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קהילה:
אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Variation in the response of curcubits to Meloidogyne incognita and M. javanica
Year:
2010
Source of publication :
Israel Journal of Plant Sciences
Authors :
אדלשטיין, מנחם
;
.
אוקה, יוג'י
;
.
איזנברג, חנן
;
.
בורגר, יוסף
;
.
כהן, רוני
;
.
Volume :
58
Co-Authors:
Edelstein, M., Department of Vegetable Crops, A.R.O., Newe ya'Ar Research Center, P.O. Box 1021, Ramat Yishay 30095, Israel
Oka, Y., Nematology Unit, Gilat Research Center, Mobile Post Negev 85280, Israel
Burger, Y., Department of Vegetable Crops, A.R.O., Newe ya'Ar Research Center, P.O. Box 1021, Ramat Yishay 30095, Israel
Eizenberg, H., Department of Weed Research, A.R.O., Newe ya'Ar Research Center, P.O. Box 1021, Ramat Yishay 30095, Israel
Cohen, R., Department of Vegetable Crops, A.R.O., Newe ya'Ar Research Center, P.O. Box 1021, Ramat Yishay 30095, Israel
Facilitators :
From page:
77
To page:
84
(
Total pages:
8
)
Abstract:
The responses of diverse cucurbit accessions, including cucumber, melon, watermelon, pumpkin, and Momordica spp., to Meloidogyne javanica and M. incognita, were evaluated.For melons and cucumbers, severity of galling was significantly affected by nematode species, but no significant effects of cultivars or cultivar x nematode species interactions on the level of galling were observed. Severity of galling was always higher for M. incognita than for M. javanica in any cultivar tested. Galling indices in melons were 0.3 and 1.6, and in cucumber 2.8 and 3.7, for M. javanica and M. incognita, respectively. Watermelon did not did show root galling when inoculated with M. javanica and showed a very low index (0-0.3) with M. incognita. Cucurbita accessions evaluated were the most susceptible. Galling index in pumpkin inoculated with M. javanica was significantly lower than that caused by M. incognita. Cucurbita moschata and the intraspecific hybrids of C. moschata were more resistant than commercial cultivars of melon, cucumber, and watermelon used as susceptible controls. Two Momordica charantia accessions out of 12 tested exhibited no or very low root galling in response to M. incognita and M. javanica. These findings indicate high resistance but not immunity to the nematodes. ©2010 Science From Israel / LPPLtd.
Note:
Related Files :
Citrullus lanatus
Cucumis sativus
Cucurbita
Cucurbita moschata
Nematoda
pest control
עוד תגיות
תוכן קשור
More details
DOI :
10.1560/IJPS.58.1.77
Article number:
0
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
25234
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:13
Scientific Publication
Variation in the response of curcubits to Meloidogyne incognita and M. javanica
58
Edelstein, M., Department of Vegetable Crops, A.R.O., Newe ya'Ar Research Center, P.O. Box 1021, Ramat Yishay 30095, Israel
Oka, Y., Nematology Unit, Gilat Research Center, Mobile Post Negev 85280, Israel
Burger, Y., Department of Vegetable Crops, A.R.O., Newe ya'Ar Research Center, P.O. Box 1021, Ramat Yishay 30095, Israel
Eizenberg, H., Department of Weed Research, A.R.O., Newe ya'Ar Research Center, P.O. Box 1021, Ramat Yishay 30095, Israel
Cohen, R., Department of Vegetable Crops, A.R.O., Newe ya'Ar Research Center, P.O. Box 1021, Ramat Yishay 30095, Israel
Variation in the response of curcubits to Meloidogyne incognita and M. javanica
The responses of diverse cucurbit accessions, including cucumber, melon, watermelon, pumpkin, and Momordica spp., to Meloidogyne javanica and M. incognita, were evaluated.For melons and cucumbers, severity of galling was significantly affected by nematode species, but no significant effects of cultivars or cultivar x nematode species interactions on the level of galling were observed. Severity of galling was always higher for M. incognita than for M. javanica in any cultivar tested. Galling indices in melons were 0.3 and 1.6, and in cucumber 2.8 and 3.7, for M. javanica and M. incognita, respectively. Watermelon did not did show root galling when inoculated with M. javanica and showed a very low index (0-0.3) with M. incognita. Cucurbita accessions evaluated were the most susceptible. Galling index in pumpkin inoculated with M. javanica was significantly lower than that caused by M. incognita. Cucurbita moschata and the intraspecific hybrids of C. moschata were more resistant than commercial cultivars of melon, cucumber, and watermelon used as susceptible controls. Two Momordica charantia accessions out of 12 tested exhibited no or very low root galling in response to M. incognita and M. javanica. These findings indicate high resistance but not immunity to the nematodes. ©2010 Science From Israel / LPPLtd.
Scientific Publication
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