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Table 1 Control efficacy of different doses of ZJ0712 against cucumber powdery mildew in two successive growing seasons

From: Evaluation of the risk of development of resistance to QoI fungicide ZJ0712 in Podosphaera xanthii under greenhouse conditions

Treatment Date Dose (g a.i.a/667 m2) Disease index Control efficacy (%)
Control Treatment
1st season 32.99b
1 28 April 8 26.84 19.11 28.80
2 5 May 4 21.33 8.44 60.43
3 12 May 2 23.51 12.27 47.81
4 19 May 2 30.55 10.70 67.27
5 26 May 2 35.42 8.50 76.00
2nd season 10.48c
6 4 August 2 10.83 4.38 59.57
7 11 August 2 25.88 3.46 86.63
8 18 August 2 29.07 4.16 85.69
9 25 August 2 25.78 2.98 88.44
10 1 September 2 25.14 3.53 85.96
  1. aa.i. indicates active ingredients
  2. bThe initial disease index of cucumber powdery mildew before application of ZJ0712 in the first growing season
  3. cThe initial disease index of cucumber powdery mildew before application of ZJ0712 in the second growing season