Banca de DEFESA: MIZAEL CARDOSO DA SILVA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : MIZAEL CARDOSO DA SILVA
DATE: 20/08/2024
TIME: 09:00
LOCAL: Auditorio do Pgagro
TITLE:

MANAGEMENT OF DEFOLIATION CATERPILLARS AND WHITEFLY IN SOYBEAN CROP, MUNICIPALITY OF PARAGOMINAS, PARÁ

KEY WORDS:

---Monitoring; Insect pests; Integrated management.

 

PAGES: 41
BIG AREA: Ciências Agrárias
AREA: Agronomia
SUBÁREA: Fitossanidade
SPECIALTY: Entomologia Agrícola
SUMMARY:

Soybean crops are affected by numerous pests that have caused significant losses at all stages of crop development. This study evaluated the efficiency of management practices on natural populations of Chrysodeixis includens, Anticarsia gemmantalis, adults and nymphs of Bemisia tabaci biotype b, in soybean cultivars, with the following treatments: T1. Producer management – PRO; T2. Integrated Pest Management – IPM and T3. Control – TST. The bioassay was performed in randomized blocks (DBC) with 3 treatments and 6 replicates. Monitoring was carried out using a beating cloth for caterpillars, the turned leaf technique for whitefly adults and the quantification of nymphs was recorded using a 10x magnifying mini magnifying glass (6 samples/treatment). The management systems influenced the populations of C. includen, A. gemmantalis, adults and nymphs of B. tabaci. Larger populations were observed in the reproductive stage of the crop. Climatic variables had little influence on these populations.

 

 

 

COMMITTEE MEMBERS:
Presidente - 3266519 - TELMA FATIMA VIEIRA BATISTA
Interno - 1065086 - GLEDSON LUIZ SALGADO DE CASTRO
Externo à Instituição - RODOLFO INACIO NUNES SANTOS - SEMAS
Externo à Instituição - RUY GUILHERME CORREIA - SEDUC/PA