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1. 发明授权

US4983587A Dihydrodibenzofuran derivatives and fungicides containing these compounds 失效
标题翻译：含有这些化合物的二氢二苯并呋喃衍生物和杀真菌剂
公开(公告)号：US4983587A
公开(公告)日：1991-01-08
申请号：US379198
申请日：1989-07-13
申请人： John-Bryan Speakman , Rudolf Karl , Gisela Lorenz , Eberhard Ammermann , Bruno Wuerzer , Norbert Meyer , Klaus Ditrich
发明人： John-Bryan Speakman , Rudolf Karl , Gisela Lorenz , Eberhard Ammermann , Bruno Wuerzer , Norbert Meyer , Klaus Ditrich
IPC分类号： A01N43/12 , C07D307/91 , C07F7/18
CPC分类号： C12P17/04 , A01N43/12 , C07D307/91 , C07F7/1856 , C12R1/645
摘要： Substituted benzofuran derivatives of the formula ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are hydrogen, an alkali or alkaline earth metal, alkyl, aralkyl, alkanoyl, halogen-substituted alkanoyl, benzoyl or a radical R.sup.4 R.sup.5 R.sup.6 Si in which R.sup.4, R.sup.5 and R.sup.6 are alkyl, and fungicides containing these compounds.
摘要翻译：式（I）的取代的苯并呋喃衍生物，其中R 1，R 2和R 3是氢，碱金属或碱土金属，烷基，芳烷基，烷酰基，卤素取代的烷酰基，苯甲酰基或基团R4R5R6Si，其中R4，R5和 R6是烷基，含有这些化合物的杀真菌剂。

2. 发明授权

US5076829A Substituted 2,3-epoxy-5-cyclohexenone derivatives, and fungicides and herbicides containing same 失效
标题翻译：取代的2,3-环氧-5-环己烯酮衍生物，含有其的杀真菌剂和除草剂
公开(公告)号：US5076829A
公开(公告)日：1991-12-31
申请号：US512509
申请日：1990-04-20
申请人： Ulrich Wriede , John-Bryan Speakman , Rudolf Karl , Ernst-Heinrich Pommer , Eberhard Ammermann , Bruno Wuerzer
发明人： Ulrich Wriede , John-Bryan Speakman , Rudolf Karl , Ernst-Heinrich Pommer , Eberhard Ammermann , Bruno Wuerzer
IPC分类号： A01N43/20 , C07D303/32
CPC分类号： C07D303/32 , A01N43/20
摘要： 2-substituted 2,3-epoxy-5-cyclohexenone derivatives of the formula I ##STR1## where W is C.dbd.O or CHOR.sup.1, R.sup.1 is hydrogen, alkyl, alkenyl, alkynyl or alkoxycarbonyl, R is a substituted or unsubstituted hydrocarbon chain, or phenyl or phenylalkyl whose phenyl radical is substituted or unsubstituted and whose alkyl radical may be interrupted by O or S and fungicides and herbicides containing these compounds.
摘要翻译：式（I）的2-取代的2,3-环氧-5-环己烯酮衍生物其中W是C = O或CHOR1，R1是氢，烷基，烯基，炔基或烷氧基羰基，R是取代或未取代的烃链，或其苯基被取代或未取代的苯基或苯基烷基，其烷基可被O或S间隔，并含有这些化合物的杀真菌剂和除草剂。

3. 发明授权

US5074904A Naphthindazole-4,9-quinones and use thereof for controlling undesirable plant growth 失效
标题翻译：萘并吖啶-4,9-喹啉及其用于控制不可食用植物生长的用途
公开(公告)号：US5074904A
公开(公告)日：1991-12-24
申请号：US567718
申请日：1990-08-15
申请人： Klaus Ditrich , Gerhard Hamprecht , Bruno Wuerzer , Norbert Meyer , Karl-Otto Westphalen , Hartmut Laatsch
发明人： Klaus Ditrich , Gerhard Hamprecht , Bruno Wuerzer , Norbert Meyer , Karl-Otto Westphalen , Hartmut Laatsch
IPC分类号： A01N43/56 , C07D231/54 , C07D401/04 , C07D403/04 , C07D491/04 , C07D491/056 , A01N43/90
CPC分类号： C07D491/04 , C07D231/54 , C07D401/04 , C07D403/04
摘要： Naphthindazole-4,9-quinones of the formula ##STR1## where R.sup.1 to R.sup.5 have the meanings given in the disclosure, and their use for combating unwanted plant growth.

