Pre and Post-Emergence Damping-Off of &lt;i&gt;Chrysophyllum albidum&lt;/i&gt; G. Don and C. delevoyi Dewild in Port Harcourt

Omokhua, GE; Godwin-Egein, M. I.; Okereke, VC

doi:10.4314/afrrev.v5i6.32

Cited by 4 publications

(2 citation statements)

References 3 publications

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“…Plants were watered as and when required. The disease incidence of pre-and post-emergence of tomato plants were recorded after 15 and 45 days respectively using the standard procedure (Omokhua, 2011) The average plant lengths were calculated.…”

Section: Efficacy Of Bio-control Against R Solani and P Infestans On ...mentioning

confidence: 99%

Untitled

2022

JJBS

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Instructions to AuthorsScopes Study areas include cell biology, genomics, microbiology, immunology, molecular biology, biochemistry, embryology, immunogenetics, cell and tissue culture, molecular ecology, genetic engineering and biological engineering, bioremediation and biodegradation, bioinformatics, biotechnology regulations, gene therapy, organismal biology, microbial and environmental biotechnology, marine sciences. The JJBS welcomes the submission of manuscript that meets the general criteria of significance and academic excellence. All articles published in JJBS are peerreviewed. Papers will be published approximately one to two months after acceptance.

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Section: Efficacy Of Bio-control Against R Solani and P Infestans On ...mentioning

confidence: 99%

Untitled

2022

JJBS

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Section: Efficacy Of Bio-control Against R Solani and P Infestans On ...mentioning

confidence: 99%

Biological Control of Tomato Damping-off and Potato Black Scurf by Seed Treatment with Trichoderma harzianum

2022

JJBS

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During the present study, the antagonistic potential of Trichoderma harzianum Rifai against Phytophthora infestans (Mont.) de Bary and Rhizoctonia solani Ktihn. was evaluated by dual culture technique. Its efficacy to inhibit pathogenic effects caused by these two pathogens was also evaluated on tomato and potato, under artificial inoculation conditions. On PDA medium, T. harzianum showed high level of antagonistic activity against all tested isolates of two pathogens. Appressorium -like structures were observed on R. solani hyphae. Treatment of tomato seeds with spore suspension of T. harzianum showed considerable decrease in pre-emergence damping-off disease incidence caused by P. infestans and R. solani, with biological control efficacy of 49.3% and 64.33% respectively. Seed treatment with T. harzianum also showed biological control efficacy of 66.03% for stem canker disease of tomato seedlings caused by R. solani. Trichoderma treatment significantly (≤ 0.05) reduced black scurf disease incidence caused by R. solani on potato during pot test experiments by 77.95% over untreated control. Although 0.2% carbendazim treatment highly protected tomato and potato plants, but it had a phytotoxic effect, however Trichoderma treatments had a positive effect on growth parameters studied as compared to the untreated control.

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Suitability of Chrysophyllum albidum from moist semi-deciduous forest in Ghana as a raw material for manufacturing paper-based products

Ofosu

Boadu

Afrifah

2019

Journal of Sustainable Forestry

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Pre and Post-Emergence Damping-Off of <i>Chrysophyllum albidum</i> G. Don and C. delevoyi Dewild in Port Harcourt

Abstract: A nursery experiment on pre-and post-emergence damping off of Chrysophyllum species was conducted in the

Cited by 4 publications

References 3 publications

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Biological Control of Tomato Damping-off and Potato Black Scurf by Seed Treatment with Trichoderma harzianum

Suitability of Chrysophyllum albidum from moist semi-deciduous forest in Ghana as a raw material for manufacturing paper-based products

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