Pengaruh Ekstrak Akar Pakis Haji terhadap Pertumbuhan Tanaman

The potential of natural resources, particularly plant extracts, in enhancing plant growth has garnered significant attention in the field of agriculture. Among these resources, the extract of *Paku Haji* (_Selaginella willdenowii_), a fern species commonly found in Southeast Asia, has shown promising results. This article delves into the effects of *Paku Haji* root extract on plant growth, exploring its potential as a natural growth promoter.

The Potential of *Paku Haji* Root Extract

*Paku Haji* has long been recognized in traditional medicine for its various medicinal properties. Recent studies have focused on its potential as a natural growth enhancer for plants. The root extract of *Paku Haji* is believed to contain bioactive compounds that can stimulate plant growth and development. These compounds may act as plant hormones, promoting cell division, elongation, and overall plant vigor.

Mechanisms of Action

The growth-promoting effects of *Paku Haji* root extract are attributed to its bioactive compounds, including auxins, gibberellins, and cytokinins. These compounds play crucial roles in regulating plant growth and development. Auxins, for instance, stimulate cell elongation and root development, while gibberellins promote stem elongation and seed germination. Cytokinins, on the other hand, stimulate cell division and delay leaf senescence.

Experimental Evidence

Numerous studies have investigated the effects of *Paku Haji* root extract on plant growth. In a study conducted on rice seedlings, the extract significantly increased plant height, root length, and biomass compared to the control group. Similar results were observed in other plant species, including tomatoes, chili peppers, and soybeans. These findings suggest that *Paku Haji* root extract can effectively promote plant growth and development.

Applications in Agriculture

The potential of *Paku Haji* root extract as a natural growth promoter has significant implications for sustainable agriculture. It can serve as an alternative to synthetic growth regulators, reducing reliance on chemical inputs and promoting environmentally friendly practices. The extract can be applied as a foliar spray or soil drench, providing a convenient and effective method for enhancing plant growth.

Conclusion

The research on *Paku Haji* root extract has demonstrated its potential as a natural growth promoter for plants. Its bioactive compounds, particularly auxins, gibberellins, and cytokinins, play crucial roles in stimulating plant growth and development. The extract has shown promising results in various plant species, suggesting its potential for application in sustainable agriculture. Further research is needed to optimize the extraction process and determine the optimal application rates for different plant species. However, the findings so far highlight the potential of *Paku Haji* root extract as a valuable resource for enhancing plant growth and promoting sustainable agricultural practices.