Results 111 to 120 of about 3,847 (230)

Extraction of Root-associated Meloidogyne incognita and Rotylenchulus reniformis.

open access: yesJournal of nematology, 2011
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
openaire   +1 more source

Comparison of Two Inoculum Preparation Methods for Rotylenchulus reniformis.

open access: yesJournal of nematology, 2011
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
openaire   +1 more source

Nematóides em soja: identificação e controle. [PDF]

open access: yes, 2011
bitstream/CNPSO-2010/30766/1/CT76-eletronica ...
CARNEIRO, G. E. de S.   +3 more
core   +1 more source

Rotylenchulus reniformis POPULATION CONDITIONED BY SOYBEAN PRODUCTION SYSTEMS AND SOIL ATTRIBUTES

open access: yesRevista de Agricultura Neotropical
A study was conducted to understand the role of different soybean production systems and soil chemical and physical attributes on phytonematode population density in a physical model of production systems.
Guilherme Lafourcade Asmus   +4 more
doaj   +1 more source

Interrelationships of Rotylenchulus reniformis with Rhizoctonia solani on Cotton.

open access: yesJournal of nematology, 2011
The interrelationships between reniform nematode (Rotylenchulus reniformis) and the cotton (Gossypium hirsutum) seedling blight fungus (Rhizoctonia solani) were studied using three isolates of R. solani, two populations of R. reniformis at multiple inoculum levels, and the cotton cultivars Dehapine 90 (DP 90) and Dehapine 41 (DP 41).
A, Sankaralingam, E C, McGawley
openaire   +1 more source

Host status of some selected Brazilian upland rice cultivars to Meloidogyne incognita race 4 and Rotylenchulus reniformis

open access: green, 2010
Jerônimo Vieira de Araújo Filho   +2 more
openalex   +1 more source

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