Trichoderma harzianum ETS 323-Mediated Resistance in Brassica oleracea var. capitata to Rhizoctonia solani Involves the Novel Expression of a Glutathione S-Transferase and a Deoxycytidine Deaminase

2012 ◽  
Vol 60 (43) ◽  
pp. 10723-10732 ◽  
Author(s):  
Marthandam Asokan Shibu ◽  
Hong-Shin Lin ◽  
Hsueh-Hui Yang ◽  
Kou-Cheng Peng
Keyword(s):  
Rhizoctonia Solani ◽  
Brassica Oleracea ◽  
Trichoderma Harzianum ◽  
The Novel ◽  
Glutathione S Transferase ◽  
Deoxycytidine Deaminase

scholarly journals Modulation of Tomato Response to Rhizoctonia solani by Trichoderma harzianum and Its Secondary Metabolite Harzianic Acid

2018 ◽  
Vol 9 ◽  
Author(s):  
Gelsomina Manganiello ◽  
Adriana Sacco ◽  
Maria R. Ercolano ◽  
Francesco Vinale ◽  
Stefania Lanzuise ◽  
...  
Keyword(s):  
Rhizoctonia Solani ◽  
Secondary Metabolite ◽  
Trichoderma Harzianum

scholarly journals Effect of substrates to formulate Trichoderma harzianum based bio-fungicide in controlling seedling disease (Rhizoctonia solani) of brinjal

2017 ◽  
Vol 42 (1) ◽  
pp. 159-170 ◽  
Author(s):  
MI Faruk ◽  
ML Rahman
Keyword(s):  
Rhizoctonia Solani ◽  
Rice Bran ◽  
Wheat Bran ◽  
Trichoderma Harzianum ◽  
Agricultural Research ◽  
Root Weight ◽  
Agricultural Research Institute ◽  
Seedling Disease ◽  
House Condition ◽  
Shoot Weight

Efficacy of three different substrates viz., rice bran, wheat bran, grass pea bran and their combinations with mustard oilcake (MOC) were tested to formulate a suitable Trichoderma harzianum based bio-fungicide for controlling seedling disease of brinjal caused by Rhizoctonia solani in tray soil as well as in seedbed soil under net house condition of Bangladesh Agricultural Research Institute (BARI), Gazipur during 2010 to 2014. The results of three years experiments revealed that T. harzianum bio-fungicides formulated in five different combinations of substrates viz., (1) rice bran + wheat bran, (2) rice bran + mustard oilcake (MOC) (3) rice bran + grasspea bran, (4) rice bran + wheat bran + MOC and (5) rice bran + grasspea bran +MOC were equally effective to control the soil borne seedling disease of brinjal caused by Rhizoctonia solani in tray soil and seedbed condition. In addition, vegetative growth of brinjal seedlings viz., shoot length, shoot weight, root length and root weight were enhanced significantly by the T. harzianum bio-fungicides in R. solani inoculated seedbed condition.Bangladesh J. Agril. Res. 42(1): 159-170, March 2017

scholarly journals Utilisation d'une souche indigène de Trichoderma harzianum contre cinq agents pathogènes chez le concombre et la tomate de serre au Québec

2005 ◽  
Vol 83 (2) ◽  
pp. 73-87 ◽  
Author(s):  
J. Caron ◽  
L. Laverdière ◽  
P.O. Thibodeau ◽  
R.R. Bélanger
Keyword(s):  
Rhizoctonia Solani ◽  
Fusarium Oxysporum ◽  
Sclerotinia Sclerotiorum ◽  
Verticillium Dahliae ◽  
Trichoderma Harzianum ◽  
Pythium Ultimum

Le potentiel antagoniste du biofongicide à base de Trichoderma harzianum MAUL-20, isolé au Québec, a été testé contre cinq agents telluriques phytopathogènes(Fusarium oxysporum f. sp. radicis-lycopersici (FORL), Pythium ultimum, Rhizoctonia solani, Sclerotinia sclerotiorum et Verticillium dahliae) du concombre et de la tomate de serre. Le biofongicide a démontré une efficacité contre P. ultimum et R. solani chez le concombre et la tomate et contre FORL chez la tomate. De plus, T. harzianum MAUL-20 a eu un effet stimulant sur le développement des plants de concombre lorsque cultivés, sans agents pathogènes, dans un substrat organique alimenté du biofongicide. L'efficacité de T. harzianum MAUL-20 a été comparée à celle du biofongicide américain Rootshield™ (Trichoderma harzianum KRL-AG2) et le premier a démontré une activité antagoniste égale ou supérieure à celle de Rootshield™.

