Fusarium oxysporum f. sp ciceris

Suppression and activation of plant defense genes is comprehensively regulated by WRKY family transcription factors. Chickpea, the non-model crop legume suffers from wilt caused by Fusarium oxysporum f. sp. ciceri Race1 (Foc1), defense response mechanisms of which are poorly understood.

23p vijichea2711 28-05-2021 7 1   Download

The present study to explore the feasibility of using extract of several plants for the management of Fusarium oxysporum causing wilt disease of chickpea under in vitro conditions.

9p trinhthamhodang11 27-04-2021 24 1   Download

Fusarium wilt of chickpea is a widely distributed and the most destructive disease caused by Fusarium oxysporum f. sp. ciceri. The main objective of this experiment is to identify the effective Bacillus isolates against Fusarium oxysporium f.sp. ciceri under in vitro condition. A total of five Bacillus spp. isolates (TB1, TB2, TB3, TB4 and TB5) were isolated from rhizhosphere region of tomato and eight Bacillus subtilis isolates (BS4, B, KPB5, KK, BSD3, C1, G1, and B2) were collected from Department of plant pathology TNAU.

6p nguaconbaynhay10 22-01-2021 13 2   Download

Chickpea (Cicer arietinum L.) is one of the major pulses in human diet for essential source of inexpensive protein. Wilt disease is one of the major constraints in production of chickpea caused by Fusarium oxysporum f. sp. ciceri is widespread in chickpea growing areas resulting in considerable economic losses. Surveys were conducted during the rabi season of 2014-2015 and 2015-16 to obtain information on the distribution and natural incidence of chickpea wilt in the Agro-ecological condition of undulating red and lateritic zone of West Bengal, India.

7p cothumenhmong9 18-01-2021 11 1   Download

The present study is carried out to evaluate non- systemic fungicides and systemic and some bio-control agents against the disease and the results are presented herein.

8p cothumenhmong9 18-01-2021 14 2   Download

Chickpea (Cicer arietinum L.) also known as Bengal gram is one of the most important winter season pulse crop grown in India. It is a member of family fabaceae and believed to be originated in South West Asia.

8p trinhthamhodang1216 19-11-2020 15 2   Download

Wilt and root rot diseases of chickpea caused by Fusarium oxysporum f. sp. ciceri and Macrophomina phaseolina are serious biotic constraints for chickpea (Cicer arietinum L.) production. These are most important and widespread soil- and seed-borne diseases of chickpea grown where the climate is relatively dry and warm.

7p cothumenhmong7 09-09-2020 17 1   Download

The soil-borne necrotrophic fungal pathogen Fusarium oxysporum f. sp. Ciceris (FOC)infects chickpeaand causes wilt in any stage of plant from seedling to podding. Owing to climate change and ever changing nature of the pathogen, no resistant host cultivar is sustaining long against this disease. Hence, root resident Aspergillus niger isolates as native mycoflora were evaluated as bioagent against the FOC because chemical control has long been discouraged due to its circulation in food chain. In this study, we established the biocontrol potential of organic acid producing A.

10p kequaidan7 01-09-2020 7 1   Download

Chickpea (Cicer arietinum L.) is one of the important rabi pulse crop grown in Marathwada region of Maharashtra state. Among various diseases, wilt caused by Fusarium oxysporum f. sp. ciceri is major devastated disease of chickpea causing losses to the tune of 100 per cent in severe condition. Survey was conducted and chickpea wilt disease incidence were recorded during, the rabi seasons of 2018-19 and 2019-20...

8p kethamoi7 26-08-2020 11 2   Download

A study was carried out periodically using PDA (Potato Dextrose agar) media to see the presence and absence of spore and mycelium growth in chickpea root, stem and leaf tissue infected with Fusarium oxysporum f.sp ciceri . The tissues were obtained from infected plots at different stages of plant growth.

12p nguaconbaynhay7 15-08-2020 13 1   Download

Several biotic and abiotic constraints significantly reducing the chickpea area and production over last two decades. Among biotic stresses, fusarium wilt caused by Fusarium oxysporum f. sp. ciceri (Foc) is the major soil-borne fungus affecting chickpea production globally. This Fusarium wilt disease affects chickpea not only quantitatively but also qualitatively. The development of resistant varieties is the most effective method to manage this disease and to stabilizing its productivity.

9p nguaconbaynhay7 15-08-2020 13 2   Download

This crop (chickpea) is subjected to attack by a number of fungal, viral, bacterial and nematode diseases. Inadequate information is available on the Fusarium wilt of gram as regards to seed-borne nature. In present studies total ten varieties seed, in which five susceptible viz., Radhey, JG-62, Pusa-372, Pusa-329 and ICP-1454 and five resistant viz., Avarodhi, KWR-108, KGD-1168, JG-315 and JG-130 (resistant to disease under field condition) were taken.

