Biological control of Sclerotinia sclerotiorum on beans in field by Trichoderma asperellum and Clonostachys rosea.

2009

Mathematical-modelling simulation of red gum lerp psyllid Glycaspis brimblecombei population dynamics towards the strategy identification for biological control with its parasitoid Psyllaephagus bliteus.

2009

Control of citrus black spot (Guignardia citricarpa) by biological control agents and other alternative products.

2007

Biological control of Sclerotinia sclerotiorum on beans in field by Trichoderma asperellum and Clonostachys rosea.

2008

Biological control of Penicillum digitatum on organic orange fruits in postharvest.

2008

Controle biológico de doenças de plantas no Brasil: história, pesquisa, comercialização e perspectivas=Biological control of plant diseases in Brazil: history, research, commercialization and perspectives.

2008

Natural parasitism of lepidopteran eggs by Trichogramma species (Hymenoptera: Trichogrammatidae) in agricultural crops in Minas Gerais, Brazil.

The genus Trichogramma Westwood (Hymenoptera: Trichogrammatidae) includes insect egg parasitoids that are widely used throughout the world as control agents of pest insects. The aim of this study was to identify the species of Trichogramma naturally associated with the eggs of lepidopteran pests of the following agricultural and horticultural crops: collards, Brassica oleracea L. (Brassicales: Brassicaceae); papaya, Carica papaya L. (Capparales: Caricaceae); tomato, Lycopersicon esculentum Mill. (Solanales: Solanaceae); cassava, Manihot esculenta Crantz (Malpighiales: Euphorbiaceae); banana, Musa sp. L. (Zingiberales: Musaceae); passion fruit, Passiflora sp. Degener (Malpighiales: Passifloraceae); sugarcane, Saccharum sp. L. (Poales: Poaceae); and corn (maize), Zea mays L. (Poales: Poaceae); and an invasive species (Sodom?s apple milkweed, Calotropis procera Aiton; Gentianales: Apocynaceae) in the semiarid region of Minas Gerais, Brazil. We report natural parasitism by Trichogramma in eggs of Agraulis vanillae vanillae (L.) (Lepidoptera: Nymphalidae), Antichloris eriphia F. (Lepidoptera: Arctiidae), Danaus sp. (L.) (Lepidoptera: Nymphalidae), Diatraea saccharalis F. (Lepidoptera: Crambidae), Erinnyis ello L. (Lepidopera: Sphingidae), and Protambulyx strigilis L. (Lepidopera: Sphingidae). In total, 2,242 specimens of Trichogramma were obtained, belonging to the species T. pretiosum Riley, T. manicobai Brun, Moraes & Soares, T. marandobai Brun, Moraes & Soares, and T. galloi Zucchi. These species of Trichogramma may be candidates for biological control programs of lepidopteran pests in the semiarid region of Minas Gerais and in other semiarid regions.

Compuestos cuticulares de Euschisthus heros (F.) (Heteroptera: pentatomidae) y su papel en las etapas inciales de la infección por hongos entomopatógenos.

2015

Control of Fusarium in chrysanthemum with sewage sludge, biofertilizer, hydrolyzed fish, chitosan and Trichoderma.

2009

Regulamentação do intercâmbio internacional de agentes de controle biológico no Brasil.

2009

Natural parasitism by Trichogramma spp. in agroecosystems of the Mid-­North, Brazil.

The micro-­hymenopterans of genus Trichogramma are eggs parasitoids used in the biological control of lepidopteran pests. The objectives of this study was to record the interaction of species of Trichogramma and their hosts on crops in the Mid-­North, in the states of Maranhão and Piauí, Brazil.

Selection of Trichoderma spp. isolates to control the bean white-mold fungus Sclerotinia sclerotiorum in winter crops.

2007

Quarantine facilities and legal issues of the use of biocontrol agents in Brazil.

The objective of this work was to address the classical biological control of pests in Brazil, regarding procedures to import and export native biological material. A brief introduction will be given on the current legal issues on the use of biocontrol agents, as well as some considerations on the existing quarantine pests and actions already carried out in the country. The safety in the introduction of exotic organisms is important for Brazilian phytosanitary defense and for a higher adoption of classical biocontrol, making it available for integrated pest management (IPM). Legal and normative aspects establish the procedures that must to be adopted, not only to protect bioprospecting and native organisms, but also to minimize risks to the national genetic patrimony associated with the introduction of exotic organisms. Furthermore, the import/export procedures adopted for vegetal and useful organisms for pest biological control and for other genetic material must be subjected to phytosanitary measures performed in government?certified quarantine facilities and diagnostic laboratories. Finally, the quarantine activities listed here are strategic for safeguarding the country from potential problems arising from border transit of living organisms.

Efeitos de Bacillus thuringiensis (Cry1Ac) na atividade do vírus de poliedrose nuclear de Spodoptera frugiperda.

2016

Control of Fusarium in Chrysanthemum with sewage sludge, biofertilizer, hydrolyzed fish, chitosan and Trichoderma.

2008