Reação de genótipos de abacaxizeiro ao nematoide Pratylenchus Brachyurus. [PDF]
Os fitonematoides são considerados um dos principais fatores limitantes ao cultivo do abacaxizeiro. Estes patógenos causam danos consideráveis às raízes das plantas, diminuindo a eficiência das adubações pela redução da absorção de nutrientes. As plantas
BARBOSA, D. H. S. G. +3 more
core
Virulence of Two Isolates of Meloidogyne enterolobii (Guava Root-Knot Nematode) from North Carolina on Cotton Lines Resistant to Southern Root-Knot Nematode (M. incognita) and Reniform Nematode (Rotylenchulus reniformis). [PDF]
Gaudin AG +3 more
europepmc +1 more source
Distribuição Horizontal e Vertical de Rotylenchulus reniformis [PDF]
A.A. Gabia +3 more
openaire +1 more source
Rotylenchulus reniformis Management in Cotton with Crop Rotation.
One-year crop rotations with corn or highly resistant soybean were evaluated at four locations for their effect on Rotylenchulus reniformis population levels and yield of a subsequent cotton crop. Four nematicide (aldicarb) regimes were included at two of the locations, and rotation with reniform-susceptible soybean was included at the other two ...
R F, Davis +4 more
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Resistance of soybean genotypes to the reniform nematode in a controlled environment [PDF]
The aim of this study was to characterize the resistance to the reniform nematode of soybean genotypes derived from crosses with at least one parent resistant to Rotylenchulus reniformis or Heterodera glicynes, or to both. Two experiments in a greenhouse
Carlos Lasaro Pereira de Melo +2 more
doaj
DOI: 10.5897/JSSEM12.068 ISSN 2141-2391 ©2013 Academic Journals Full Length Research Paper Nematode pests of plantain: A case study of Ashanti and Brong Ahafo regions of Ghana [PDF]
A survey of plantain farms was conducted in April 2012 at four locations in two districts of Ghana. The purpose was to identify plant parasitic nematodes (PPN) associated with plantain production in Ghana.
B. M. Dzomeku +8 more
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Pathogenicity and Histopathology of Rotylenchulus reniformis Infecting Cantaloup.
Rotylenchulus reniformis was pathogenic to cantaloup (Cucumis melo 'Perlita') under greenhouse conditions. These findings confirm field symptoms of cantaloup infected with R. reniformis. Histopathological studies show that the nematode penetrates the cortex perpendicular to the vascular system and comes to rest with the head against the endodermis in ...
openaire +1 more source
Extraction of Root-associated Meloidogyne incognita and Rotylenchulus reniformis.
A technique based on physical maceration of root tissue was developed to extract vermiform and swollen stages of Meloidogyne incognita and Rotylenchulus reniformis. Experiments conducted on soybean and tomato evaluated the efficiency of method (stir, grind), NaOC1 concentration (0%, 0.5%), and duration (lx, 2x) on extraction of nematodes and eggs from ...
S R, Stetina, E C, McGawley, J S, Russin
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Espécies vegetais de cobertura do solo para o sistema de semeadura direta do algodoeiro. [PDF]
bitstream/item/54448/1/CIRTEC132 ...
BORIN, A. L. D. C. +2 more
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Comparison of Two Inoculum Preparation Methods for Rotylenchulus reniformis.
Three greenhouse experiments were conducted to determine whether NaOCl-extracted eggs would provide an acceptable inoculum source for Rotylenchulus reniformis. Two tests (one each on loamy sand and sandy clay) were designed to compare eggs extracted from roots with sodium hypochlorite (NaOCl) with mechanically extracted vermiform males, females, and ...
S A, Walters, K R, Barker
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