Abstract
The indoor toxicity determination for several chemicals were carried out onSeptoria pini-putmlae andDothistroma pini. The results showed that Carbendazol, Zineb and Thiophanate-methyl had better effect of killing the fungi. The field experiment indicated that Zineb wettable powder with concentrations of 1∶200, 1∶300 and 1∶500 had 79.2%, 67.2% and 59.7% control results respectively. The control results of 1∶200 Carbendazol wettable powder and 1∶200 Thiophanate-methyl wettable powder were 67.7% and 67% respectively.
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Jun, W., Daojun, W., Changyou, W. et al. Effect testing of the chemicals for controlling pine needle bright. Journal of Forestry Research 9, 288–289 (1998). https://doi.org/10.1007/BF02912336
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DOI: https://doi.org/10.1007/BF02912336