Effects of Different Temperature, pH and Relative Humidity on the Growth of Fusarium oxysporum f. sp. ciceri causing Chickpea Wilt

Epidemiology and management of Fusarium wilt of Eucalyptus camaldulensis through systemic acquired resistance

“…In the present study, the role of five different plant activators, Salicylic acid (C 7 H 6 O 3 ), Benzoic acid (C 7 H 6 O 3 ), Citric acid (C 6 H 8 O 7 ), Dipotassium phosphate (K 2 HPO 4 ), Monopotassium phosphate (KH 2 PO 4 ) was investigated towards the occurrence of Fusarium wilt in Eucalyptus trees and least disease incidence was expressed by applying salicylic acid. The recent study agreed with ( Hanieh et al, 2013 ; Ali, Smith & Guest, 2000 ; Pempee et al, 2020 ), who estimated different growth regulators against Fusarium wilt, i.e ., Salicylic acid, Ferric chloride, Hydrogen peroxide, Dipotassium hydrogen orthophosphate, Indole acetic acid and Calcium chloride, but Salicylic acid revealed prominent findings in response to Fusarium wilt. Therefore, by the activation of reactive oxygen species (ROS) and fluctuation in cell wall components, salicylic acid is activated in plant defense through this process ( Colson-Hanks, Allen & Deverall, 2000 ; Agrios, 2005 ; Govindappa, Rai & Lokesh, 2011 ), and it increases the production of various proteins ( Hayat, Ali & Ahmad, 2007 ; EL-Yazied, 2011 ; Biswas, Paandey & Rajik, 2012 ).…”

“…Then samples were cut into small pieces (0.5–1 cm). Pieces of root were dried on a watch glass with the help of sterilized filter paper and were placed in sterilized Petri plates containing potato dextrose agar medium (PDA) (Water = 1,000 mL, Potato = 200 g, Dextrose = 20 g, Agar = 20 g autoclaved at 121 °C and 15 PSI for 15 min) and 48–72 h of incubation at 30 at °C to promote fungal development ( Pempee et al, 2020 ). The pathogen was then purified by transferring the fungal colony into another Petri plate containing PDA.…”