1. The substance refers to dihydrocannabinoids. In addition, herbicides containing these compounds are processed, intermediated and synthesized, and methods for controlling plant growth using these compounds. Claim 1: a formulated herbicide compound (1), wherein X is selected from O and S； r74919 is selected from hydrogen and halogen； r74955 is selected from hydrogen, halogen and alkyl c833218326；C₂₋₆ alkenyl,C₁₋₆ alkoxy,C₂₋₄ alkenyloxy,1. Asphalt c832222；(C₁₋₄ alkoxy) (C₁₋₄ alkyl),(Alcoxi C) (alcoxi C)(Alcoxi C) (alcoxi C) (alquilo C)hello Coxi C₁₋₄,Cilt alkylthio,C83218c83183248a asphalt；C₁₋₄ alkylsulfonyl,One r8309； r8310； N -,un grupo R C (O) N (R) -A R8309；]un grupo R R NSO -One r8309； r8310； NC (o) -,Arilo is changed to independent from halogen, nitrogen, cyanogen, r8309； (c) (o) n (r8310) -,R8309；]R8309；]R8309；]R S (O) -R S (O) -1. Apartment c83218331；C₁₋₃ alkoxy,(alcoxi c83218c83331-83323) (rent c832183323)；C₁₋₃ haloalkyl and C₁₋₃ haloalkoxy and heteroaryl optionally substituted with 1 to 3 groups independently selected from halogen, nitro, cyano, R⁵C (O) NR⁶-,R8309；]1. Apartment c83218331；C₁₋₃ alkoxy,Halogenated tar c83218323；a. R758080 was selected from the halogenated tar c83321331 and c832626；C₂₋₈ alkenyl,C₁₋₆ cyanoalkyl,C₁₋₆ alkoxy,C₁₋₆ hydroxyalkyl,(C₁₋₆ alkoxy) (C₁₋₆ alkyl),(Alcoxi C) (haloalquilo C)(C₂₋₆ alkenyloxy) (C₁₋₆ alkyl),a R⁵R⁶NC (O) (C₁₋₆ alkyl) and C₃₋₆ cycloalkyl group optionally substituted with 1 to 3 groups independently selected from cyano, C₁₋₃ alkyl and C₁₋₃ alkoxy；Or r74955 is r8309； r8310；； NC (o) -,Rᶜ may be, in addition to the above, hydrogen, halogen or C₁₋₆ alkyl；Rᵈ is selected from hydrogen, halogen, cyano, C₁₋₆ alkyl and C₁₋₆ haloalkyl；R3: selected from halogen, hydroxy-nr18308； R1 83099 or any compound of formula group (2)；R⁵ and R⁶ are independently selected from hydrogen, C₁₋₆ alkyl,C₁₋₆ haloalkyl,C₂₋₆ alkenyl,1. C 83228331 asphalt；C₁₋₆ alkoxy,(C₁₋₄ alkoxy) (C₁₋₄ alkyl),cyanoalkyl C₁₋₆ o R⁵ and R⁶,a. They form a 3-6 satura
