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Egyptian Journal of Biological Pest Control

Table 2 Toxicity of Purpureocillium lilacinum PL1 isolate at the concentration of 1 × 107 conidia/ml against Bemisia tabaci nymphs after 7 days of treatment

From: Insecticidal activity of isolated Purpureocillium lilacinum PL1 against whitefly, Bemisia tabaci Gennadius (Hemiptera: Aleyrodidae) on cassava plantations in southern Viet Nam

 

Values

95% Confidence limits

Slope

Chi-square

Pr > Chi-square

Lower limit

Upper limit

LC50 (conidia/ml)

1.24 × 105

5.08 × 104

2.01 × 105

0.13 ± 0.01

137.58

 < 0.0001

LC90 (conidia/ml)

1.08 × 108

4.67 × 107

3.25 × 108

LT50 (days)

4.36

4.22

4.88

13.23 ± 1.25

208.05

 < 0.0001

LT90 (days)

6.79

6.46

7.20

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