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קהילה:
אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
On the feeding and histopathology of the citrus nematode
Year:
1965
Source of publication :
Nematologica
Authors :
כהן, עלי
;
.
Volume :
11
Co-Authors:
Cohn, E., National and University Institute of Agriculture, Rehovot, Israel
Facilitators :
From page:
47
To page:
54
(
Total pages:
8
)
Abstract:
The feeding and histopathology of the citrus nematode, Tylenchulus semipenetrans Cobb was studied on inoculated roots of the Israeli sweet lime, Citrus? aurantifolia Sw. and the sour orange, C. aurantium L. in aseptic cultures and on feeder roots sampled in the field. Different stages of tissue deterioration in the feeding zone around the head of the embedded female in the cortical parenchyma of the host root are described. Sections of infested feeder roots of the sweet lime invariably showed severe damage in the cortical tissue along the path of nematode penetration, associated with secondary fungal infection; this was rarely observed in the sour orange. The cells in the nematode feeding zone showed a depletion of starch granules. Starch breakdown occurred in the presence of homogenates of larvae and males of T. semipenetrans. © 1965 BRILL.
Note:
Related Files :
עוד תגיות
תוכן קשור
More details
DOI :
10.1163/187529265X00465
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
19889
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:32
Scientific Publication
On the feeding and histopathology of the citrus nematode
11
Cohn, E., National and University Institute of Agriculture, Rehovot, Israel
On the feeding and histopathology of the citrus nematode
The feeding and histopathology of the citrus nematode, Tylenchulus semipenetrans Cobb was studied on inoculated roots of the Israeli sweet lime, Citrus? aurantifolia Sw. and the sour orange, C. aurantium L. in aseptic cultures and on feeder roots sampled in the field. Different stages of tissue deterioration in the feeding zone around the head of the embedded female in the cortical parenchyma of the host root are described. Sections of infested feeder roots of the sweet lime invariably showed severe damage in the cortical tissue along the path of nematode penetration, associated with secondary fungal infection; this was rarely observed in the sour orange. The cells in the nematode feeding zone showed a depletion of starch granules. Starch breakdown occurred in the presence of homogenates of larvae and males of T. semipenetrans. © 1965 BRILL.
Scientific Publication
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