Insecticidal Efficacy of Aqueous Aegle marmelos Extracts Against Brown Planthopper (Nilaparvata lugens) and Yellow Rice Stem Borer (Scirpophaga incertulas) and Their Effects on Rice Growth
Randomized trial evaluates insecticidal potential and growth effects of Aegle marmelos extracts on rice pests, implying eco-friendly pest management strategies.
Key Points
The research aims to assess the insecticidal efficacy of Aegle marmelos extracts against specific rice pests and their impact on rice growth.
Laboratory-greenhouse evaluation from March 2020 to February 2021 in Bojonegoro, Indonesia
Application of fruit pulp, peel, and leaf extracts at concentrations of 20%, 40%, and 60%
Comparison with synthetic insecticides and untreated controls to determine efficacy.
60% peel extract achieved the highest mortality for yellow rice stem borer, while 40% and 60% pulp extracts were comparable to synthetic insecticide for brown planthopper
Plant growth parameters like tiller number and plant height improved post-extract application
Some measured variables showed no statistically significant differences, highlighting variability.