Bioefficacy of eight different plant powders applied as fumigants against the adzuki bean weevil, Callosobruchus chinensis

Mario, Muhammad Bayu; Astuti, Ludji Pantja; Hsu, Jue‐Liang; Kafle, Lekhnath; Fernando, Ito

doi:10.1016/j.cropro.2023.106200

Cited by 9 publications

(5 citation statements)

References 47 publications

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“…Previous studies had shown that clove, holy basil, lemongrass, and fumigation achieved a mortality rate of up to 100% against the bean weevil Callosobruchus chinensis . Additionally, these fumigation methods exhibited excellent oviposition deterrent and inhibition of F 1 offspring effects [ 28 ]. Sage EO exhibited an oviposition inhibition rate of 71.17% against the diamondback moth [ 29 ].…”

Section: Discussionmentioning

confidence: 99%

Plant Essential Oils: Dual Action of Toxicity and Egg-Laying Inhibition on Tetranychus urticae (Acari: Tetranychidae), Unveiling Their Potential as Botanical Pesticides

Zhu,

Wu,

et al. 2024

Plants

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Tetranychus urticae, a prominent pest mite in strawberry and vegetable cultivation in China, has developed escalating resistance due to extensive chemical pesticide application. Consequently, there is an urgent need to identify safe and efficacious methods to reduce resistance development. In this study, 38 commercially available plant essential oils (EOs) were screened for their acaricidal potential and ability to inhibit oviposition. The findings revealed that 13 EOs exhibited notable acaricidal activity, with lemon EO demonstrating the highest toxicity, followed by sage, patchouli, frankincense, lemongrass, palmarosa, and oregano EOs. In addition, 18 EOs displayed significant inhibitory effects on oviposition, with lemon EO exhibiting the highest inhibition rate (99.15%) and inhibition index (0.98). Subsequently, sage, frankincense, clove, lemongrass, oregano, patchouli, myrrh, black pepper, palmarosa, and geranium EOs also showed inhibition rates exceeding 50%. Despite black pepper, clove, myrrh, and oregano EOs demonstrating relatively low toxicity against T. urticae, they exhibited heightened efficacy in inhibiting oviposition and suppressing population expansion. This study conducted a comparative assessment of the acaricidal and oviposition inhibition activities of EOs and their principal constituents, thus providing a theoretical basis for the development of botanical acaricides against T. urticae.

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Section: Discussionmentioning

confidence: 99%

Plant Essential Oils: Dual Action of Toxicity and Egg-Laying Inhibition on Tetranychus urticae (Acari: Tetranychidae), Unveiling Their Potential as Botanical Pesticides

Zhu,

Wu,

et al. 2024

Plants

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“…The glass jar covered with organza and tighted with a rubber band. After a week of infestation, all adults removed from the jar [11].…”

Section: Rearing Of Insectmentioning

confidence: 99%

Effectiveness of bagasse and rice straw ashes against postharvest pest, Sitophilus zeamais on maize seed

Syahrani,

Fadilah,

Nurzamran

et al. 2024

BIO Web Conf.

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Sitophilus zeamais (Motschulsky) (Coleoptera: Curculionidae) is the main pest on maize seed in the storage. In general, postharvest pest control uses synthetic insecticides. However, the use of these synthetic insecticides causes insect resistance and negative impact on human health. This study aimed to determine the effectiveness of rice straw and bagasse ashes as inert dust in postharvest pest management of S. zeamais. This study was conducted at the Laboratory of Entomology, Faculty of Agriculture, Universitas Hasanuddin. This study used two treatments with four different doses i.e., 2, 4, 6, 8 g, and untreated (control). The results showed that complete (100%) of adult mortality at highest dose (8 g/kg seed) of bagasse ash in three days after infestation, while in the higher doses (6 and 8 g/kg seed) of rice straw ash killed 99.15%. The use of inert dust also causes typical symptoms in mortality in the form of wings coming out of the elytra, which is different from adult mortality without treatment.

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“…The repellency test was carried out by assembling the two-way transparent cylindrical plastic as shown in previous study [19]. Fumigants with various extracts to be tested were placed in one side, with 30 unsexed adults (1-2 weeks old) inserted into the center tube.…”

Section: Repellency Testmentioning

confidence: 99%

Potential of Solid Gel Formulation of Kaffir Lime Peel Extract Against Postharvest Pest Sitophilus Zeamais on Stored Rice

Altazani,

Azzahra,

Soabir

et al. 2024

BIO Web Conf.

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Maize weevil, Sitophilus zeamais (Motschulsky) (Coleoptera: Curculionidae) is a primary pest on maize, rice, wheat, sorghum, and other cereal grains. The purpose of this study was to determine the effectiveness of using kaffir lime peel extract in solid gel formulation as a plant-based insecticide. This study used five treatments, untreated (control), 0.5%, 1%, 1.5%, and 2%. The results of this study are the treatments tested had effects on adult mortality and repellency. The 2% concentration showed the highest adult mortality and repellency. The major volatile organic compounds contained in kaffir lime peel were α-fernesene, α-sinensal, D-citronellol, and citronellal.

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Bioefficacy of eight different plant powders applied as fumigants against the adzuki bean weevil, Callosobruchus chinensis

Cited by 9 publications

References 47 publications

Plant Essential Oils: Dual Action of Toxicity and Egg-Laying Inhibition on Tetranychus urticae (Acari: Tetranychidae), Unveiling Their Potential as Botanical Pesticides

Plant Essential Oils: Dual Action of Toxicity and Egg-Laying Inhibition on Tetranychus urticae (Acari: Tetranychidae), Unveiling Their Potential as Botanical Pesticides

Effectiveness of bagasse and rice straw ashes against postharvest pest, Sitophilus zeamais on maize seed

Potential of Solid Gel Formulation of Kaffir Lime Peel Extract Against Postharvest Pest Sitophilus Zeamais on Stored Rice

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