Action mode and field control efficiency of two new fungicides against tomato gray mould

The action mode of 42.8% fluopyram + trifloxystrobin SC and 22.5% picoxystrobin SC were tested by in vitroleaves method. And the control efficiency on tomato gray mould was assessed though field trials.The results showed that the EC50 values for prot...

Crop Farming China E-News 201605

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