Sustainable agriculture in the light of climate change: effect of temperatures and exposure times on the mortality of the dagger nematode Xiphinema index
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SASANELLI, Nicola, TODERASH, Ion, IURCU-STRĂISTARU, Elena, RUSU, Ştefan, BIVOL, Alexei, GLIGA, Olesea, D'ADDABBO, T.. Sustainable agriculture in the light of climate change: effect of temperatures and exposure times on the mortality of the dagger nematode Xiphinema index . In: Protecţia plantelor - realizări şi perspective, Ed. 57, 2-3 octombrie 2023, Кишинев. Кишинев: "Print-Caro" SRL, 2023, nr.58, pp. 490-495. ISBN 978-9975-62-563-0. DOI: https://doi.org/10.53040/ppap2023.73
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Dublin Core
Protecţia plantelor - realizări şi perspective
nr.58, 2023
Simpozionul "Protecţia plantelor - realizări şi perspective"
57, Кишинев, Moldova, 2-3 octombrie 2023

Sustainable agriculture in the light of climate change: effect of temperatures and exposure times on the mortality of the dagger nematode Xiphinema index

DOI:https://doi.org/10.53040/ppap2023.73
CZU: 631.147+632.92/.93+551.583

Pag. 490-495

Sasanelli Nicola1, Toderash Ion2, Iurcu-Străistaru Elena2, Rusu Ştefan2, Bivol Alexei2, Gliga Olesea2, D'addabbo T.1
 
1 Institute for Sustainable Plant Protection, Bari,
2 Institute of Zoology, MSU
 
 
Disponibil în IBN: 12 octombrie 2023


Rezumat

The gradual rising of average temperatures due to climate change are increasing the problem caused by phytoparasitic nematodes. To predict the effect of soil solarization on Xiphinema index, an experiment was undertaken to investigate the effect of different temperatures (from 25 to 42.5 °C) and exposure times (from 2 up to 2,048 hrs) on the mortality of the nematode. Surviving nematodes were expressed as percentages of those surviving at 25 °C. The differences to 100 were considered as mortality percentages. To kill 50% of nematode population were necessary 180, 34, 4.7 and 2.5 hours at 35, 37.5, 40 and 42.5 °C, respectively. Data fitted the model Pt=Po10-Δt/(q+mT) reported in literature.

Cuvinte-cheie
Longidoridae, Nematode control, soil solarization, lethal temperatures