Results 31 to 40 of about 8,015 (190)

Calcium Inhibitors and the Hatching of Globodera Rostochiensis

Nematologica, 1981
The effects of lanthanum chloride and ruthenium red on hatching of Globodera rostochiensis do not show that free calcium ions are essential for the initiation of hatching. Lanthanum chloride is not an effective inhibitor of hatching but is a moderately effective hatching agent. It partially inhibits the hatch-stimulating activity of potato-root exudate,
Clarke, A. J., Hennessy, J.
openaire   +1 more source

Novi nalazi Globodera rostochiensis u Srbiji [PDF]

, 2011
Belonging to a group of quarantine organisms classifies potato cyst nematodes into the most dangerous parasites whose presence in crops is high-risk and assumes legal consequences. Knowledge of the morphology of Globodera pallida and G.
Oro, Violeta
core   +6 more sources

A metagenetic approach to determine the diversity and distribution of cyst nematodes at the level of the country, the field and the individual [PDF]

, 2015
This study was supported by the Scottish Society for Crop Research and The University of Leeds Sustainable Agriculture Bursary Fund. SE-vdA is supported by BBSRC grant BB/M014207/1.Distinct populations of the potato cyst nematode (PCN) Globodera pallida ...
Jones, John T., Blok, Vivian C., Eves-van den Akker, Sebastian, Urwin, Peter E, Urwin, Peter E., Jones, JT, Cock, Peter, Reid, A, Eves-van den Akker, S, Urwin, Peter, Blok, Vivian, Jones, John T, Cock, Peter J. A., Pickup, Jon, Lilley, Catherine J, Reid, Alex, Anderson, E, Blaxter, Mark, Jones, John, Lilley, Catherine J., Lilley, Catherine, Cock, Peter J A, Blok, Vivian C, Blok, VC, Blaxter, M, Cock, PJA, Lilley, CJ, Pickup, J, Urwin, PE, Anderson, Eric   +29 more
core   +1 more source

Nematofauna asociada a la rizosfera de papas (Solanum tuberosum) cultivadas en la zona productora del Cofre de Perote, Veracruz, México

Revista Mexicana de Biodiversidad, 2009
Se determinaron y clasificaron en grupos tróficos las especies de nematodos asociados a la rizosfera de Solanum tuberosum en suelos altamente infectados por el nematodo dorado de la papa (Globodera rostochiensis) en un ciclo de cultivo, en la zona ...
Damaris Desgarennes, Petra Sánchez-Nava, Reyes Peña-Santiago, Gloria Carrión   +3 more
doaj   +1 more source

The potato cyst nematode Globodera pallida overcomes major potato resistance through selection on standing variation at a single locus. [PDF]

New Phytol
Summary Globodera pallida poses a major threat to potato production, with management strategies primarily relying on genetic resistance. However, increasing virulence in field populations across Western Europe raises major concerns for G. pallida control.
Schaveling AS, Te Molder DM, Heeres P, van Steenbrugge JJM, van de Ruitenbeek SJS, van Schaik CC, van den Elsen S, Smant G, Sterken MG.   +8 more
europepmc   +2 more sources

Morphological and molecular characterization of potato cyst nematode populations from The Nilgiris

The Indian Journal of Agricultural Sciences, 2020
Quarantine species of potato cyst nematodes (PCN), Globodera rostochiensis and G. pallida, were reported from Nilgiris during 1961. The studies were carried out at ICAR-CPRS, Muthorai, Ooty and ICAR-CPRI, Shimla during 2015–17.
AARTI BAIRWA, VENKATASALAM E P, JEEVALATHA A, PRIYANK H M, TANUJA BUCKSETH, JENIFER A, SANJEEV SHARMA, R K SINGH, S K CHAKRABARTI   +8 more
doaj   +1 more source

TESTING POTATO COLLECTION SAMPLES FOR THE PRESENCE OF GENES FOR RESISTANCE TO PHYTOPATHOGENS BY MEANS OF DNA MARKERS

Вавиловский журнал генетики и селекции, 2018
The development of phytopathogen-resistant varieties is the most reliable and economic way to reduce potato yield losses. Breeding of such varieties is possible by using genetic sources of resistance. The use of DNA markers for identification of valuable
A. B. Saynakova, M. S. Romanova, S. N. Krasnikov, O. V. Litvinchuk, Ya. I. Alekseev, A. V. Nikulin, E. V. Terentjeva   +6 more
doaj   +1 more source

Identificación molecular y diversidad genética de las especies de nematodos Globodera rostochiensis y G. pallida en regiones productoras de papa de Guatemala

Ciencia, Tecnología y Salud, 2022
En Guatemala, la producción del cultivo de papa se ve afectada por los nematodos Globodera rostochiensis y Globodera pallida. La capacidad de ambas especies para formar quistes complica su control y provoca el aumento de sus poblaciones. En Guatemala se
Jose A. Ruiz-Chutan, Julio E. Berdúo-Sandoval, Sergio Melgar, Marie Kalousová, Bohdan Lojka, Eloy Fernández, Jana Žiarovská, Amilcar Sanchez   +7 more
doaj   +1 more source

Morfologi dan Morfometri Nematoda Sista Kentang (Globodera spp.) Asal Dataran Tinggi Dieng, Jawa Tengah

Jurnal Fitopatologi Indonesia, 2019
The Morphology and Morphometry of Potato Cyst Nematodes (Globodera spp.) from Dataran Tinggi Dieng, Central Java In Indonesia, the potato cyst nematode (PCN) was first reported in 2003, at potato plantation in Batu, East Java.
Auliya Selamet, Supramana Supramana, Meity Suradji Sinaga, Ali Nurmansyah, Kikin Hamzah Mutaqin   +4 more
doaj   +1 more source

Distinguishing Cyst Nematode Species Using Image Textures and Artificial Neural Networks

Agronomy, 2023
Cyst nematodes are plant parasitic nematodes infecting crops, causing extensive crop damage and annual losses, and affecting food production. The precise species identification is significant to initiate their control. The repeatable, less expensive, and
Ewa Ropelewska, Andrzej Skwiercz, Mirosław Sobczak   +2 more
doaj   +1 more source