publication . Article . 2012

Nutrição e genética na ocorrência de pragas, inimigos naturais e ataque de minadoras em feijão comum (Phaseolus vulgaris)

da Cruz, Wilton Pires; Moreira Salgado, Fabrício Henrique; Ferreira Júnior, Diogenis Fontenele; Fidelis, Rodrigo Ribeiro;
Open Access
  • Published: 15 Feb 2012 Journal: Journal of Biotechnology and Biodiversity, volume 3, pages 74-81 (eissn: 2179-4804, Copyright policy)
  • Publisher: Universidade Federal do Tocantins
Abstract
The objective was to determine the occurrence of pests, ladybugs and the percentage of larvae mined attack common bean grown under deficient and adequate nitrogen. The study was conducted at the Federal University of Tocantins, in 12 genotypes of common bean under two managements of the element nitrogen (N) (with and without stress). To collect samples of insects were made by tapping a meter per treatment in plastic tray before and after application of insecticides. For the sampling of leaf miner were counted the number of leaves attacked by genotype. Found bug Nezara viridula, sharpshooter Empoaska spp., cows Cerotoma arcuata and Diabrotica speciosa, ladybugs E...
Subjects
free text keywords: Botany, Plant defense against herbivory, Phaseolus, biology.organism_classification, biology, Leaf miner, Agricultural Sciences, Nitrogen, plant defense, ladybug, leaf miner
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publication . Article . 2012

Nutrição e genética na ocorrência de pragas, inimigos naturais e ataque de minadoras em feijão comum (Phaseolus vulgaris)

da Cruz, Wilton Pires; Moreira Salgado, Fabrício Henrique; Ferreira Júnior, Diogenis Fontenele; Fidelis, Rodrigo Ribeiro;