Toxicity and antifeedant activity of crude seed extracts of Annona squamosa (Annonaceae) against lepidopteran pests and natural enemies

Leatemia, Johanna Audrey; Isman, Murray B.

doi:10.1079/ijt200416

Cited by 54 publications

(26 citation statements)

References 33 publications

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“…ni (Leatemia & Isman, 2004b), the lepidopteran Spodoptera frugiperda (Alvarez Colom et al, 2007), the German cockroach (Blattella germanica) (Alali et al 2000), the adult and egg masses of the snail Biomphalaria glabrata (Dos Santos & Santa Ana, 2010).…”

mentioning

confidence: 99%

Repellent Effects of Annona Crude Seed Extract on the Asian Subterranean Termite Coptotermes gestroi Wasmann (Isoptera:Rhinotermitidae)

Acda¹

2014

Sociobiology

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mentioning

confidence: 99%

Repellent Effects of Annona Crude Seed Extract on the Asian Subterranean Termite Coptotermes gestroi Wasmann (Isoptera:Rhinotermitidae)

Acda¹

2014

Sociobiology

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“…In other species of Annonaceae, effects have also been described after the ingestion of the extract after 7 days of application, as reported by Leatemia and Isman (2004). These authors evaluated the effect of the crude extract of A. squamosa seeds on P. xylostella (Lepidoptera: Plutellidae) and observed a high mortality of caterpillars after 12 days of feeding on leaf disks treated with the extract.…”

Section: Discussionmentioning

confidence: 78%

“…The insecticidal effect of annonaceous compounds has been reported for several lepidopteran pests such as Trichoplusia ni Hübner (Lepidoptera: Noctuidae: Plusiinae) (Leatemia and Isman 2004;Seffrin et al 2010;Ribeiro et al 2014), Spodoptera frugiperda Smith (Lepidoptera: Noctuidae) (Saito et al 2004;Álvarez-Colom et al 2007;Blessing et al 2010;Ribeiro et al 2016), Tuta absoluta Meyrick (Lepidoptera: Gelichiidae) (Silva et al 2007), Anticarsia gemmatalis Hübner (Lepidoptera: Erebidae) (Fontana et al 1998;Saito et al 2004), Pseudaletia sequax Franclemont (Lepidoptera: Noctuidae) (Fontana et al 1998); Plutella xyllostela Linnaeus (Lepidoptera: Plutellidae) (Leatemia and Isman 2004;Dadang and Prijono 2009;Trindade et al 2011) and C. includens (Massarolli et al 2016).…”

Section: Introductionmentioning

confidence: 99%

Annona crassiflora Mart. (Annonaceae): effect of crude extract of seeds on larvae of soybean looper Chrysodeixis includens (Lepidoptera: Noctuidae)

2017

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ABSTRACT:The effect of a crude extract of Annona crassiflora was evaluated on larvae of the soybean looper, Chrysodeixis includens (Lepidoptera: Noctuidae) in different stages of larval development.The extract was prepared with seeds of A. crassiflora fruits collected in the state of Mato Grosso, Brazil. The extract was diluted in water and solubilizer agent at the concentrations of 0.5, 1.0, 2.0, 4.0, and 8.0%; it was tested by ingestion of treated leaves and contact. The mortality rate of topically treated caterpillars of first, third, and fifth instars was significantly higher than that of the control group. For first instar caterpillars, mortality was observed within the first 24 h after application, while, for the remaining instars, it was significant after 72 h. For caterpillars fed treated leaves, no differences in mortality rates were observed within the first 120 h. These caterpillars were monitored until the end of the larval stage, during which mortality rates increased for first and third instar caterpillars. The mortality rate of fifth instar larvae was not significantly different between treatments. The treatment by ingestion was not efficient over a short period of time, but reduced the number of caterpillars that completed their development, decreasing the number of insects in the following generation. We concluded that the crude extract of A. crassiflora affected the development of C. PLANT PROTECTION -includens and is a promising compound for the control of this pest.

