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Coconut leaf spot
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This in view the present investigation was carried out with a objective of assessing the occurrence and distribution of important diseases in major coconut growing districts of Tamil Nadu and to identify the endemic or hot spot area.
11p
chauchaungayxua10
19-03-2021
14
2
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In the present investigation 30 Plant leaf extract were evaluated in in vitro condition against P. palmarum adopting poisoned food technique. The per cent inhibition of pathogen was 100 per cent by Dhatura, Anjwain and Tobacco at 10 per cent concentration followed by the turmeric (95.84), safed musli (90.62), garlic (87.5), hathjodh (86.5), kalmegh (86.46), jetropha (83.34), neem bark (79.18), satavar (78.12), lemongrass (69.81), laung (67.71), ashoka (65.62), aadusa (63.68), karanj bark (63.06), bhringraj (62.5), karanj (62.5), dalchini (61.15), beshram (60.43), brijdanti (57.
7p
angicungduoc6
22-07-2020
10
1
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Carbendazim 12 + Mancozeb 63 WP, Mancozeb 75% WP, Hexaconazole 5%, Carbendazim 50% WP, Chlorothionil 75% WP, Propiconazole 25% EC, Carbendazim 16 + Hexaconazole 4% SC, Tricyclazole 75% WP, Validamycin, Tabuconazole 10 + Sulpher 65% WG, Tricyclazole + Tabuconazole 36% SC, Isoprothiolane 40% and Propineb 70 WP were evaluated against coconut leaf spot (P. palmerum) adopting poisoned food technique.
6p
caygaocaolon2
11-03-2020
13
0
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