Malpighia emarginata DC. bagasse acetone extract: Phenolic compounds and their effect on Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)

Annually, several tons of residues that are rich in phenolic compounds are produced during the processing of acerola (Malpighia emarginata DC.) juice. Adding value to these residues is of great interest, since they can be a viable solution in the search for natural substances with insecticidal actio...

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Autores principales:	Marques,Tamara R, Caetano,Aline A, Alves,Dejane S, Ramos,Vinicius de O, Simao,Anderson A, Carvalho,Geraldo A, Correa,Angelita D
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2016
Materias:	Acerola fall armyworm natural product pest control toxicity
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392016000100008
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spelling	oai:scielo:S0718-583920160001000082018-10-01Malpighia emarginata DC. bagasse acetone extract: Phenolic compounds and their effect on Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)Marques,Tamara RCaetano,Aline AAlves,Dejane SRamos,Vinicius de OSimao,Anderson ACarvalho,Geraldo ACorrea,Angelita D Acerola fall armyworm natural product pest control toxicity Annually, several tons of residues that are rich in phenolic compounds are produced during the processing of acerola (Malpighia emarginata DC.) juice. Adding value to these residues is of great interest, since they can be a viable solution in the search for natural substances with insecticidal action and low impact on the environment and humans. Taking into account the economic losses from the attacks by the fall armyworm Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) in different crops, the objective of this study was to evaluate the effect of the extract of acerola bagasse flour (ABF) against this insect and determine the phenolic compounds in this extract. Bagasse of acerola (BRS238 or Frutacor clon) generated after juice production, was frozen and lyophilized. To obtain the extract, 6 g ABF was mixed with 60 mL acetone:water solution (7:3 v/v), and the extract was lyophilized. Spodoptera frugiperda caterpillars, 48 h-old, obtained by the maintenance breeding, were transferred to glass tubes supplied with an artificial diet containing the ABF extract at 0, 250, 500, 1000, and 2000 mg L-1 diet. The following variables were evaluated: duration and survival of larval and pupal stages, pupal weight, sex ratio, adult longevity, oviposition period, number of egg masses, and total number of eggs. The ABF extract contained several phenolic compounds including gallic acid, epigallocatechin gallate, catechin, p-coumaric acid, salicylic acid, and quercetin. The extract was toxic to S. frugiperda, prolonging the pre-pupal stage and increasing the mortality of caterpillars.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.76 n.1 20162016-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392016000100008en10.4067/S0718-58392016000100008
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Acerola fall armyworm natural product pest control toxicity
spellingShingle	Acerola fall armyworm natural product pest control toxicity Marques,Tamara R Caetano,Aline A Alves,Dejane S Ramos,Vinicius de O Simao,Anderson A Carvalho,Geraldo A Correa,Angelita D Malpighia emarginata DC. bagasse acetone extract: Phenolic compounds and their effect on Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)
description	Annually, several tons of residues that are rich in phenolic compounds are produced during the processing of acerola (Malpighia emarginata DC.) juice. Adding value to these residues is of great interest, since they can be a viable solution in the search for natural substances with insecticidal action and low impact on the environment and humans. Taking into account the economic losses from the attacks by the fall armyworm Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) in different crops, the objective of this study was to evaluate the effect of the extract of acerola bagasse flour (ABF) against this insect and determine the phenolic compounds in this extract. Bagasse of acerola (BRS238 or Frutacor clon) generated after juice production, was frozen and lyophilized. To obtain the extract, 6 g ABF was mixed with 60 mL acetone:water solution (7:3 v/v), and the extract was lyophilized. Spodoptera frugiperda caterpillars, 48 h-old, obtained by the maintenance breeding, were transferred to glass tubes supplied with an artificial diet containing the ABF extract at 0, 250, 500, 1000, and 2000 mg L-1 diet. The following variables were evaluated: duration and survival of larval and pupal stages, pupal weight, sex ratio, adult longevity, oviposition period, number of egg masses, and total number of eggs. The ABF extract contained several phenolic compounds including gallic acid, epigallocatechin gallate, catechin, p-coumaric acid, salicylic acid, and quercetin. The extract was toxic to S. frugiperda, prolonging the pre-pupal stage and increasing the mortality of caterpillars.
author	Marques,Tamara R Caetano,Aline A Alves,Dejane S Ramos,Vinicius de O Simao,Anderson A Carvalho,Geraldo A Correa,Angelita D
author_facet	Marques,Tamara R Caetano,Aline A Alves,Dejane S Ramos,Vinicius de O Simao,Anderson A Carvalho,Geraldo A Correa,Angelita D
author_sort	Marques,Tamara R
title	Malpighia emarginata DC. bagasse acetone extract: Phenolic compounds and their effect on Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)
title_short	Malpighia emarginata DC. bagasse acetone extract: Phenolic compounds and their effect on Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)
title_full	Malpighia emarginata DC. bagasse acetone extract: Phenolic compounds and their effect on Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)
title_fullStr	Malpighia emarginata DC. bagasse acetone extract: Phenolic compounds and their effect on Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)
title_full_unstemmed	Malpighia emarginata DC. bagasse acetone extract: Phenolic compounds and their effect on Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)
title_sort	malpighia emarginata dc. bagasse acetone extract: phenolic compounds and their effect on spodoptera frugiperda (j.e. smith) (lepidoptera: noctuidae)
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392016000100008
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Malpighia emarginata DC. bagasse acetone extract: Phenolic compounds and their effect on Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)

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