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“…P. tuberculatum biosintetiza amidas con geometría cis en su cadena lateral, lo cual es una característica muy rara en la naturaleza (Shah et al 1986;Alécio et al 1998). Con certeza, el análisis de estos datos nos lleva a entender que la concentración adecuada para mostrar un determinado efecto depende de la especie vegetal utilizada y el tipo de extracto, donde la actividad sobre los microorganismos no se deba a la acción de un único principio activo sino al efecto sinergístico de varios de ellos que en la planta se encuentran en proporción minoritaria (Leatemia & Isman 2004;Davicino et al 2007) Referente a los extractos de CH 2 Cl 2 :MeOH (2:1), obtenidos de plantas in vitro, la inhibición en el crecimiento fue 100% en concentraciones de 0,5 a 1,5 mg/mL pero solamente para T. rubrum y M. canis; para M. gypseum la inhibición en el crecimiento (70-95%) fue ligeramente inferior (Tabla 6). Estos resultados abren la posibilidad de biosintetizar a gran escala los compuestos antifúngicos de P. tuberculatum mediante el establecimiento de suspensiones celulares, tal como se viene realizando en varias especies de importancia medicinal (Yeoman & Yeoman 1996).…”

Section: Resultados Y Discusiónunclassified

In vitro antifungal activity of crude extracts of Piper tuberculatum

et al. 2009

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ResumenEn la medicina tradicional Peruana Piper tuberculatum Jacq. (Piperaceae) es utilizado en humanos y animales domésticos como antiinflamatorio y desinfectante de heridas. Piper tuberculatum contiene las amidas isobutí-licas, pirrolidina, dihidropiridona y piperidina. El objetivo de este trabajo fue investigar la actividad antifúngica de los extractos crudos de inflorescencias, hojas y tallos de plantas silvestres, obtenidos con CH 2 Cl 2 :MeOH (2:1), EtOH y decocción y de plantas in vitro obtenido con CH 2 Cl 2 :MeOH (2:1). Los extractos crudos exhibieron actividad antifúngica sobre Trichophyton rubrum, Microsporum canis y M. gypseum. La concentración inhibitoria mínima (CIM) observada con los extractos CH 2 Cl 2 :MeOH (2:1), EtOH y decocción, sobre Trichophyton rubrum, Microsporum canis y M. gypseum fue 0,1 mg/mL para inflorescencias y hojas, y 0,1 a 0,5 mg/mL para tallos. En plantas in vitro la inhibición en el crecimiento de T. rubrum y M. canis fue 100% en 0,5 mg/mL y para M. gypseum fue 95% en 1,5 mg/mL de concentración. AbstractPiper tuberculatum Jacq. (Piperaceae) is used in traditional Peruvian medicine as anti-inflammatory and disinfectant of wounds in humans and domestic animals. This species contains amides bearing isobutyl, pyrrolidine, dihydropyridone and piperidine moieties. The aim of this work was to investigate antifungal activity of crude extracts from the spikes, leaves and stems of wild plants extracted with CH 2 Cl 2 :MeOH (2:1), EtOH, decoction, and in vitro plants extracted with CH 2 Cl 2 :MeOH (2:1). The crude extracts showed antifungal activity on Trichophyton rubrum, Mycosporum canis y M. gypseum. The minimum inhibitory concentration (MIC) observed with CH 2 Cl 2 :MeOH (2:1), EtOH and decoctions extracts against T. rubrum, M. canis and M. gypseum was 0,1 mg/mL for spikes and leaves, and 0,1 to 0,5 mg/mL for stems. The inhibition of growth using in vitro plants on T. rubrum and M. canis was 100% in 0,5 mg/mL, and 95% on M. gypseum 95% using 1,5 mg/mL of concentration.

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Toxicity and antifeedant activity of crude seed extracts of Annona squamosa (Annonaceae) against lepidopteran pests and natural enemies

Cited by 54 publications

References 33 publications

Repellent Effects of Annona Crude Seed Extract on the Asian Subterranean Termite Coptotermes gestroi Wasmann (Isoptera:Rhinotermitidae)

Repellent Effects of Annona Crude Seed Extract on the Asian Subterranean Termite Coptotermes gestroi Wasmann (Isoptera:Rhinotermitidae)

Annona crassiflora Mart. (Annonaceae): effect of crude extract of seeds on larvae of soybean looper Chrysodeixis includens (Lepidoptera: Noctuidae)

In vitro antifungal activity of crude extracts of Piper tuberculatum

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