TASIPALUSU: AN ORGANIC BROAD-SPECTRUM INSECTICIDE FOR CUCUMBER (Cucumis sativus) IN LEONARDO NATIONAL HIGH SCHOOL

Title

TASIPALUSU: AN ORGANIC BROAD-SPECTRUM INSECTICIDE FOR CUCUMBER (Cucumis sativus) IN LEONARDO NATIONAL HIGH SCHOOL

Author

1. JEZRIEL LUCEÑARA, Other, Leonardo National High School, Philippines

Abstract

ABSTRACT

This action research investigated the effectiveness of TASIPALUSU, an organic broad-spectrum insecticide formulated from Tanglad (lemongrass), Sili (hot pepper), Panyawan (Makabuhay), Luya (ginger), and Suka (vinegar), on the growth and yield performance of cucumber (Cucumis sativus) at Leonardo National High School, Leonardo, Josefina, Zamboanga del Sur. The study was conducted to provide a sustainable alternative to synthetic insecticides that pose health and environmental risks. Specifically, it aimed to determine the influence of TASIPALUSU on cucumber growth, yield, and pest resistance.

A Randomized Complete Block Design (RCBD) was employed with three treatments: T1 (10 ml/L TASIPALUSU), T2 (15 ml/L TASIPALUSU), and T3 (control, without TASIPALUSU). The organic formulation was applied weekly beginning 15 days after transplanting. Plant height was recorded at intervals, and yields were measured across four harvests.

The findings revealed significant improvements in plant growth and fruit yield among cucumbers treated with TASIPALUSU compared to untreated plants. After 45 days, plants under T2 (15 ml/L) reached 180 cm, while those under T1 (10 ml/L) grew to 150.5 cm. In contrast, control plants attained only 115 cm. Yield performance further highlighted the benefits of TASIPALUSU: T2 consistently produced 7–13 kg per harvest, T1 yielded 5–12 kg, and the control group produced only 2–5 kg. These results confirm that TASIPALUSU enhances vegetative growth, improves fruit yield, and minimizes pest damage, indicating its potential as an eco-friendly insecticide.

The study concludes that TASIPALUSU is a viable organic intervention that supports cucumber production while promoting sustainable and environmentally safe farming practices. It is recommended that further research be conducted under different environmental conditions and with varied crop species to validate its broader application and optimize dosage levels.

Keywords

Conclusion

Based on the findings of the study, the researcher conclude that the intervention really helps the plants to their faster growth, healthy leaves and overall health of the cucumber plants. It also helps in controlling insect pests in the plant, that it provides the real support to the findings of this study being conducted by the researcher. This conclusion was based on the gathered data. That is why the researcher came up with this intervention in order to prove that TASIPALUSU is effective in farming especially when it will be applied to the cucumber.

Author Contrubution

This research is situated within the field of Agricultural Science, particularly in crop protection and sustainable farming practices, with practical applications in organic pest management and cucumber production for farmers, agricultural educators, and local communities.

Funding

Researcher personal funds.

Conflict of Interest

The researcher declares that there is no conflict of interest regarding the conduct of this study, the preparation of the manuscript, or the publication of its findings.

Data Sharing Statement

The data that support the findings of this study are available from the researcher upon reasonable request. Due to the nature of action research conducted within a school setting, raw data such as field observations, plant growth measurements, and yield records are securely stored and may be shared in summarized form to ensure confidentiality and proper use.

Software And Tools Use

Acknowledgements

The researcher would like to acknowledge with sincere thanks heartfelt gratitude and appreciation the following notable persons who contribute much to the fulfillment of this study. To our over supportive District Research coordinator, Mr. Mark Ryan P. Villena, thank you for the brilliant ideas and substantial knowledge you have imparted, together with your immeasurable efforts, patience and support, guidance and concern in making this study possible. The researcher sincerely appreciates the valuable insight provided by our esteemed panel members for their constructive criticism and comments to improve my study. To my loving wife and son, God knows how thankful I am for your counted emotional, moral, spiritual and financial support, cheers and encouragement. To the ever-supportive Secondary School Principal II of Leonardo National High School, I am so grateful for your warm support in doing this research. Above all, this progress is dedicated to our most gracious Almighty Father, the source of everything, for giving me guidance and immovable strength to handle all the obstacle I have undergone while conducting this study. I am grateful to all of you. The Author