Oxymatrine-based bioacaricide as a management tool against Oligonychus ilicis (McGregor) (Acari: Tetranychidae) in coffee

Andrade, Daniel Júnior de; Rocha, Claudiane Martins da; Matos, Sidnéia Terezinha Soares de; Zanardi, Odimar Zanuzo

doi:10.1016/j.cropro.2020.105182

Cited by 4 publications

(5 citation statements)

References 34 publications

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“…Piochon (2008) stated that several hydrosols exerted interesting biological activities and sometimes stronger than that of the corresponding essential oil. The use of biopesticides against this pest mite, in view of their importance, has been the subject of several recent studies, such as that of Archita et al (2015) and Júnior de Andrade et al (2020). This study supports the suggestion that plant extracts are potentially useful biopesticides for combating agricultural pests while preserving the environment.…”

Section: Discussionsupporting

confidence: 74%

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2021

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Section: Discussionsupporting

confidence: 74%

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2021

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“…Many prenylated isoflavanones sophoronol ( 158 ), tetrapterol C-E ( 148–150 ) , tetrapterol G-I ( 151 – 153 ) and tetrapterol F ( 159 ) were isolated from the roots of S. mollis and exhibited anitplasmodial activity against the CQS D10 strain of Plasmodium falciparum (de Andrade et al 2020 ; Li et al 2020a ; Ma et al 2020b ). Sophoronol C 104 and sophoronol E 106 exhibited moderate anitplasmodial activity, with IC 50 values of 12.9 and 12.8 μM, respectively.…”

Section: Biological Effectsmentioning

confidence: 99%

“…Sophocarpine ( 235 ) and matrine ( 246 ); isolated from S. alopecuroides , are the main constituents for the broad bioactivities on insect pests, especially on aphids (Ma et al 2020b ). The acaricidal bioactivity of an oxymatrine 249 -based commercial formulation was assessed against a pest in coffee cropping systems ( Oligonychus ilicis ) (de Andrade et al 2020 ). QAs are widely used insecticides against citrus psyllids.…”

Section: Biological Effectsmentioning

confidence: 99%

“…Sophoramine ( 243 ) had such activity, but it was less than that of 235 (Zhang et al 2020a , 2021a , b , c ; Ma et al 2020b ). Aso, cytisine-type alkaloids; N-methyl cytisine ( 268 ) and anagyrine (273 ) alkaloids were more active against the nematodes than the lupin-type alkaloids; sophocarpine 235 , matrine 246 (Wang et al 2019a ; de Andrade et al 2020 ; Huang and Xu 2020a ; Ismail et al 2020 ; Ma et al 2020b ). The nematocidal effect of aqueous extract of roots and stems of S.mollis against root-knot nematodes ( Meloidogyne incognita ) was reported (Ismail et al 2020 ).A study confirmed the inhibition effect of S. flavescens ethanol extract on Phytophthora nicotianae (a pathogen of tobacco black shank disease) which cause huge economic losses each year (Li et al 2020b ).…”

Section: Biological Effectsmentioning

confidence: 99%

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Genus Sophora: a comprehensive review on secondary chemical metabolites and their biological aspects from past achievements to future perspectives

2021

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Sophora is deemed as one of the most remarkable genera of Fabaceae, and the third largest family of flowering plants. The genus Sophora comprises approximately 52 species, 19 varieties, and 7 forms that are widely distributed in Asia and mildly in Africa. Sophora species are recognized to be substantial sources of broad spectrum biopertinent secondary metabolites namely flavonoids, isoflavonoids, chalcones, chromones, pterocarpans, coumarins, benzofuran derivatives, sterols, saponins (mainly triterpene glycosides), oligostilbenes, and mainly alkaloids. Meanwhile, extracts and isolated compounds from Sophora have been identified to possess several health-promising effects including anti-inflammatory, anti-arthritic, antiplatelets, antipyretic, anticancer, antiviral, antimicrobial, antioxidant, anti-osteoporosis, anti-ulcerative colitis, antidiabetic, anti-obesity, antidiarrheal, and insecticidal activities. Herein, the present review aims to provide comprehensive details about the phytochemicals and biological effects of Sophora species. The review spotlighted on the promising phytonutrients extracted from Sophora and their plethora of bioactivities. The review also clarifies the remaining gaps and thus qualifies and supplies a platform for further investigations of these compounds.

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“…Plant extracts are important sources of natural insecticides (Isman, 2020). The ovicidal effect of oxymatrine-based product, extracted from the shrubby plant Sophora flavescens Aiton (Fabaceae), was observed on Oligonychus ilicis (McGregor) (Acari: Tetranychidae) on coffee trees (Andrade et al, 2020). In addition, adjuvants, which are products added to the application mixture to enhance the effectiveness of phytosanitary inputs, can have insecticidal effects.…”

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confidence: 99%

Mortalidade e comportamento de Neopamera bilobata (Hemiptera: Rhyparochromidae) submetido ao inseticida à base de Sophora flavescens

Caparroz,

Hata,

Hoshino

et al. 2023

Sem. Ci. Agr.

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Buscando a produção de alimento seguro e novas alternativas ao controle químico de pragas, objetivou-se avaliar a mortalidade de adultos do percevejo-dos-frutos do morangueiro, Neopamera bilobata (Hemiptera: Rhyparochromidae) submetidos a diferentes produtos, sendo a maioria de baixa toxidez e baixo impacto ao ambiente. Os insetos foram coletados em áreas cultivadas da Fazenda Escola da Universidade Estadual de Londrina. Foi estabelecida uma criação estoque no Laboratório de Entomologia (T 25 ± 1ºC, com fotofase de 12 horas) e mantidos com sementes de girassol e água destilada, para realização dos bioensaios e experimento em casa de vegetação. Preliminarmente, os insetos foram submetidos aos seguintes tratamentos: água; produto formulado com óleo essencial de casca de laranja 1 mL L-1; produto à base de Sophora flavescens 3 mL L-1; produto formulado com óleo essencial de casca de laranja 1 mL L-1 + S. flavescens 3 mL L-1; S. flavescens 3 mL L-1 + detergente neutro 1mL L-1; adjuvante siliconado 1 mL L-1; éster de sacarose 1 mL L-1 e tiametoxan 0,1g L-1 como controle positivo. Em função da eficiência de S. flavescens com mortalidades superiores a 90%, os adultos foram submetidos a diferentes concentrações (1, 2, 3, 4 e 5 mL L-1). Quanto maior a dose de S flavescens menor foi a proporção de sobrevivência. Determinada a dose de 4 mL L-1 realizou-se outra etapa em Casa de Vegetação, dispondo-se 18 vasos, com capacidade de 4 litros de substrato, com plantas da Cultivar Albion, envoltas por gaiola de voil. Em cada vaso foram adicionados 10 adultos do percevejo, sendo que 9 vasos receberam a pulverização com o produto à base de S. flavescens e outros 9 somente água destilada. Observou-se que S. flavescens reduziu a proporção de sobrevivência de N. bilobata em laboratório e em casa de vegetação. Conclui-se que o produto à base de S. flavescens tem potencial para o controle do percevejo N. bilobata nas doses testadas, merecendo estudos complementares.

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Oxymatrine-based bioacaricide as a management tool against Oligonychus ilicis (McGregor) (Acari: Tetranychidae) in coffee

Cited by 4 publications

References 34 publications

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Genus Sophora: a comprehensive review on secondary chemical metabolites and their biological aspects from past achievements to future perspectives

Mortalidade e comportamento de Neopamera bilobata (Hemiptera: Rhyparochromidae) submetido ao inseticida à base de Sophora flavescens

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