4. 发明授权

US5446168A Naphthindazole-4,9-quinones 失效
标题翻译：萘吡唑-4,9-醌
公开(公告)号：US5446168A
公开(公告)日：1995-08-29
申请号：US51320
申请日：1991-11-22
申请人： Klaus Ditrich , Gerhard Hamprecht , Bruno Wuerzer , Norbert Meyer , Karl-Otto Westphalen , Hartmut Laatsch
发明人： Klaus Ditrich , Gerhard Hamprecht , Bruno Wuerzer , Norbert Meyer , Karl-Otto Westphalen , Hartmut Laatsch
IPC分类号： A01N43/56 , C07D231/54 , C07D401/04 , C07D403/04 , C07D491/04 , C07D491/056
CPC分类号： C07D491/04 , C07D231/54 , C07D401/04 , C07D403/04
摘要： Naphthindazole-4,9-quinones of the formula ##STR1## where R.sup.1 to R.sup.5 have the meanings given in the disclosure, and their use for combating unwanted plant growth.
摘要翻译：其中R 1至R 5具有本公开中给出的含义的式（IMA）（I）的萘吡唑-4,9-醌及其用于防治不期望的植物生长的用途。

5. 发明授权

US5117005A Naphthindazole-4,9-quinones 失效
标题翻译：萘醌-4,9-喹啉
公开(公告)号：US5117005A
公开(公告)日：1992-05-26
申请号：US567627
申请日：1990-08-15
申请人： Klaus Ditrich , Gerhard Hamprecht , Bruno Wuerzer , Norbert Meyer , Karl-Otto Westphalen , Hartmut Laatsch
发明人： Klaus Ditrich , Gerhard Hamprecht , Bruno Wuerzer , Norbert Meyer , Karl-Otto Westphalen , Hartmut Laatsch
IPC分类号： A01N43/56 , C07D231/54 , C07D401/04 , C07D403/04 , C07D491/04 , C07D491/056
CPC分类号： C07D491/04 , C07D231/54 , C07D401/04 , C07D403/04
摘要： Naphthindazole-4,9-quinones of the formula ##STR1## where R.sup.1 to R.sup.5 have the meanings given in the disclosure, and their use for combating unwanted plant growth.

6. 发明授权

US5007954A Controlling undesirable plant growth using naphthindazole-4,9-quinones 失效
标题翻译：使用萘并噻唑-4,9-醌控制不希望的植物生长
公开(公告)号：US5007954A
公开(公告)日：1991-04-16
申请号：US407318
申请日：1989-09-14
申请人： Klaus Ditrich , Gerhard Hamprecht , Bruno Wuerzer , Norbert Meyer , Karl-Otto Westphalen , Hartmut Laatsch
发明人： Klaus Ditrich , Gerhard Hamprecht , Bruno Wuerzer , Norbert Meyer , Karl-Otto Westphalen , Hartmut Laatsch
IPC分类号： A01N43/56 , C07D231/54 , C07D401/04 , C07D403/04 , C07D491/04 , C07D491/056
CPC分类号： C07D491/04 , C07D231/54 , C07D401/04 , C07D403/04
摘要： Naphthindazole-4,9-quinones of the formula ##STR1## where R.sup.1 to R.sup.5 have the meanings given in the disclosure, and their use for combating unwanted plant growth.
摘要翻译：其中R 1至R 5具有本公开中给出的含义的式（IMA）（I）的萘吡唑-4,9-醌及其用于防治不想要的植物生长的用途。

