THE EFFECTIVITY OF CHICKEN FEATHERS AS AN ORGANIC FERTILIZER FOR RADISH (RAPHANUS SATIVUS)

Abstract

In agricultural research, evidence-based innovations are often developed with promising potential. However, when implemented, these innovations may yield varying levels of effectiveness. In the program under study, the researchers observed differing outcomes in the application of an organic fertilizer composed of rice husk and chicken feathers, despite its strong theoretical foundation. This study aimed to investigate the factors contributing to the varying effectiveness of chicken feathers as an organic fertilizer for radish (Raphanus sativus). This study employed an experimental research design. Experimental research involves comparative analysis by examining two or more variables under different conditions to determine cause-and-effect relationships. The scientific method was applied to assess the efficacy of chicken feathers as an organic fertilizer. The experimental design allowed the researchers to evaluate the effects of chicken feathers and related organic components on plant growth variables. The findings revealed that chicken feathers served as a more effective fertilizer than commercially available alternatives due to their organic composition and nutrient content. When treated with keratin hydrolysate, chicken feathers significantly enhanced the growth of radish plants in terms of height, number of leaves, leaf weight, and overall nutritional content. The study further indicated that the combined use of sawdust, rice husk, and chicken feathers resulted in taller stems and roots, wider leaves, and greater overall plant growth compared to the use of commercial fertilizer or no fertilizer. The results demonstrated that the application of chicken feathers in combination with sawdust and rice husks was beneficial for radish plant growth. This organic fertilizer mixture not only promoted healthier plants but also contributed to longer stems, increased branching, and greater leaf development. Although the plants treated with the organic mixture were shorter than those in the negative control group, the treatment still exhibited favorable performance. Overall, the findings suggest that chicken feathers may serve as a viable alternative to traditional fertilizers and contribute to the development of eco-friendly and sustainable agricultural products that can enhance community livelihoods.