Yield loss in sunflower cultivars due to bird attack
ABSTRACT Bird attacks on the sunflower may hinder its exploitation in the Brazilian semi-arid region. The aim of this study was to evaluate the effects of different levels of protection (0, 33, 66 and 100%) of the capitula of eight sunflower cultivars, evaluated in randomized blocks with sub-divided...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Universidade Federal do Ceará
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Series: | Revista Ciência Agronômica |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902019000100114&lng=en&tlng=en |