Results 21 to 30 of about 22,899 (226)

Hatching Induction of Cyst Nematodes in Bare Soils Drenched With Root Exudates Under Controlled Conditions

open access: yesFrontiers in Plant Science, 2021
Cyst nematodes account for substantial annual yield losses in crop production worldwide. Concerns over environmental and health issues due to the use of chemical nematicides mean alternative sustainable and integrated solutions are urgently required ...
Bruno Ngala   +15 more
doaj   +1 more source

Mi-1-mediated resistance to Meloidogyne incognita in tomato may not rely on ethylene but hormone perception through ETR3 participates in limiting nematode infection in a susceptible host. [PDF]

open access: yes, 2013
Root-knot nematodes, Meloidogyne spp., are important pests of tomato (Solanum lycopersicum) and resistance to the three most prevalent species of this genus, including Meloidogyne incognita, is mediated by the Mi-1 gene. Mi-1 encodes a nucleotide binding
Bhattarai, Kishor K   +3 more
core   +9 more sources

Extração de nemátodes de quisto de amostras de solo: método de decantação e crivagem de Cobb vs. método de Fenwick [PDF]

open access: yes, 2018
Potato cyst nematodes are a threat to several agricultural crops around the world with some species considered quarantine pests and subjected to strict regulatory measures in many countries.
Camacho, Maria J.   +4 more
core   +1 more source

GpaXIltar originating from Solanum tarijense is a major resistance locus to Globodera pallida and is localised on chromosome 11 of potato [PDF]

open access: yes, 2009
Resistance to Globodera pallida Rookmaker (Pa3), originating from wild species Solanum tarijense was identified by QTL analysis and can be largely ascribed to one major QTL.
M. Y. Adillah Tan   +45 more
core   +2 more sources

Distribution of Pigeon Pea Cyst Nematode and Root-Knot Nematodes in Major Sesame Growing Areas in Myanmar

open access: yesAgronomy, 2020
The pigeon pea cyst nematode, Heterodera cajani, is an economically important plant-parasitic nematode in sesame production. The objective of the study was to investigate distribution of H. cajani in the major sesame producing areas in Myanmar.
Yu Yu Min   +7 more
doaj   +1 more source

Hatching of Cyst-Nematodes

open access: yesNematologica, 1977
This review primarily covers literature on the hatching of cyst-nematodes that has appeared since 1971. The section on physical factors which influence hatching includes the effects of temperature, moisture, aeration and seasonal effects especially in relation to diapause.
Clarke, A. J., Perry, R. N.
openaire   +1 more source

Identification of molecular markers linked to sugarbeet cyst nematode resistance gene(s) [PDF]

open access: yesMajallah-i Chughundar-i Qand, 2013
Beet cyst nematode (Heterodera schachtii Schmidt). Spreads extensively in different regions of sugar beet cultivation, and therefore many efforts are accomplished to prevent decrease of sugar and root yield caused by the disease.
N. Rahmani , M. Mesbah, P. Norouzi
doaj   +2 more sources

Physical methods for soil disinfestation in intensive agriculture: Old methods and new approaches [PDF]

open access: yes, 2010
Physical soil disinfestation is worldwide mainly applied in protected cropping systems or in small-scale intensive field crops. Continuous cropping of monocultures or different host plants for the same pest or pathogen often leads to heavily infested ...
Molendijk, L.P.G., Runia, W.T.
core   +2 more sources

Larvas de nematoides encontradas em anfíbios no nordeste da Argentin [PDF]

open access: yes, 2010
Five species of amphibians, Leptodactylus podicipinus, Scinax acuminatus, S. nasicus, Rhinella fernandezae and Pseudis paradoxa, were collected in Corrientes province, Argentina and searched for larval nematodes.
Gonzalez, Cynthya Elizabeth   +1 more
core   +1 more source

Molecular characterization of Portuguese populations of the pinewood nematode Bursaphelenchus xylophilus using cytochrome b and cellulase genes [PDF]

open access: yes, 2013
Bursaphelenchus xylophilus is the causal agent of pine wilt disease and a worldwide pest with high economic impact. Since its first diagnosis in Portugal in 1999, it has been subjected to quarantine measures with impact on forest health and ecosystem ...
Laranjo, Marta   +3 more
core   +1 more source

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