7. 发明授权

US5284821A Oxazole- and thiazolecarboxamides 失效
标题翻译：恶唑和噻唑甲酰胺
公开(公告)号：US5284821A
公开(公告)日：1994-02-08
申请号：US919457
申请日：1992-07-27
申请人： Klaus Ditrich , Volker Maywald , Gerhard Hamprecht , Albrecht Harreus , Bruno Wuerzer , Karl-Otto Westphalen
发明人： Klaus Ditrich , Volker Maywald , Gerhard Hamprecht , Albrecht Harreus , Bruno Wuerzer , Karl-Otto Westphalen
IPC分类号： A01N43/74 , C07D263/34 , C07D277/56 , C07D417/04 , A01N43/76
CPC分类号： C07D263/34 , A01N43/74 , C07D277/56 , C07D417/04
摘要： Oxazole- and thiazolecarboxamides of the formulae Ia and Ib ##STR1## where the substituents have the following meanings: X oxygen or sulfur;R.sup.1 hydrogen; halogen; substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl, benzyl, cycloalkyl, alkenyl, alkynyl, phenyl, phenoxy or phenylthio; alkoxy; alkylthio; haloalkoxy; haloalkylthio; or a substituted or unsubstituted 5- or 6-membered heterocyclic radical;R.sup.2 formyl, 4,5-dihydrooxazol-2-yl or --COYR.sup.5 ;Y oxygen or sulfur;R.sup.5 hydrogen; cycloalkyl; substituted or unsubstituted alkyl, phenyl, benzyl, alkenyl, cycloalkenyl or alkynyl; a substituted or unsubstituted 5- or 6-membered heterocyclic radical; phthalimido; tetrahydrophthalimido; succinimido; maleiimido; one equivalent of a cation; or--N.dbd.CR.sup.6 R.sup.7 ; R.sup.6, R.sup.7 hydrogen; alkyl; cycloalkyl; phenyl; furyl or together a methylene chain of 4 to 7 members;R.sup.3 hydrogen or substituted or unsubstituted alkyl or cycloalkyl;R.sup.4 hydroxy; alkoxy; substituted or unsubstituted alkyl, cycloalkyl, alkenyl, alkynyl, phenyl or naphthyl; a substituted or unsubstituted 5- or 6-membered heterocyclic radical; or R.sup.3 and R.sup.4 together are --(CH.sub.2).sub.n --Y.sub.p --(CH.sub.2).sub.q --, where n and q are 1, 2 or 3, p is 0 or 1 and Y is oxygen, sulfur or N-methyl, or form a radical of the formula --(CH.sub.2).sub.3 --CO--, and their environmentally tolerated salts,X in formula Ib not being sulfur when R.sup.1 is 3-pyridyl, R.sup.2 is CO.sub.2 CH.sub.2 CH.sub.3 or R.sup.3 is hydrogen, and X in formula Ia X not being sulfur and R.sup.1 not being thien-2-yl when YR.sup.5 is OH, R.sup.3 is hydrogen and R.sup.4 is methyl, processes for manufacturing such compounds and herbicidal agents containing compounds of the formulae Ia or Ib as active ingredients.
摘要翻译：式Ia和Ib的恶唑和噻唑甲酰胺其中取代基具有以下含义：X氧或硫; R1氢; 卤素; 取代或未取代的C 1 -C 6烷基，苄基，环烷基，烯基，炔基，苯基，苯氧基或苯硫基; 烷氧基烷硫基卤代烷氧基卤代烷硫基; 或取代或未取代的五元或六元杂环基; R2甲酰基，4,5-二氢恶唑-2-基或-COYR 5; Y氧或硫; R5氢; 环烷基取代或未取代的烷基，苯基，苄基，烯基，环烯基或炔基; 取代或未取代的5或6元杂环基; 邻苯二甲酰亚氨基四氢邻苯二甲酰亚胺琥珀酰亚胺马来西亚一个阳离子; 或-N = CR 6 R 7; R6，R7氢; 烷基; 环烷基苯基; 呋喃基或一起形成4至7个成员的亚甲基链; R3氢或取代或未取代的烷基或环烷基; R4羟基烷氧基取代或未取代的烷基，环烷基，烯基，炔基，苯基或萘基; 取代或未取代的5或6元杂环基; 或者R 3和R 4一起是 - （CH 2）n -Yp-（CH 2）q - ，其中n和q是1,2或3，p是0或1，Y是氧，硫或N-甲基，或形成式（（CH2）3-CO-）及其环境耐受盐的基团，当R1为3-吡啶基时，式Ib中的X不为硫，R2为CO2CH2CH3或R3为氢，式Ia中的X为硫，并且当YR 5是OH时，R 1不是噻吩-2-基，R 3是氢，R 4是甲基，制备这种化合物的方法和含有式Ia或Ib化合物的除草剂作为活性成分。