9p angicungduoc6 22-07-2020 9 1   Download

Cultural, morphological and molecular characteristics of Fusarium oxysporum f. sp. ciceri, eight isolates indicated a great variability amongst them. However, the isolate FOC-2 (Jalna) exhibited maximum mycelial growth of 90.00 mm. The isolates viz., Jalna (FOC-2) and Beed (FOC-3) produced partially submerged (FOC-2) to submerged (FOC-3) white sparse dense growth with smooth margin and bright white substrate pigmentation. Maximum micro-conidial, macro-conidial and chlamydospore size (17.20 µm, 30.50 x 7.00 µm and 21.80 x 19.60 µm) was recorded in isolate Jalna (FOC-2).

14p angicungduoc6 20-07-2020 11 0   Download

Chickpea (Cicer arietinum L.) is one of the major rabi pulse crop and is a cheap source of protein. It has also advantages in the management of soil fertility particularly in dry lands and the semiarid tropics. Despite of low productivity of chickpea is attributed to Fusarium wilt disease which caused by obligate biotroph Fusarium oxysporum f.sp. ciceri is consider one of the major limiting factor.

7p kethamoi6 29-06-2020 12 1   Download

The present study was conducted under In vitro condition to examine effectiveness of four fungicides (viz. Thiram @0.3%, Carbendazim @0.1%, Captan @0.3%, fosetyl AL @0.2%) alone and in combination of these fungicides and three Biocontrol agents (viz. Trichoderma harzianum, T. viride and Pseudomonas fluorescens) against Fusarium oxysporum f. sp. ciceri. Among these fungicides Carbendazim @0.1%, Fosetyl AL @0.2%, Thiram+Carbendazim @0.3% and Fosetyl AL+Carbendazim @0.3% was found the most effective with absolute (100%) inhibition of mycelial growth of Fusarium oxysporum f.sp. ciceri.

6p chauchaungayxua6 26-06-2020 12 1   Download

Fusarium oxysporum f. sp. ciceri is one of the most destructive pathogen, causing wilt disease in chickpea and thereby inflicting accountable quantitative as well as qualitative losses. Under natural epiphytotic conditions (Rabi 2013-2014), all the 50 chickpea entries exhibited different reactions against Fusarium oxysporum f. sp. ciceri.

9p nguaconbaynhay6 23-06-2020 12 1   Download

Fusarium oxysporum f. sp. ciceri is one of the most destructive pathogen, causing wilt disease in chickpea and thereby inflicting accountable quantitative (48.29%) as well as qualitative losses. All the six fungal and two bacterial bioagents tested in vitro, exhibited significant mycelial growth inhibition of Fusarium oxysporum f. sp. ciceri. However, Trichoderma viride recorded significantly highest mycelial growth inhibition (75.55%), followed by Trichoderma harzianum (73.77%) Trichoderma koningii (71.88%) and Pseudomonas fluorescens (43.77%).

5p nguaconbaynhay6 23-06-2020 11 1   Download

Chickpea is a major pulse crop being grown for rich source of protein and form an important part of vegetarian diet and the crop being affected by various diseases; the wilt caused by Fusarium oxysporum f. sp. ciceri is a important disease occurs in many parts of the country and the pathogen in association with other soil-borne pathogens like root rots and stem rot also causes extensive damage to chickpea crop.

6p nguaconbaynhay6 23-06-2020 10 0   Download

A total of 17 endophytic actinomycete strains were obtained from 6 medicinal plants of Mizoram, Northeast, India. 16S rRNA results showed 13 (73.3%) of the isolates belonged to the genus Streptomyces, 2 (13.3%) were Nocardiopsis, 1 (6.6%) were Tsukamurella tyrosinosolvens and 1 (6.6%) Actinobacteria bacterium. The highest number of endophytic actinomycetes was isolated from root tissue of Mikania micrantha Kunth. WI. (29.4%) followed by stem of Mikania micrantha Kunth. WI. and rhizome of Costus speciosus (J. Konig).

10p quenchua6 15-06-2020 8 2   Download

Fusarium oxysporum f. sp. ciceri chickpea wilt, PCR, ITS Eight variants of Fusarium oxysporum f. sp. ciceri were isolated from wilt infected chickpea plants from diverse locations of northern Karnataka. Genetic variability was studied by polymerase chain reaction (PCR) amplification with specific primer and genetic identity among each variant was calculated and results depicted that there was minimum genetic variation among the variants collected from the diverse locations. At 0.01 similarity coefficient the variants separated into two clusters. Cluster A contained six variants viz.

7p angicungduoc5 14-06-2020 11 1   Download