Characterization of a Novel Resistance-Related Deoxycytidine Deaminase from Brassica oleracea var. capitata

2014 ◽  
Vol 62 (8) ◽  
pp. 1796-1801
Author(s):  
Marthandam Asokan Shibu ◽  
Hsueh-Hui Yang ◽  
Chaur-Tsuen Lo ◽  
Hong-Shin Lin ◽  
Shu-Ying Liu ◽  
...  
Keyword(s):  
Brassica Oleracea ◽  
Deoxycytidine Deaminase

scholarly journals Mycoparasitism studies of Trichoderma harzianum strains against Rhizoctonia solani: evaluation of coiling and hydrolytic enzyme production

2007 ◽  
Vol 29 (8) ◽  
pp. 1189-1193 ◽  
Author(s):  
Fausto Bruno dos Reis Almeida ◽  
Fernanda Menezes Cerqueira ◽  
Roberto do Nascimento Silva ◽  
Cirano José Ulhoa ◽  
Adilson Lopes Lima
Keyword(s):  
Rhizoctonia Solani ◽  
Trichoderma Harzianum ◽  
Enzyme Production ◽  
Hydrolytic Enzyme

scholarly journals Differential Cultivars and Criteria for Evaluating Resistance to Rhizoctonia solani in Seedling Brassica oleracea

Plant Disease ◽  
1997 ◽  
Vol 81 (8) ◽  
pp. 946-952 ◽  
Author(s):  
Anthony P. Keinath ◽  
Mark W. Farnham
Keyword(s):  
Rhizoctonia Solani ◽  
Brassica Oleracea ◽  
Field Experiments ◽  
Field Trials ◽  
Plant Weight ◽  
Progress Curve ◽  
Growth Room ◽  
Differential Cultivars ◽  
Field Plots ◽  
Sand Cultures

Growth-room and field experiments were conducted to develop methods of studying resistance in Brassica oleracea crops to Rhizoctonia solani anastomosis groups (AG) 2-1 and 4, causal agents of wirestem. Seedlings of 12 cultivars (3 each of broccoli, cauliflower, cabbage, and collard) at the four- to five-leaf stage were transplanted to trays in a growth room and covered with steamed soil infested with cornmeal-sand cultures or sclerotia of R. solani or to fumigated field plots infested with sclerotia. The percent healthy, diseased, and dead plants was assessed every 3 to 5 days for 2 weeks in the growth room and for 3 weeks in field trials. At harvest, plants were dug out with roots intact and rated for wirestem severity. In most experiments, wirestem incidence (percent diseased and dead plants) stabilized within 10 to 14 days after inoculation. Inoculation with cornmeal-sand cultures of both AGs and sclerotia of AG-4 resulted in severe wirestem in all experiments, whereas sclerotia of AG-2-1 were less effective in the growth room and not effective in the field. Percent healthy and surviving (healthy plus diseased) plants, area under the disease progress curve (AUDPC), and wirestem severity all separated the most susceptible from the partially resistant cultivars more consistently than fresh weight of inoculated plants expressed as a percentage of noninoculated plant weight. Wirestem severity and AUDPC were always negatively and significantly (P ≤ 0.01) correlated with percent healthy plants. Although genotype by environment interactions were observed, the cauliflower cvs. Snowcone and Snow Crown were severely diseased in all experiments, whereas collard cv. Blue Max was consistently and significantly (P ≤ 0.05) less diseased.

scholarly journals Trichoderma harzianum elicits induced resistance in sunflower challenged by Rhizoctonia solani

2013 ◽  
Vol 116 (3) ◽  
pp. 654-666 ◽  
Author(s):  
B.N. Singh ◽  
A. Singh ◽  
B.R. Singh ◽  
H.B. Singh
Keyword(s):  
Rhizoctonia Solani ◽  
Induced Resistance ◽  
Trichoderma Harzianum
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