Efficacité des champignons mycorhiziens contre les nématodes parasites de la tomate au Togo

Banito, Agnassim; Banla, Essohouna Modom; Ayisah, Dzola Kwasi; Sogbedji, Jean Mianikpo

doi:10.4314/jab.v89i1.1

Cited by 2 publications

(2 citation statements)

References 16 publications

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“…Indeed, the work of Rudresh et al (2005) and Gravel et al (2007) showed that species of the genus Trichoderma influence plant growth by synthesizing phytohormones such as indole 3-acetic acid (IAA) and by improving the bioavailability of soil nutrients through solubilization of phosphate and other nutrients such as iron, copper, manganese and zinc. The use of CMA fungi of the genus Glomus contributed to the improvement of crops of three tomato varieties by effectively colonizing the roots of these plants (Banito, 2015). These results could also be explained by the fact that fungal biofertilizers improve soil fertility over time.…”

Section: Discussionmentioning

confidence: 97%

Effect of two fungal fertilizers (Psathyrella tuberculata and Daldinia concentrica) on the production parameters of tomato (Solanum lycopersicum L.) in Daloa (Centre-West, Côte d’Ivoire)

Pauline¹,

Noel²,

Sylvain³

et al. 2022

Int. J. Curr. Res. Biosci. Plant Biol.

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In the search for biological substances for sustainable agriculture, the present study proposes to use fungal biofertilizers to improve the production of tomato crop. Thus, two species of dried superior fungi (Psathyrella tuberculata and Daldinia concentrica) were milled for use as soil fertilizer. Psathyrella tuberculata, Daldinia concentrica and a combination of P. tuberculata+D. concentrica were used as organic fertilizer for tomato plants grown from COBRA 26. The effect of these three fertilizers was compared with NPK 10-18-18 and the control. The results showed that the fungal fertilizers contributed to the improvement of tomato production. The highest values for the parameter number of fruits were obtained with the first group consisting of plots that received PSTU (2.42), DACO (2.75), NPK (2.75), PSTU+ DACO (3.00) and the lowest value on the plot TEMOIN (0.41). The combination of PSTU+DACO (3.00) gave the statistically higher values than the other fertilizers. The highest yield was recorded on the plots enriched with PSTU+DACO (6.67 t/ha). From the 30th DAR onwards, plants from plots fertilized with DACO, PSTU+DACO and PSTU started to flower. From 37 to 44 days, the plots with the highest number of flowering plants were those treated with PSTU (28 plants).

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Section: Discussionmentioning

confidence: 97%

Effect of two fungal fertilizers (Psathyrella tuberculata and Daldinia concentrica) on the production parameters of tomato (Solanum lycopersicum L.) in Daloa (Centre-West, Côte d’Ivoire)

Pauline¹,

Noel²,

Sylvain³

et al. 2022

Int. J. Curr. Res. Biosci. Plant Biol.

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“…This results in reduced crop quantity and quality [8]. Root-knot nematodes of the genus Meloidogyne are for instance involved in the decline of tomato production in Togo [9].…”

Section: Introductionmentioning

confidence: 99%

Chemical Composition of Different Extracts of <i>Conyza bonariensis</i>: Insecticidal and Nematicidal Activities

Adande¹,

Eloh²,

Simalou³

et al. 2023

AJAC

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C. bonariensis (L.) Cronq. known as hairy fleabane was first described in Argentina but it is now widely spread through most warmer regions of Europe, Africa, Asia, the Caribbean and Central America. In this work, a chemical analysis by liquid and gas chromatography coupled with mass spectrometry of the whole plant, aerial part, flowers and roots extracts of C. bonariensis harvested in Togo (West Africa) was carried out. Two acetylenic compounds Lachnophyllum ester and limonene were identified as the main components of essential oils while Lachnophyllum and Matricaria lactones were dominant in chloroform extracts. Based on the plant chemical compositions, essential oils and chloroform extracts were tested on cowpea weevil Callosobruchus maculatus adults which are considered as one of the most cosmopolitan pests of stored beans, and on freshly hatched second-stage juveniles of root-knot nematode Meloidogyne incognita. Results showed that the whole plant essential oil demonstrated an LC 50/24h value of 1.75 µL oil/L air on C. maculatus while at 3.91 µL oil/L air, it showed 100% mortality. Furthermore, the plant root chloroform extracts partitioned in diethyl ether-hexane mixture showed the strongest nematicidal activity with an LC 50/72h value of 0.47 mg/mL. Our findings suggest that the widely diffused plant C. bonariensis and its acetylenic constituents could be considered as potent botanical insecticidal and nematicidal agents.

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Efficacité des champignons mycorhiziens contre les nématodes parasites de la tomate au Togo

Abstract: Efficacité des champignons mycorhiziens contre les nématodes parasites de la tomate au Togo 8256

Cited by 2 publications

References 16 publications

Effect of two fungal fertilizers (Psathyrella tuberculata and Daldinia concentrica) on the production parameters of tomato (Solanum lycopersicum L.) in Daloa (Centre-West, Côte d’Ivoire)

Effect of two fungal fertilizers (Psathyrella tuberculata and Daldinia concentrica) on the production parameters of tomato (Solanum lycopersicum L.) in Daloa (Centre-West, Côte d’Ivoire)

Chemical Composition of Different Extracts of <i>Conyza bonariensis</i>: Insecticidal and Nematicidal Activities

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Efficacité des champignons mycorhiziens contre les nématodes parasites de la tomate au Togo

Abstract: Efficacité des champignons mycorhiziens contre les nématodes parasites de la tomate au Togo 8256

Cited by 2 publications

References 16 publications

Effect of two fungal fertilizers (Psathyrella tuberculata and Daldinia concentrica) on the production parameters of tomato (Solanum lycopersicum L.) in Daloa (Centre-West, Côte d’Ivoire)

Effect of two fungal fertilizers (Psathyrella tuberculata and Daldinia concentrica) on the production parameters of tomato (Solanum lycopersicum L.) in Daloa (Centre-West, Côte d’Ivoire)

Chemical Composition of Different Extracts of &lt;i&gt;Conyza bonariensis&lt;/i&gt;: Insecticidal and Nematicidal Activities

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Chemical Composition of Different Extracts of <i>Conyza bonariensis</i>: Insecticidal and Nematicidal Activities