8. 发明授权

US5171353A Sulfonamides 失效
标题翻译：磺胺
公开(公告)号：US5171353A
公开(公告)日：1992-12-15
申请号：US521032
申请日：1990-05-09
申请人： Klaus Fischer , Horst Mayer , Klaus Ditrich , Gerhard Hamprecht , Bruno Wuerzer , Karl-Otto Westphalen
发明人： Klaus Fischer , Horst Mayer , Klaus Ditrich , Gerhard Hamprecht , Bruno Wuerzer , Karl-Otto Westphalen
IPC分类号： A01N43/90 , C07D471/04 , C07D473/06 , C07D473/40
CPC分类号： C07D471/04 , A01N43/90 , C07D473/06 , C07D473/40
摘要： Sulfonamides of the general formula I ##STR1## where R.sup.1 is hydrogen of C.sub.1 -C.sub.4 -alkyl,R.sup.2 is hydrogen or substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl; C.sub.3 -C.sub.4 -alkenyl; C.sub.3 -C.sub.4 -alkynyl or substituted or unsubstituted saturated or singly unsaturated 5- to 7- membered heteroaryl;R.sup.3 and R.sup.4 are halogen; substituted or unsubstituted C.sub.1 -C.sub.4 -alkoxy C.sub.1 -C.sub.4 -alkylthio, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkenyloxy, C.sub.2 -C.sub.6 -alkenylthio, C.sub.2 -C.sub.6 -alkynyl, C.sub.2 -C.sub.6 -alkynyloxy, C.sub.2 -C.sub.6 -alkynylthio, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.3 -C.sub.6 -cycloalkylthio, C.sub.5 -C.sub.6 -cycloalkenyl, C.sub.3 -C.sub.6 -cycloalkoxy, C.sub.5 -C.sub.6 -cycloalkenyloxy, C.sub.5 -C.sub.6 -cycloalkenylthio, phenyl, phenoxy, phenylthio, benzyl, benzyloxy or benzylthio;the group given for R.sup.2, or NR.sup.7 R.sup.8, where R.sup.7 and R.sup.8 are hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.5 -C.sub.6 -cycloalkenyl, substituted or unsubstituted phenyl and/or benzyl bedeuten, or issubstituted or unsubstituted C.sub.4 -C.sub.6 -alkylene which may be interrupted or oxygen, sulfur or nitrogen;X is nitrogen or .dbd.CR.sup.5 14 ,where R.sup.5 is one of the radicals R.sup.3,n is 0 or 1 andA is substituted or unsubstituted mono- or dinuclear aryl containing one or two nitrogen, oxygen and/or sulfur atoms,and their agriculturally useful salts, and herbicidal and growth-regulating agents containing them.
摘要翻译：其中R 1是C 1 -C 4 - 烷基的氢，R 2是氢或被取代或未被取代的C 1 -C 6 - 烷基的磺酰胺， C3-C4-烯基; C3-C4-炔基或取代或未取代的饱和或单不饱和5-至7-元杂芳基; R3和R4是卤素; 取代或未取代的C 1 -C 4 - 烷氧基C 1 -C 4 - 烷硫基，C 2 -C 6 - 链烯基，C 2 -C 6 - 烯氧基，C 2 -C 6 - 烯硫基，C 2 -C 6炔基，C 2 -C 6 - 炔氧基，C 2 -C 6 - 炔硫基， C 3 -C 6环烷基，C 3 -C 6环烷硫基，C 5 -C 6环环烯基，C 3 -C 6环烷氧基，C 5 -C 6环环烯氧基，C 5 -C 6环环硫基，苯基，苯氧基，苯硫基，苄基，苄氧基或苄硫基; R2或NR7R8的基团，其中R7和R8是氢，C1-C6-烷基，C3-C6-烯基，C3-C6-炔基，C3-C6-环烷基，C5-C6-环烯基，取代或未取代的苯基或/或苄基叔丁基醚，或者是可被中断的取代或未取代的C 4 -C 6亚烷基或氧，硫或氮; X是氮或= CR514，其中R5是基团R3之一，n是0或1，A是含有一个或两个氮，氧和/或硫原子的取代或未取代的单核或二核芳基及其农业上有用的盐，和含有它们的除草和生长调节剂。

