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Table 4 Effect of ethyl acetate extract S. hydrogenans on longevity, fecundity and percent hatching of S.litura adults

From: Insecticidal and growth inhibitory potential of Streptomyces hydrogenans DH16 on major pest of India, Spodoptera litura(Fab.) (Lepidoptera: Noctuidae)

Concentrations (μg/ml) Longevity (in days) (Mean ± S.E.) Fecundity (No. of eggs laid/ female) (Mean ± S.E.) Percent Hatching (Mean ± S.E.)
Control 11.50 ± 0.76a 1500 ± 151.00a 87.66 ± 0.91
400 5.00 ± 0.77b 150.20 ± 22.40b -
800 4.33 ± 0.66b - -
1600 - - -
f- value 28.89** 78.64** -
R2 0.91 0.67 0.60
  1. Mean ± SE followed by different letters with in a column are significantly different. Tukey's test P ≤ 0.05, R2 =Coefficient of determination, **Significant at 1% level.