Lepidopterans of economic importance in Cameroon: A systematic review

José, Ouaba; Tchuinkam, Timoléon; Waïmane, Alida; Magara, Henlay J. O.; Niassy, Saliou; Meutchieye, Félix

doi:10.1016/j.jafr.2022.100286

Cited by 7 publications

(3 citation statements)

References 33 publications

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“…This would be due to their overexploitation by local population. Musanga cecropioides and Cordyline australis are numerous because they are species with less socio-economic interest as show by the previous study [9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24]. This leads to a real problem of conservation and sustainable management of NTFP and rational use of land [25].…”

Section: Identification Of Speciesmentioning

confidence: 99%

“…The accumulation of sodium ion in the various organs of plants according to growing doses of NaCl particularly in the roots suggests that arbuscular mycorrhizal fungi would promote the retention of Na + at the root levels as showed by [12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29].…”

Section: Nutrients Content In Different Parts Of Seedlingsmentioning

confidence: 99%

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Ecophysiology and Seedlings Nutrient Contents of Forest Species Ricinodendron heudelotii (Mull. Arg.) and Cola acuminata (P. Beauv.) Influenced by Biofertilizer and Salinity

Virginie,

Cyril,

Serge

et al. 2024

AJAF

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Ricinodendron heudelotii and Cola acuminata, are important plants species whose exploitation became abusive over the years due to the high utilization of their fruits as Non-Timber Forest Products (NTFP). They face to multiple challenges: a recalcitrance of seeds and salinity that limits regeneration. Therefore, regeneration seems an appropriate corridor for domestication with the optimization of plant mycorrhizal symbiosis otherwise called arbuscular mycorrhizal fungi (AMF). But alongside this domestication can be added constraints due to salinity of the soils in coastal region. This justify the aim of this work which was to study dynamics and evaluate the effect of salinity and mycorrhizal biofertilizers on the Ricinodendron heudelotii and Cola acuminata seedlings. To undergo this purpose, data were collected in two villages (Kendje and Njombeng) in Mungo division, and assay were conducted in greenhouse at the Faculty of Science, University of Douala-Cameroon. In the field, the identification of species was assessed over an area of 1600 m² as well as the circumference of the trees, the individual number of Ricinodendron heudelotii and Cola acuminata among other species in order to assess their maturity and rarity in the forest. The second part was carried out in the greenhouse for the purpose of germination, obtaining seedlings and evaluating the effects of arbuscular mycorrhizal fungi (Gisgaspora margarita) as biofertilizers on the seedlings in saline conditions (0, 50, 100 and 200 mM of NaCl). Some parameters were determined on seedlings (plant growth, dry weight, distribution of ions in plant organs, chlorophyll and carotenoid content) over a period of twenty-six weeks. Globally Cola acuminata is more present in the forest (5.88%) than Ricinodendron heudelotii (1.47%) with average circumference of 105cm for both species. AMF-biofertilizer alleviates the deleterious effect of salt stress on plants growth parameters depending of concentration. Moreover, for those species, the distribution of Na+ is more accumulated in the root’s plants unlike K+ and P which are more concentrated in the leaves.

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Section: Identification Of Speciesmentioning

confidence: 99%

Section: Nutrients Content In Different Parts Of Seedlingsmentioning

confidence: 99%

Ecophysiology and Seedlings Nutrient Contents of Forest Species Ricinodendron heudelotii (Mull. Arg.) and Cola acuminata (P. Beauv.) Influenced by Biofertilizer and Salinity

Virginie,

Cyril,

Serge

et al. 2024

AJAF

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“…In Brazil, soybean cultivation faces constant challenges due to the attack of a broad spectrum of insect and mite species throughout its growth cycle (GALLO et al, 2002). notably, insects of the Lepidoptera order emerge as the main defoliating agents, causing significant damage at all phenological stages of this crop (OUABA et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Tolerância e impacto: avaliação da seletividade de inseticidas na cultura de soja em relação a Trichogramma pretiosum