9. 发明授权

US5217523A Pyrazole-3-carboxamides, herbicidal compositions and use 失效
标题翻译：吡唑-3-甲酰胺，除草组合物和用途
公开(公告)号：US5217523A
公开(公告)日：1993-06-08
申请号：US877366
申请日：1992-05-04
申请人： Klaus Ditrich , Gerhard Hamprecht , Peter Plath , Bruno Wuerzer , Karl-Otto Westphalen
发明人： Klaus Ditrich , Gerhard Hamprecht , Peter Plath , Bruno Wuerzer , Karl-Otto Westphalen
IPC分类号： C07D231/14 , C07D401/04 , C07D401/12 , C07D401/14 , C07D403/12 , C07D405/04 , C07D405/12 , C07D405/14 , C07D409/04 , C07D409/12 , C07D409/14 , C07D413/04 , C07D417/14
CPC分类号： C07D401/04 , C07D231/14 , C07D401/12 , C07D401/14 , C07D403/12 , C07D405/04 , C07D405/12 , C07D405/14 , C07D409/04 , C07D409/12 , C07D409/14 , C07D413/04 , C07D417/14
摘要： Pyrazole-3-carboxamides of the general formula I ##STR1## where the substituents have the following meaning: R.sup.1 hydrogen;substituted or unsubstituted C.sub.3 -C.sub.8 -cycloalkyl or C.sub.1 C.sub.6 -alkyl;R.sup.2 hydroxy; amino; C.sub.1 -C.sub.4 -alkylamino; di-C.sub.1 -C.sub.4 -alkylamino, aminocarbonyl-C.sub.1 -C.sub.6 -alkyl; substituted or unsubstituted C.sub.1 -C.sub.4 -alkoxy, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, phenyl or naphthyl,a substituted or unsubstituted 5- to 6-membered heterocyclic ring;one of the groups mentioned for R.sup.1 orR.sup.1 and R.sup.2 together denote a 4- to 7-membered chain which may contain, in addition to methylene groups one of the following groups as ring member: oxygen, sulfur N-methyl or carbonyl;R.sup.3 a substituted or unsubstituted 5- to 6-membered heterocyclic ring.substituted or unsubstituted C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 alkynyl, 5,6,7,8-tetrahydronaphthyl or phenyl orone of the groups mentioned for R.sup.1 ;R.sup.4 nitro; cyano; carboxyl; halogen; substituted or unsubstituted C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkylthio, orone of the groups mentioned for R.sup.3 ;R.sup.5 4,5-dihydroxazol-2-yl or a group COYR.sup.6 ;Y hydrogen;R.sup.6 C.sub.3 -C.sub.8 -cycloalkyl, substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.5 -C.sub.7 -cycloalkenyl or phenyl,a substituted or unsubstituted 5- or 6-membered heterocyclic ring; phthalimido; tetrahydrophthalimido; succinimido; maleiimido; benzotriazolyl ora group --N.dbd.CR.sup.7 R.sup.8, whereR.sup.7 is hydrogen or C.sub.1 -C.sub.6 -alkyl andR.sup.8 is C.sub.3 -C.sub.6 -cycloalkyl, phenyl, furyl or a radical R.sup.7 orR.sup.7, R.sup.8 together denote a 4- to 7-membered alkylene chain,and their agriculturally useful salts, Y not denoting oxygen and R.sup.1 not denoting hydrogen when R.sup.3 is hydrogen and R.sup.4 is nitro, trifluoromethyl, halogen or C.sub.1 -C.sub.4 -alkoxy and --YR.sup.6 not denoting ethoxy when R.sup.1 is hydrogen, R.sup.4 is methyl and R.sup.2 is phenyl or substituted phenyl.
摘要翻译：吡唑-3-甲酰胺，其通式为Ⅰ，其中取代基具有下列含义：R 1氢; 取代或未取代的C 3 -C 8 - 环烷基或C 1 -C 6烷基; R2羟基; 氨基; C 1 -C 4烷基氨基; 二-C 1 -C 4烷基氨基，氨基羰基-C 1 -C 6 - 烷基; 取代或未取代的C 1 -C 4 - 烷氧基，C 3 -C 6 - 烯基，C 3 -C 6 - 炔基，苯基或萘基，取代或未取代的5至6元杂环; 对于R1或R1和R2提及的基团之一一起表示4至7元链，除了亚甲基之外，还可以含有以下基团之一作为环成员：氧，硫，N-甲基或羰基; R3是取代或未取代的5至6元杂环。取代或未取代的C 3 -C 6 - 烯基，C 3 -C 6炔基，5,6,7,8-四氢萘基或苯基或提及的R 1的一个基团; R4硝基; 氰基; 羧基; 卤素; 取代或未取代的C 1 -C 4 - 烷氧基或C 1 -C 4 - 烷硫基，或提及的基团之一; R5 4,5-二羟基恶唑-2-基或COYR 6基; Y氢; R 6 C 3 -C 8 - 环烷基，取代或未取代的C 1 -C 6 - 烷基，C 3 -C 6 - 烯基，C 3 -C 6 - 炔基，C 5 -C 7 - 环烯基或苯基，取代或未取代的5元或6元杂环; 邻苯二甲酰亚氨基; 四氢邻苯二甲酰亚胺琥珀酰亚胺马来西亚苯并三唑基或基团-N = CR 7 R 8，其中R 7是氢或C 1 -C 6烷基，R 8是C 3 -C 6环烷基，苯基，呋喃基或基团R 7或R 7，R 8一起表示4至7元亚烷基链和其农业上有用的盐，Y不表示氧，当R 3为氢时，R 1不表示氢，R 4为硝基，三氟甲基，卤素或C 1 -C 4 - 烷氧基，而R 1为氢时未表示乙氧基，R 4为甲基，R 2为R 2 是苯基或取代的苯基。

