Decis 25ec
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Silicon application as an auxiliary method to control diamondback moth in cabbage plants
RESUMO Entre as estratégias de Manejo Integrado de Pragas (MIP) estão os fatores que induzem a resistência da planta hospedeira. A adubação mineral com silício pode aumentar a resistência de plantas ao ataque de pragas. Este trabalho teve como objetivo avaliar o potencial da aplicação de silício no controle da traça-das-crucíferas (TDC), Plutella
Hortic. Bras.. Publicado em: 09/12/2019
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2. Investigação e avaliação da toxicidade aguda dos agrotóxicos mais utilizados no cinturão verde da Grande Natal (RN, Brasil) para o peixe-zebra (Danio rerio Hamilton Buchanan, 1822, Teleostei, Cyprinidae / Investigation and Evaluation of the acute toxicity of the agricultural chemicals most used in the green belt of Natal (RN, Brasil) on the Zebrafish (Danio rerio Hamilton Buchanan-1822, Teleostei, Cyprinidae)
The objectives of this research were to investigate the agrotoxic most used in the Gramorezinho region in the green belt of Natal, and to evaluate the acute toxicity of these, based on the LC50-48h values estimated in tests for Danio rerio, internationally used as test organism. The acute toxicity tests were performed under laboratory conditions, according t
Publicado em: 2009
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3. Bioactivity of botanical insecticides on Ascia monuste orseis (LEPIDOPTERA: PIERIDAE) / BIOATIVIDADE DE INSETICIDAS BOTÂNICOS SOBRE Ascia monuste orseis (LEPIDOPTERA: PIERIDAE)
Given the great importance of Ascia monuste orseis as insect-pest of Brassicaceae, this work was carried out to evaluate, under laboratory conditions, the action of botanical insecticides on larvae and egg masses, as well as the food consumption of larvae and test, in field conditions, the efficiency of control, of botanical insecticides which showed better
Publicado em: 2009