scholarly journals In vitro Biocontrol Potential of Agro-waste Compost to Suppress Fusarium oxysporum, the Causal Pathogen of Vascular Wilt Disease of Roselle

2017 ◽  
Vol 16 (1) ◽  
pp. 12-18
Author(s):  
L.C. Ng ◽  
W.A. Ismail ◽  
M. Jusoh
Keyword(s):  
Fusarium Oxysporum ◽  
Wilt Disease ◽  
Vascular Wilt ◽  
Causal Pathogen ◽  
Biocontrol Potential ◽  
Vascular Wilt Disease

Vascular Wilt of Common Naranjilla (Solanum quitoense) Caused by Fusarium oxysporum in Ecuador

2001 ◽  
Vol 2 (1) ◽  
pp. 15 ◽  
Author(s):  
J. B. Ochoa ◽  
B. Yangari ◽  
V. Galarza ◽  
J. Fiallos ◽  
M. A. Ellis
Keyword(s):  
Fusarium Oxysporum ◽  
Wilt Disease ◽  
Vascular Wilt ◽  
Major Constraint ◽  
Vascular Wilt Disease

Farmers have generally abandoned production of “common naranjilla” in many areas mainly due to uncontrollable epidemics of an apparent vascular wilt disease. Naranjilla vascular wilt (NVW) and is currently the major constraint to the production of naranjilla in Ecuador, where losses due to NVW may reach up to 80%. Accepted for publication 13 September 2001. Published 18 September 2001.

scholarly journals Fusarium oxysporum f. sp. lycopersici causal agent of vascular wilt disease of tomato: Biology to diversity– A review

2019 ◽  
Vol 26 (7) ◽  
pp. 1315-1324 ◽  
Author(s):  
C. Srinivas ◽  
D. Nirmala Devi ◽  
K. Narasimha Murthy ◽  
Chakrabhavi Dhananjaya Mohan ◽  
T.R. Lakshmeesha ◽  
...  
Keyword(s):  
Fusarium Oxysporum ◽  
Wilt Disease ◽  
Causal Agent ◽  
Vascular Wilt ◽  
Vascular Wilt Disease

scholarly journals Integrated management of the Fusarium vascular wilt disease of Cucurbita pepo in Iraq

2019 ◽  
Vol 23 (1) ◽  
pp. 40
Author(s):  
Safaa N. Hussein
Keyword(s):  
Cucurbita Pepo ◽  
Disease Incidence ◽  
Dry Weight ◽  
Negative Control ◽  
Wilt Disease ◽  
Pathogenicity Test ◽  
Vascular Wilt ◽  
Universal Primer ◽  
Vascular Wilt Disease

Fusarium vascular wilt disease is one of the most harmful disease that affected broad range of plant species including zucchini (Cucurbita pepo). The objective of the research was to investigate the presence of the phytopathogenic gungus Fusarium oxysporum the causal agent of the disease in zucchini fields. Forty five isolates of F. oxysporum were isolated from four locations in province of Dyala during 2014-2015. Isolate Foq9 was most virulent in the pathogenicity test in vitro. Twenty nine isolates of them amplified their DNA positively with the universal primer of F. oxysporum in the polymerase chain reaction technique (PCR). In vitro significant suppression efficiency were observed of the fungicides Topsin M 70 WP (Tm) and Tecto 500 SC (Tc) and two botanical extract solution extracted from Garlic (Gr) and Ginger (Gn) against the pathogen on the potato sucrose agar (PSA). In greenhouse experiments all of the agents decreased the percentage of disease incidence and severity significantly, while the tetra-inoculum (Tm+Tc+Gr+Gn) was superior which exhibited 0% disease incidence and severity compared to the negative control which was 95%, 79% respectively, also the combined application of the botanical extracts (Gr+Gn) reduced the disease incidence and severity significantly. All of the treatment increased plant growth criteria represented by dry weight of the plant compared to the control.

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