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Biological Control of Water Hyacinth (Eichhornia crassipes) using Neochetina spp. in the Panchaganga River, Kolhapur and its Impact Shivam Satyawan Madrewar; Dhinwa, Sangeeta; Atharva Manish Gumphekar; Aastha Atul Deshmukh; Sayli Sujit Sarve
International Journal of Sustainable Applied Sciences Vol. 2 No. 6 (2024): June 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijsas.v2i6.2123

Abstract

Biological control of water hyacinth (Eichhornia crassipes) using Neochetina spp. was studied in the Panchaganga River, Kolhapur, India, where extensive infestations threatened ecological balance and human activities. Five sites along the river were monitored for six months after the introduction of Neochetina weevils. Initial water hyacinth cover averaged 85%, declining to 51% post-intervention, reflecting a 40% reduction. Water quality parameters showed significant improvements, with dissolved oxygen levels increasing by 25% and a slight rise in pH indicating favorable ecosystem conditions. Biodiversity assessments revealed an increase in species diversity indices and the return of native fish species. Statistical analysis confirmed a strong correlation (R² = 0.85) between weevil density and biomass reduction. Visual and spatial analyses supported these findings, showing reduced hyacinth density and improved river navigability. This research demonstrates Neochetina spp. as effective agents for sustainable water hyacinth management, emphasizing their role in restoring ecological health in impacted river systems. article, the method used, the results or findings and conclusions. Abstracts are written in only one paragraph
Enhancing Pomegranate Yield Through Biological Control of Shot Hole Borer: A Comparative Studyy Shivam Satyawan Madrewar; Nimisha Ravindra Khadkikar; Ashish Madhukar Rajnor; Mayuri Sanjay Mane; Atharva Manish Gumphekar; Rutuja Bajarang Thombare
International Journal of Sustainable Applied Sciences Vol. 2 No. 8 (2024): August 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijsas.v2i8.2403

Abstract

This study demonstrates the potential of Beauveria bassiana, Metarhizium anisopliae, and Trichogramma spp. as effective biological control agents against the Shot Hole Borer in pomegranate orchards. The findings suggest that these bioagents can be integrated into existing pest management programs, offering a viable and environmentally sustainable alternative to chemical pesticides. This research contributes to the broader field of sustainable agriculture and highlights the importance of biological control in managing pest populations in fruit crops.
Seasonal Variation in Nematode Infestation Across Bahar Treatments in Pomegranate Cultivation Shivam Satyawan Madrewar; Atharva Manish Gumphekar; Kiran Kiran Sarjerao Patil; Jasmin Shakil Mulani; Vaibhavi Sanjay Bhosale
International Journal of Sustainable Applied Sciences Vol. 2 No. 8 (2024): August 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijsas.v2i8.2404

Abstract

This study investigates the influence of three Bahar treatments—Ambe Bahar (spring flowering), Mrig Bahar (monsoon flowering), and Hasta Bahar (autumn flowering)—on the extent of nematode infestation in pomegranate orchards. The research was conducted in major pomegranate-growing regions of India, where soil samples were collected from fields practicing each of the Bahar treatments. The results revealed significant differences in nematode infestation levels across the three Bahar treatments. Mrig Bahar exhibited the lowest nematode density, with an average of 80 nematodes per 100g of soil, compared to 120 in Hasta Bahar and 150 in Ambe Bahar. Additionally, Mrig Bahar treatment was associated with the highest average yield (12.8 kg per plant) and superior fruit quality (Grade A). The findings suggest that Mrig Bahar offers a more conducive environment for nematode management, likely due to its timing relative to environmental conditions that may suppress nematode activity. The results revealed significant differences in nematode infestation levels across the three Bahar treatments. Mrig Bahar exhibited the lowest nematode density, with an average of 80 nematodes per 100g of soil, compared to 120 in Hasta Bahar and 150 in Ambe Bahar. Additionally, Mrig Bahar treatment was associated with the highest average yield (12.8 kg per plant) and superior fruit quality (Grade A). The findings suggest that Mrig Bahar offers a more conducive environment for nematode management, likely due to its timing relative to environmental conditions that may suppress nematode activity. This study underscores the importance of selecting the appropriate Bahar treatment to mitigate nematode infestation and optimize pomegranate production. The insights gained from this research can guide farmers in choosing the most effective cultivation practices, ultimately contributing to sustainable pomegranate farming and improved economic outcomes. Further research is recommended to explore the underlying mechanisms that confer resistance in Mrig Bahar and to develop integrated nematode management strategies tailored to specific Bahar treatments.
Harnessing Microbial Allies: Sustainable Biological Control of Bacterial Blight in Pomegranate Cultivation Shivam Satyawan Madrewar; Mahesh Sunil Pawar; Sangeeta Dhinwa; Anushka Anil Jadhav; Atharva Manish Gumphekar
International Journal of Applied and Advanced Multidisciplinary Research Vol. 2 No. 7 (2024): July 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijaamr.v2i7.2419

