Page 34 - 《广西植物》2025年第2期
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2 3 6                                  广  西  植  物                                         45 卷



















































               图 4  基于 ITS、β ̄TUB 序列联合构建的系统发育树(Gaertneriomyces semiglobiferus AY997051 外类群)
                            Fig. 4  Phylogenetic tree based on the combination of ITS and β ̄TUB sequences
                                       (Gaertneriomyces semiglobiferus AY997051 outgroup)


                                           表 3  4 种药剂对病原菌的室内毒力测试
                         Table 3  Indoor toxicity testing of four kinds of reagents against Diaporthe phaseolorum
                          药剂                 抑制中浓度(95%置信区间)           斜率±标准误        卡方值(自由度)
                                                               ̄1                        χ 2            P
                         Reagent              EC 50 (95%FL)(μgmL )  Slope±Standard error  (df)
                       98%噁霉灵 SP             4.173 6 (3.346 2 ~ 5.205 7)  1.229 8±0.091  2.726(3)    0.436
                      98% oxamiline SP
                    75%肟菌戊唑醇 WG            0.121 6 (0.064 2 ~ 0.230 1)  0.944 4±0.099  1.149(3)    0.765
                  75% oximmepentazolol WG
                          ̄1
                   250 gL 吡唑醚菌酯 EC         0.055 0 (0.019 9 ~ 0.151 9)  3.502 5±0.116  2.679(3)      0
                          ̄1
                  250 gL pyraclostrobin EC
                          ̄1
                    1 bng 哈茨木霉菌 SC         1.998 6 (1.637 5 ~ 2.439 3)  1.202 6±0.089  1.148(3)    0.090
                      ̄1
                1 bng Trichoderma harzianum SC
              注: SP、WG、EC、SC 分别表示可溶粉剂、水分散粒剂、乳油和悬浮剂ꎮ
              Note: SPꎬ WGꎬ EC and SC stands for soluble powderꎬ water dispersible granuleꎬ emulsifiable concentrate and suspension agentꎬ
            respectively.
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