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Applied Biological Chemistry

Table 5 Syngeristic efficacy of EF mixed with 0.5 g/m3 PH3 on 3rd–4th larvae stage of Lycoriella mali

From: Scaled-up ethyl formate fumigation to replace methyl bromide on traded mushroom to disinfest mushroom fly (Lycoriella mali)

Temp (℃)

Stage

aSynergistic ratios L(Ct)50%

bSynergistic ratios L(Ct)99%

5

3rd–4th larvae

0.81

2.34

  1. aSynergistic ratios (SRs): L(Ct)50% of ethyl formate only/ L(Ct)50% of ethyl formate + 0.5 g/m3 phosphine
  2. bSynergistic ratios (SRs): L(Ct)99% of ethyl formate only/ L(Ct)99% of ethyl formate + 0.5 g/m3 phosphine
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