Browsing by Author "Thava Prakasa Pandian, R."
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Item BORDEAUX MIXTURE - A UNIVERSAL BLEND FOR Phytophthora MANAGEMENT IN ARECANUT(2020) Thava Prakasa Pandian, R.; Shivaji Hausrao Thube; Chaithra, M.; Nagaraja, N.R.; Bhavishya; Ganesh N. Khadke; Jose, C.T.Item Bordeaux mixture - A universal recipe for Phytophthora management(2018) Thava Prakasa Pandian, R.; Shivaji Hausrao Thube; Elain Apshara, S.; Najeeb NaduthodiItem CONOGETHES PUNCTIFERALIS GUENEE A DEVASTATING PEST OF COCOA, THEOBROMA CACAO LINN(2018) Shivaji Hausrao Thube; Thava Prakasa Pandian, R.; Elain Apshara, S.; Saneera, E.KItem Data of 16S rRNA gene amplicon-based metagenomic signatures of arecanut rhizosphere soils in Yellow Leaf Disease (YLD) endemic region of India(2021) Paulraj, S.; Ravi Bhat; Rajesh, M.K.; Ramesh, S.V.; Priya, U.K; Thava Prakasa Pandian, R.; Vinayaka Hegde; Chowdappa, P.Item Design, development and evaluation of a tractor mounted air blast sprayer for coconut and arecanut(2023-01-01) Pandiselvam, R.; Mathew, A.C.; Syed Imran; Thava Prakasa Pandian, R.; Manikantan, M.R.A tractor mounted air blast sprayer was designed and developed to reduce the drudgery involved in the manual spraying of pesticide by climbing coconut tree. The sprayer mounted on a small tractor, prime mover, is operated by the power taken from its power take off (PTO). In this study, the influence of two important parameters viz., blower speed (2250 and 3000 rpm) and tractor speed (1.5 and 2.5 km h−1) at different heights on the spray characteristics such as volume mean diameter (VMD), droplet density, and spray deposition were collected and analysed. The tractor speed of 1.5 kmh−1 and blower speed of 3000 rpm was observed at recommended VMD between 100– 200 μm at a height above 21 m. Hence, the tractor speed of 1.5 kmh−1 and blower speed of 3000 rpm was selected for field evaluation. The mean height of the coconut tree in the tested field was 24 m. The mean droplet size and deposition were observed at 124 μm and 7.2 μl cm−2, respectively at 24 m height. The effective field capacity, field efficiency, and fuel consumption were 0.524 ha.h−1, 73.72%, and 4.67 l h−1, respectively.Item Design, development and evaluation of a tractor mounted air blast sprayer for coconut and arecanut(2023) Pandiselvam, R.; Mathew, A.C.; Syed Imran; Thava Prakasa Pandian, R.; Manikantan, M.R.Item Design, development and evaluation of a tractor mounted air blast sprayer for coconut and arecanut(2023) Pandiselvam, R.; Mathew, A.C.; Syed Imran; Thava Prakasa Pandian, R.; Manikantan, M.R.Item Good Agricultural Practices in Arecanut Cultivation(2025-01-01) Bhavishya; Ravi Bhat; Sujatha, S.; Rajesh, M.K.; Nagaraja, N.R.; Thava Prakasa Pandian, R.; T. N. MadhuItem Integrated Disease Management(2016) Chowdappa, P.; Thava Prakasa Pandian, R.; Chaithra, M.Item Metagenomic analysis reveals the predominance of Candidatus Patescibacteria in the rhizosphere of arecanut palms in yellow leaf disesase (YLD) endemic areas of India(2022) Paulraj, S.; Ravi Bhat; Rajesh, M.K.; Ramesh, S.V.; Priya, U.K; Thava Prakasa Pandian, R.; Vinayaka Hegde; Chowdappa, P.Item Morphological and molecular characterization of Trichoderma asperellum strain Ta13(2016-09) Thava Prakasa Pandian, R.; Raja, M.; Kumar, A.; Pratibha SharmaItem Multigene phylogeny and haplotype analysis reveals predominance of oomycetous fungus, Phytophthora meadii (McRae) associated with fruit rot disease of arecanut in India(2022) Balanagouda Patil; Vinayaka Hegde; Shankarappa Sridhara; Thava Prakasa Pandian, R.; Shivaji Hausrao Thube; Gangaraj Karyath Palliath; Sunil S. Gangurde; Prakash Kumar JhaItem Phytophthora - A menace in monsoon to Cocoa (Theobroma cacao L)(2018) Thava Prakasa Pandian, R.; Shivaji Hausrao Thube; Chaithra, M.; Elain Apshara, S.Item Xylosandrus crassiusculus (Motschulsky) (Coleoptera: Curculionidae) and Its Fungal Symbiont Ambrosiella roeperi Associated with Arecanut Kernel Decay in Karnataka, India(2022) Shivaji Hausrao Thube; Thava Prakasa Pandian, R.; Anthara Bhavishya; Merin Babu; Joseph Rajkumar, A.; Muddumadiah Chaithra; Vinayaka Hegde; Enrico Ruzzier