除草剂作用的种类和作用机理课件.ppt

1、OHNO2CHC2H5CH3NO2DNOCOHNO2CH3NO2dinosebCNClCldichlobenilCNIIOHBrBrCNOHioxynilbromoxynilSOONSOOCF3perfluidone这些除草剂可以渗入线粒体内膜内膜，导致相应的底物氧化反应失控，使细胞经济利用能量的特性丧失。metflurazonCF3CF3CH3NClONNNNOClNCH3CH3HnorflurazonCF3ONCH3fluridoneClClCH2O CONHCH3dichlormateNOHClClClOCNH3CH3CN CHOCF3NHC NCH3CH3OfluometuronNHN

2、NH2pyrichloraminotriazoledifunonCH3CH2CH2CH3CH2CH2NCSCH2CH3O(CH3)2CH(CH3)2CHNCSCH2CCl CHCl(CH3)2CH(CH3)2CHOO CCl2NCSCH2CClEPTC diallate triallatePOOHOHCOOHCH2CCOOHOPCOOHOHPOOCCH2COOHglyphosateshikimate-phosphoenol-5-enolpyruvylshikimate phosphate P3-phosphate pyruvate 3-phosphate CDAACH2CH CH2CH2CH2

3、CHClCH2CNOpropachlorCH3 CH3ClCH2CNCHOmetachlorCHCH3OOClCH2CNCH3CH3CH2OCH3alachlorCH3OCH2CH2CH3CH2CH3NClCH2CCH3O(CH3)2CHNHPONO2CH3amiprophosmethylNO2NO2NC3H7H7C3H7C3C3H7NNO2NO2CF3SO2NH2oryzalintrifluralinNH COCH(CH3)2CH(CH3)2OCNHClprophamchlorprophamSO2NHCOOCH3NH2ClNH CO CH2CCCH2ClOasulam barbanN NCH

4、3 CH3difenzoquatSO2NHCNHONN NCH3OCH3chlorsulfuronClClN CH COOC2H5CH3C OC OCH3COOCH3CHNClFFClN CH COOCH(CH3)2CH3C OClCHCHCOOCH3Cl2ClClOO CH COOCH3CH3benzoylprop-ethylflamprop-methylflamprop-isopropylchlorfenprop-methyldichlofop-methylOCH2COOHClCl2,4-DClClCH2COOHOCl2,4,5-TCOOHClClClMCPAClCH2COOHOCH32,3,6-TBA