Abstract

The result revealed that all the bio-intensive treatments recorded significantly higher population of natural enemies as compared to control. Among the treatments, the lowest larval population of Antigastra (0.20 and 1.00 larvae/plant at 7 and 14 days after first spraying respectively) was recorded from the treatment T7 (Farmer Practices) followed by (0.33 and 1.13 larvae/plant after 7 and 14 days after first spraying respectively) treatment T3. The highest seed yield (907 kg/ha) was recorded from the treatment T6followed by (903 kg/ha) T5, while the highest BC ratio (5.9) was received from the treatment T7 followed by (4.4) T2 and T3..

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