c8318328aque alcoxic, c838383626a locaoxic, e.C8321C83231；From fenil-z8308s (o) 8345； - Z2 group；1. Isopropene-z-8308s (o)Cyc-z 8308s (o) 8345； - Z2 and het-z square 7491；Among them, the periodic groups of the four radicals mentioned above have not been replaced or replaced by one, two, three or four independently elected substitutes,a. By halogen, nitrogen, cc221218331, entry No. 83242424248 -- tar, c8321833183232323238324 - halotar, c8318331832424 - alco poison, ccc21832323232383 - haloalco poison, c8321 No. 833183242424 - haloalco toxin, c8321 No. 83318324242424, 3242323323323232323232323232323232323232323232323232323232323233323, e； 1. Acylhexane is a monocyclic cycle consisting of three, four, five or six members, or seven, eight, nine, or ten saturated, partially unsaturated or completely unsaturated members, containing one, two, three or four heteroatoms selected from the O, N and S (o) (- 8345) groups；HT is a heteromorphic cycle composed of 5 to 6 saturated members, including 1 to 2 s (o) (- 8345) groups； as a member of the ring； R3 is selected from hydrogen, cyanogen, thiocyanic acid, halogen, nitrogen, hydrogen xi-z3 groups,a. C8321 No. 8