Abstract

Bacterial blight, caused by Xanthomonas axonopodis pv. punicae, poses a severe threat to pomegranate (Punica granatum) cultivation, leading to significant economic losses and reduced fruit quality. Traditional chemical control methods have proven inadequate and environmentally harmful, highlighting the need for sustainable alternatives. This study investigates the potential of biological control as a viable solution for managing bacterial blight in pomegranates. We explore the efficacy of antagonistic microorganisms, including Bacillus spp., Pseudomonas spp., and Trichoderma spp., in suppressing the pathogen through mechanisms such as antibiosis, competition, and induced systemic resistance. Field trials demonstrate significant reductions in disease incidence and severity, alongside improved plant growth and yield. This research underscores the promise of integrating biocontrol agents into comprehensive disease management strategies, paving the way for a more sustainable and productive future in pomegranate agriculture.
Natural Pest Control: Evaluating Liquid Attractants for Snail and Slug Management Satyawan Madrewar; Ashish Madhukar Rajnor; Atharva Manish Gumphekar; Ajay Rajaram Sagar; Ganesh Subhash Chandankar
International Journal of Global Sustainable Research Vol. 2 No. 6 (2024): June 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijgsr.v2i6.2475

Abstract

The research involved three consecutive trials for each attractant, with traps placed in areas with high snail and slug activity. Glucose, when reacted with yeast, emerged as the most effective attractant, capturing an average of 26 snails/slugs per trial. Beer was the second most effective, with an average capture rate of 17. Sucrose and fructose, both reacted with yeast, performed similarly, with average capture rates of 12.33 and 12, respectively. Statistical analysis using ANOVA and Tukey's HSD test confirmed the significant differences between the attractants, particularly highlighting the superior performance of glucose.The findings suggest that glucose, when combined with yeast, could serve as a potent natural alternative for managing snail and slug populations, offering a safer and more sustainable option compared to chemical pesticides. Beer also shows promise as an effective attractant, particularly in regions where glucose may not be readily available. These results support the potential integration of these natural attractants into broader pest management strategies, aligning with the goals of sustainable agriculture. Future research should explore the long-term efficacy of these attractants and their impact on non-target species to ensure their suitability for widespread use.
Revolution for Digitalization of Agriculture in India: A Comprehensive Study Shivam Satyawan Madrewar; Sangeeta Dhinwa; Atharva Manish Gumphekar; Prathamesh Balasaheb Tavhare; Om Vijay Suryawanshi; Ajay Rajaram Sagar
International Journal of Global Sustainable Research Vol. 2 No. 7 (2024): July 2024
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijgsr.v2i7.2521

Abstract

The role of digitalization in ensuring food security through optimized resource management and distribution is examined, alongside the integration of AI, Machine Learning, and IoT in agricultural education and management, especially under the National Education Policy 2020. The study also covers advancements in cattle health and livestock management, precision agriculture in fruit cultivation, and the role of Krishi Vigyan Kendras (KVKs) in digitally supporting farmers. Additionally, it discusses the promotion of natural and organic farming practices through initiatives like Paramparagat Krishi Vikas Yojana (PKVY) and the growth of digital marketplaces for organic produce. By synthesizing data from various sources, the paper provides a comprehensive overview of India’s digital agriculture landscape, underscoring its contribution to a more sustainable and productive sector and positioning India as a global leader in digital agriculture.