Evaluation of Jatropha curcas and Annona muricata Seed Crude Extracts Against Sitophilus zeamais Infesting Stored Rice

Asmanizar,; Djamin, A.; Idris, A. B.

doi:10.3923/je.2012.13.22

Cited by 19 publications

(2 citation statements)

References 13 publications

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“…Soursop is traditionally employed as biopesticidal agents and topical insect repellents throughout the world (Moghadamtousi et al 2015). A plethora of researches prove the anti-pest feature of the aqueous extract of soursop such as to control stored product pests, aphids, thrips, lepidopteran larvae, and mosquito (Leatemia and Isman, 2004;Adeoye and Ewete, 2010;Asmanizar et al 2012;Ravaomanarivo et al 2014;Ribeiro et al 2014). Nonetheless, to date, the application of soursop extract on phytophagous mites is still obscure, especially on P. latus.…”

Section: Acaricidal Activity Of Sle On P Latus Is Comparable With Beauveria Spmentioning

confidence: 99%

Evaluation of indigenous fungal entomopathogens and aqueous leaf extract of Annona muricata against Polyphagotarsonemus latus infesting Jatropha curcas in Indonesia

2021

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Abstract. Puspitarini RD, Afandhi A, Fernando I. 2021. Evaluation of indigenous fungal entomopathogens and aqueous leaf extract of Annona muricata against Polyphagotarsonemus latus infesting Jatropha curcas in Indonesia. Biodiversitas 22: 2648-2655. The broad mite Polyphagotarsonemus latus (Banks) (Acari: Tarsonemidae) has been known to cause a great deal of injury on Jatropha curcas (L.) plantation in Indonesia. Isolation of indigenous fungal entomopathogens from rhizosphere soils, followed by pathogenicity assay was conducted to find an effective isolate for controlling P. latus. Additionally, the potential combination of the selected isolate and soursop (Annona muricata L.) aqueous leaf extract (SLE) was investigated. A total of 24 isolates were obtained by using the insect bait method. Four fungal isolates, namely Paecilomyces sp. 1., Lecanicillium sp., Beauveria sp., and Fusarium sp. 1, showed high conidial viability and were chosen as representatives to assess their pathogenicity against P. latus. Among the tested isolates, Beauveria sp. which had the highest conidial viability among the tested isolates, needed a shorter period to completely kill the tested mites. However, the compatibility test revealed the deleterious effect of SLE on Beauveria sp. SLE at all concentrations showed a very toxic effect on the fungus, therefore the two must be applied separately. Our results provide useful information on the effectiveness of indigenous entomopathogenic fungi Beauveria sp. and aqueous leaf extract of A. muricata as an alternative tool to control the broad mite P. latus on the J. curcas plantation.

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Section: Acaricidal Activity Of Sle On P Latus Is Comparable With Beauveria Spmentioning

confidence: 99%

Evaluation of indigenous fungal entomopathogens and aqueous leaf extract of Annona muricata against Polyphagotarsonemus latus infesting Jatropha curcas in Indonesia

2021

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“…Sitophilus oryzae Linnaeus (Coleoptera: Curculionidae), commonly known as rice weevil, is an important and serious insect pest of rice and other stored cereals like wheat, maize, rice, sorghum, oat, pulses, and gram stored in godowns (Park et al, 2003). It has been considered as one of the most universal and devasting store product pest of rice all over the world (Bello et al, 2001;Djamin and Idris, 2012). After rice, wheat and maize are the most affected commodities due to the feeding of rice weevil.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Plant Essential Oils against Sitophilus oryzae Linnaeus (Coleoptera: Curculionidae) under Laboratory Conditions

Rajput,

Gilal,

Rajput

et al. 2023

Plant Prot.

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Sitophilus oryzae Linnaeus, commonly known as rice weevil is a globally serious pest of stored grains, especially rice. Considering the target specific nature of botanicals and less hazardous effect than synthetic insecticides, the study was conducted to evaluate the effectiveness and appropriate dosage of four essential oils i.e., lemongrass (Cymbopogon citratus Stap.), eucalyptus (Eucalyptus globulus Labill.), peppermint (Mentha piperita L.), and tea tree (Melaleuca alternifolia L.) against S. oryzae. Each essential oil was used at 0.1, 0.5, and 1.0 ml doses on filter paper. A long glass cylinder (1000 ml size), divided into three (A, B, and C) sections, supplied with 20 g rice at ends, was used in the study. Ten freshly emerged adults of S. oryzae were released in the center of B, whereas treated and untreated filter paper was placed at A and C section, respectively. Observations on repellency and mortality percentage were recorded after 24 and 48 hours of exposure. The results indicated that all the tested essential oils exhibited insecticidal potential against S. oryzae. The insecticidal activity of all the essential oils increased with their application dose and exposure timing. Maximum mortality of S. oryzae after 48 hours was recorded in tea tree (76.67±3.33%) at 1.0 ml dose, whereas maximum repellency was recorded with 0.1 ml lemongrass (76.67±12.02%) treatment. Overall, tea tree and lemongrass showed maximum insecticidal performance, whereas peppermint was the least effective. After 48 hours, the lowest [0.008 ml (0.001-0.019) and highest [0.018 ml (0.000-0.078) LD50 values against S. oryzae were recorded with lemongrass and peppermint essential oils, respectively. The LD50 values recorded for eucalyptus and tea tree treatment were 0.07 ml (0.000-0.059) and 0.009 ml (0.000-0.046), respectively. Therefore, it is suggested that the essential oils of either tea tree or lemongrass may be applied in the warehouses against S. oryzae, that may not only cause repellency but also mortality among them.

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Natural Insecticides from the Annonaceae: A Unique Example for Developing Biopesticides

Isman

Seffrin

2014

Advances in Plant Biopesticides

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The documented negative impacts of synthetic insecticides on the environment as well as on human health, the consumers' concerns over insecticide residues in foods, and the emergence of resistant insects call for new approaches to manage insect pests. In this context, research on the potential use of plant extracts and their constituents has grown dramatically in the past decade. Among terrestrial plant families, Annonaceae has drawn considerable attention since the 1980s, owing to the presence of acetogenins, a class of natural products with a broad range of insecticidal bioactivities. Crude extracts from seeds, leaves, bark, twigs, and fruits obtained from the plant species of Annonaceae have been extensively tested in recent years for bioactivity to pest insects and related arthropods worldwide. Asimina triloba, Annona muricata, and Annona squamosa are the species that have been most frequently examined for their insecticidal effects.

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Evaluation of Jatropha curcas and Annona muricata Seed Crude Extracts Against Sitophilus zeamais Infesting Stored Rice

Cited by 19 publications

References 13 publications

Evaluation of indigenous fungal entomopathogens and aqueous leaf extract of Annona muricata against Polyphagotarsonemus latus infesting Jatropha curcas in Indonesia

Evaluation of indigenous fungal entomopathogens and aqueous leaf extract of Annona muricata against Polyphagotarsonemus latus infesting Jatropha curcas in Indonesia

Evaluation of Plant Essential Oils against Sitophilus oryzae Linnaeus (Coleoptera: Curculionidae) under Laboratory Conditions

Natural Insecticides from the Annonaceae: A Unique Example for Developing Biopesticides

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