Browsing by Author "Perumal Thirunarayanan"

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Future Directions of IoT-Based Models for Management of Natural Resources
(Springer Science and Business Media Deutschland GmbH, 2024) Tulasi Korra; Angidi Srushtideep; Saurabh Bharati; Surpati Anand; Mallam Udayasri; Oendri Ghosh; Perumal Thirunarayanan
Farmers can boost crop yields, enhance resource management, and support environmental sustainability in natural resources by implementing these cutting-edge technologies. From monitoring and controlling systems to precision irrigation, IoT applications are reshaping agriculture and leading the industry toward a more efficient and sustainable future. To management strategy, IoT plays a crucial role in shaping the future of agriculture by providing innovative solutions for sustainability practices. As more advanced technology develops and integration becomes easier, farmers should expect even better efficiency and precision in managing their natural resources. Natural resource management, including agriculture, water, mining, fishing, land use planning, biodiversity conservation, and sustainability, was dealt with in this book chapter. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.
Survival of the Exserohilum rostratum causal leaf spot of wheat and dissemination, infection behaviour from flower-seed-seedlings
(Springer Nature, 2025) Tulasi Korra; Perumal Thirunarayanan; Ram Chandra
The experiment was conducted on the survival of Exserohilum rostratum through different sources i.e. soil, plant debris, and seed and also observed the infection percentage from wheat flower to seed. It was found that the survival of E. rostratum frequency varied in soil from (0.00–29.29%), plant debris (0.97–27.17%) and seed (3.26–24.80%). The maximum temperature, relative humidity (RH, morning), and rainfall were negatively correlated, while the minimum temperature and relative humidity (RH, evening) were positively correlated with the survival of the pathogen. The dissemination infection percentage on the palea in WAMI1 of (63.33%) was higher, followed by Lemma in WAMI 10 (40.74%) and the least transmission in Glume of (29.63%) in both WAMI-8 and WAMI-9, respectively. The seedling infection on susceptible variety showed black spots with blighted appearance lesions on primary leaf and histopathological test conducted on post-anthesis stage. The purpose of the investigation is to understand the survival of the pathogen in the absence of host and floral infection biology. Furthermore, this information is useful for integrated disease control measures in the future. © Akadémiai Kiadó Zrt. 2024.