INTRODUCTION
LITERATURE REVIEW
RESEARCH METHODOLOGY
DATA PRESENTATION AND ANALYSIS
SUMMARY, CONCLUSION AND RECOMMENDATIONS
The fungitoxic properties of ethanolic and aqueous leaf extracts of Azadirachta indica and Ocimum gratissimum used for the control of post-harvest fungal diseases of Solanum melongena were tested in vitro with benlate serving as the standard fungicide and water as the bank control. Three fungal species, Aspergillus niger, Rhizoctonia solani and Mucor ramosissimus were isolated from diseased S. melongena fruits kept at room temperature on laboratory tops for10 days. The fruits started showing signs of decay after 4 days of exposure. Growth on the fruits at the sites of the rot suggested the presence of fungal pathogens. Isolation and culturing of these pathogens gave the identified species as the causal agents. Pathogenicity test confirmed them as the causal organisms of the fruit rot. The three pathogens were treated with both ethanol and aqueous leaf extracts of the two plants at concentrations ranging from 25 to 100% and benlate at concentrations between 2.5 and 10.0%. Various concentrations of the extracts were added to prepared Potato Dextrose Agar (PDA) media. The pathogens were inoculated separately into the PDA media and were incubated for eight days. Fungitoxic effects of these extracts on the mycelial growth of the pathogens were significant at P ≤ 0.05 for all treatments. The three pathogens were completely inhibited by the two plant rextracts for both the aqueous and ethanolic extracts at 100% concentration. With respect to ethanolic extract, O. gratissimum was more efficient than A indica, but the reverse was the case with aqueous extracts. Ethanolic extracts were generally more effective than the aqueous extracts. Ethanolic leaf extract of O. gratissimum may be used to effectively control post-harvest fungal diseases of S. melongena.
📚 Over 50,000 Research Thesis
📱 100% Offline: No internet needed
📝 Over 98 Departments
🔍 Thesis-to-Journal Publication
🎓 Undergraduate/Postgraduate Thesis
📥 Instant Whatsapp/Email Delivery
This research aims to create a comprehensive and practical model to help physiotherapists better manage patients with chronic low back pain. Chronic low back pa...
This research aims to develop a comprehensive framework that explains how the autonomic nervous system (ANS) controls and coordinates cardiovascular functions. ...
This research explores how to help autonomous artificial agents, like robots or self-driving cars, make ethical decisions when facing dilemmas. As these machine...
This research focuses on understanding how better communication between pharmacists and patients can improve medication adherence, which is when patients follow...
This research focuses on creating a comprehensive framework that can be used to assess how children grow and develop in all areas—physical, cognitive, emotion...
This research aims to develop a practical framework to effectively integrate artificial intelligence (AI) into office technology practices. In modern workplaces...
This research focuses on creating a comprehensive and practical framework to improve the relationship between nurses and patients who are managing long-term, ch...
This research explores how emotions are expressed and perceived in music performances that come from different cultural backgrounds. Music is a universal langua...
This research aims to develop a helpful framework that can predict how bacteria that cause infections in hospitals and clinics become resistant to antibiotics. ...