10. 发明授权

US4789747A Control of unwanted plant growth with 2-aryloxy-2-azolylalkanecarboxamides, herbicides containing them, and the manufacture thereof 失效
标题翻译：用2-芳氧基-2-氮杂环烷烃甲酰胺控制不想要的植物生长，含有它们的除草剂及其制造
公开(公告)号：US4789747A
公开(公告)日：1988-12-06
申请号：US940222
申请日：1986-12-08
申请人： Gerd Husslein , Eberhard Ammermann , Gerhard Hamprecht , Bruno Wuerzer
发明人： Gerd Husslein , Eberhard Ammermann , Gerhard Hamprecht , Bruno Wuerzer
IPC分类号： A01N43/50 , A01N43/56 , A01N43/64 , A01N43/653 , C07D231/12 , C07D231/16 , C07D233/60 , C07D233/61 , C07D249/08 , C07D521/00 , C07D249/04
CPC分类号： C07D231/12 , A01N43/50 , A01N43/56 , A01N43/653 , C07D231/16 , C07D233/56 , C07D249/08
摘要： A process for combating the growth of unwanted plants, wherein the soil or the plants are treated with a compound of the formula ##STR1## where Ar denotes substituted or unsubstituted phenyl or naphthyl, R.sup.1 denotes hydrogen or methyl, R.sup.2 denotes hydrogen or alkyl, R.sup.3 denotes alkyl, cycloalkyl, alkenyl, alkynyl, or substituted aralkyl, and Az denotes substituted or unsubstituted pyrazole, imidazole or triazole, or a metal complex thereof, and herbicides for carrying out the process.
摘要翻译：一种防治有害植物生长的方法，其中土壤或植物用下式化合物处理：其中Ar表示取代或未取代的苯基或萘基，R 1表示氢或甲基，R 2表示氢或烷基，R 3 表示烷基，环烷基，烯基，炔基或取代的芳烷基，并且Az表示取代或未取代的吡唑，咪唑或三唑或其金属络合物，以及用于进行该方法的除草剂。

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