Magano,

Grutzmacher,

Panozzo

et al. 2024

Cad. Pedagógico

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O objetivo deste estudo foi avaliar a seletividade de inseticidas registrados para a cultura da soja, sobre adultos do parasitoide T. pretiosum. Os bioensaios foram conduzidos em laboratório, expondo-se os parasitoides adultos a resíduos secos de inseticidas. O delineamento experimental utilizado foi o inteiramente casualizado, com quatro repetições por tratamento. O parâmetro de classificação dos inseticidas foi baseado na redução do parasitismo. Os inseticidas testados apresentam diferentes classes de seletividade á T. pretiosum. Classificou-se os inseticidas Belt, Certero, Mimic 240 SC, Nomolt 150, Premio, Rimon 100 EC e Tiger, como sendo inócuos (classe 1); Ampligo, Cipermetrina Nortox, Dimilin, Fastac 100 SC, Match EC, Oberon, Trebon e Turbo foram levemente nocivos (classe 2);Arrivo 200 EC, Bulldock 125 SC, Decis 25 EC, Karate Zeon 250 CS, Larvin 800 WG, Nexide, Platinum neo, Talcord 250 CE, Talstar 100 foram moderadamente nocivos (classe 3), Acefato Nortox, Cefanol, Cloripirifós 480 CE Milenia, Connect, Curacron 500, Curyom 550 EC, Engeo pleno, Klap, Lorsban 480 BR, Malathion 500 CE Sultox, Orthene 750 BR, Pirinex 480 EC, Platinum, Polytrin, Sumithion 500 CE, Tamaron, Tracer, Valon 384 CE e Vexter foram nocivos (classe 4) a adultos do parasitoide T. pretiosum.

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Trichoderma for managing Lepidopteran insect pests: Current understanding and future directions

Dwisandi,

Miranti,

Prismantoro

et al. 2024

Biological Control

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Lepidopterans of economic importance in Cameroon: A systematic review

Cited by 7 publications

References 33 publications

Ecophysiology and Seedlings Nutrient Contents of Forest Species <i>Ricinodendron heudelotii </i>(Mull. Arg.) and <i>Cola acuminata </i>(P. Beauv.) Influenced by Biofertilizer and Salinity

Ecophysiology and Seedlings Nutrient Contents of Forest Species <i>Ricinodendron heudelotii </i>(Mull. Arg.) and <i>Cola acuminata </i>(P. Beauv.) Influenced by Biofertilizer and Salinity

Tolerância e impacto: avaliação da seletividade de inseticidas na cultura de soja em relação a Trichogramma pretiosum

Trichoderma for managing Lepidopteran insect pests: Current understanding and future directions

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Lepidopterans of economic importance in Cameroon: A systematic review

Cited by 7 publications

References 33 publications

Ecophysiology and Seedlings Nutrient Contents of Forest Species &lt;i&gt;Ricinodendron heudelotii &lt;/i&gt;(Mull. Arg.) and &lt;i&gt;Cola acuminata &lt;/i&gt;(P. Beauv.) Influenced by Biofertilizer and Salinity

Ecophysiology and Seedlings Nutrient Contents of Forest Species &lt;i&gt;Ricinodendron heudelotii &lt;/i&gt;(Mull. Arg.) and &lt;i&gt;Cola acuminata &lt;/i&gt;(P. Beauv.) Influenced by Biofertilizer and Salinity

Tolerância e impacto: avaliação da seletividade de inseticidas na cultura de soja em relação a Trichogramma pretiosum

Trichoderma for managing Lepidopteran insect pests: Current understanding and future directions

Contact Info

Product

Resources

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Ecophysiology and Seedlings Nutrient Contents of Forest Species <i>Ricinodendron heudelotii </i>(Mull. Arg.) and <i>Cola acuminata </i>(P. Beauv.) Influenced by Biofertilizer and Salinity

Ecophysiology and Seedlings Nutrient Contents of Forest Species <i>Ricinodendron heudelotii </i>(Mull. Arg.) and <i>Cola acuminata </i>(P. Beauv.) Influenced by Biofertilizer and Salinity