Results 21 to 30 of about 6,894 (227)

Revisiting steroidal glycoalkaloids as hatching stimulants for Globodera rostochiensis and Globodera pallida

open access: yesPest Management Science
AbstractBACKGROUNDPotato production faces significant challenges from pests, particularly potato cyst nematodes (PCNs) such as Globodera rostochiensis and Globodera pallida. These nematodes are classified as regulated quarantine pests due to their detrimental effect on potato yields, yet populations continue to persist in the soil despite stringent ...
Andrea Caroline Ruthes   +2 more
openaire   +3 more sources

Solanoeclepin C, a root-secreted molecule converted by rhizosphere microbes to hatching factors for potato cyst nematodes. [PDF]

open access: yesNew Phytol
Summary Eclepins are root‐secreted compounds that induce the hatching of cyst nematodes. Solanoeclepin A (SEA) and B (SEB) have been isolated as potent hatching factors for potato cyst nematodes (PCNs). SEB is biosynthesized in roots, released into the rhizosphere, and converted into SEA by soil microorganisms.
Akiyama R   +10 more
europepmc   +2 more sources

The effect of soil compost treatments on potato cyst nematodes Globodera rostochiensis and Globodera pallida [PDF]

open access: yesHelminthologia, 2011
Abstract A pot experiment on potato was carried out to verify the nematicidal effect of four composts of different origin (C1: 70 % horse manure + 15 % sugar beet pomace + 5 % poultry manure + 10% grape pomace; C2: 100 % pig manure decomposed by juveniles of Musca domestica; C3: 100 % vermicompost from medical plants wastes; C4: 100 ...
Renčo M., Sasanelli N., Kováčik P.
doaj   +3 more sources

The hidden diversity of the potato cyst nematode Globodera pallida in the south of Peru [PDF]

open access: goldEvolutionary Applications, 2019
Our knowledge of the diversity of potato cyst nematodes in their native areas still remains patchy and should be improved. A previous study based on 42 Peruvian Globodera pallida populations revealed a clear south to north phylogeographic pattern, with ...
R. Thevenoux   +5 more
semanticscholar   +2 more sources

Effect of the product of radiational removal of SO2 and NOx from combustion gases on the population of Globodera rostochiensis nematodes (Woll., Behrens 1975) [PDF]

open access: goldPlant Protection Science, 2002
The studies were carried out in a greenhouse of the Agricultural University of Szczecin, during two growing seasons. The aim of this study was determine the effect of the product obtained from radiational SO2 and NOx removal from combustion gases on the ...
G. Kaup, K. Janowicz, K. Paruch
doaj   +2 more sources

Study of European and Czech populations of potato cyst nematodes (Globodera rostochiensis and G. pallida) by RAPD method [PDF]

open access: goldPlant, Soil and Environment, 2004
Potato cyst nematodes (PCN) are the big problem in worldwide planting of potatoes and another Solanaceous plants. Identification of individual pathotypes according to international scheme is very demanding but a very important part of the phytosanitary ...
P. Sedlák   +4 more
doaj   +2 more sources

Toxic Effects of the Trap Crop Solanum sisymbriifolium on the Hatch and Viability of Globodera pallida [PDF]

open access: yesJournal of Nematology
Globodera pallida, the pale cyst nematode, is a quarantined potato pest first found in Idaho in 2006. The containment and eradication of this economically devastating pest has been the focus of control since its discovery.
Schulz Lindsay   +2 more
doaj   +2 more sources

Search for resistance sources to Globodera pallida and potato virus X in the collection of potato varieties using molecular markers

open access: yesБиотехнология и селекция растений, 2019
Great damage to potato production is caused by cyst nematodes, which include two species: Globodera pallida (Stone) Behrens, the object of external quarantine, and Globodera rostochiensis (Wollenweber) Behrens, the object of internal quarantine in the ...
N. S. Klimenko   +4 more
doaj   +2 more sources

Potato cyst nematodes Globodera rostochiensis and G. pallida

open access: yesMolecular plant pathology, 2021
Taxonomy Phylum Nematoda; class Chromadorea; order Rhabditida; suborder Tylenchina; infraorder Tylenchomorpha; superfamily Tylenchoidea; family Heteroderidae; subfamily Heteroderinae; Genus Globodera.
J. A. Price   +3 more
semanticscholar   +1 more source

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