נגישות
menu      
חיפוש מתקדם
תחביר
חפש...
הספר "אוצר וולקני"
אודות
תנאי שימוש
ניהול
קהילה:
אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Sex pheromone traps for monitoring the codling moth: effect of dispenser type, field aging of dispenser, pheromone dose and type of trap on male captures
Year:
1994
Authors :
אנשלביץ', לאוניד
;
.
גרינברג-לוי, סימה
;
.
דונקלבלום, עזרא
;
.
פריישטט, פאולינה
;
.
Volume :
70
Co-Authors:
Kehat, M., Institute of Plant Protection, ARO, Volcani Center, Bet Dagan, 50250, Israel
Anshelevich, L., Institute of Plant Protection, ARO, Volcani Center, Bet Dagan, 50250, Israel
Dunkelblum, E., Institute of Plant Protection, ARO, Volcani Center, Bet Dagan, 50250, Israel
Fraishtat, P., Institute of Plant Protection, ARO, Volcani Center, Bet Dagan, 50250, Israel
Greenberg, S., Institute of Plant Protection, ARO, Volcani Center, Bet Dagan, 50250, Israel
Facilitators :
From page:
55
To page:
62
(
Total pages:
8
)
Abstract:
The effects of dispenser type, dispenser aging in the field, pheromone dose in the dispenser and trap type on trapping efficiency of codling moth, Cydia pomonella (L.), males were investigated in Israel. An Israeli‐manufactured rubber septum was significantly better than the CM Pherocon cap in attracting males to a Pherocon 1C cap trap or an IPS trap. The effect of aging of the dispenser in the field on trapping efficiency was significant in CM Pherocon caps and the Israeli septa. Captures in traps were negatively correlated with aging of septa. The effect of aging of dispensers was more marked during summer than during spring. The fairly rapid loss of attractancy indicates that the lures should be replaced after 2 weeks at the most. The release rate of the pheromone from the dispensers was measured in a flow system. The emission from the Israeli septa and Pherocon caps decreased sharply after 2 weeks and then was almost constant, which explains the lower attractancy of aged septa. However, there was a marked difference in the release profiles of the pheromone from the two types of dispensers, which may explain the different performance of the two dispensers. Within the range of 0.1 to 100 μg pheromone per dispenser, male response increased positively with the pheromone dose. Pheromone loadings of 100 or 1000 μg per dispenser did not differ significantly in their attractiveness for males. A load of 5000 μg per dispenser was significantly less attractive to males than was 100 or 1000 μg per dispenser. The non‐sticky IPS trap was significantly better in capturing codling moth males than was the sticky, commonly used Pherocon 1C trap, provided it was baited with the Israeli dispenser. The two traps were equally effective when baited with the CM Pherocon caps. The possibility of using the non‐sticky, nonsaturating and easy‐to‐handle IPS traps for monitoring codling moth is of great importance. 1994 The Netherlands Entomological Society
Note:
Related Files :
Codling moth
Cydia pomonella
monitoring
pheromone dispensers
Pheromone release
pheromone trap
rubber septum
sex pheromone traps
עוד תגיות
תוכן קשור
More details
DOI :
10.1111/j.1570-7458.1994.tb01758.x
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
20647
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:38
You may also be interested in
Scientific Publication
Sex pheromone traps for monitoring the codling moth: effect of dispenser type, field aging of dispenser, pheromone dose and type of trap on male captures
70
Kehat, M., Institute of Plant Protection, ARO, Volcani Center, Bet Dagan, 50250, Israel
Anshelevich, L., Institute of Plant Protection, ARO, Volcani Center, Bet Dagan, 50250, Israel
Dunkelblum, E., Institute of Plant Protection, ARO, Volcani Center, Bet Dagan, 50250, Israel
Fraishtat, P., Institute of Plant Protection, ARO, Volcani Center, Bet Dagan, 50250, Israel
Greenberg, S., Institute of Plant Protection, ARO, Volcani Center, Bet Dagan, 50250, Israel
Sex pheromone traps for monitoring the codling moth: effect of dispenser type, field aging of dispenser, pheromone dose and type of trap on male captures
The effects of dispenser type, dispenser aging in the field, pheromone dose in the dispenser and trap type on trapping efficiency of codling moth, Cydia pomonella (L.), males were investigated in Israel. An Israeli‐manufactured rubber septum was significantly better than the CM Pherocon cap in attracting males to a Pherocon 1C cap trap or an IPS trap. The effect of aging of the dispenser in the field on trapping efficiency was significant in CM Pherocon caps and the Israeli septa. Captures in traps were negatively correlated with aging of septa. The effect of aging of dispensers was more marked during summer than during spring. The fairly rapid loss of attractancy indicates that the lures should be replaced after 2 weeks at the most. The release rate of the pheromone from the dispensers was measured in a flow system. The emission from the Israeli septa and Pherocon caps decreased sharply after 2 weeks and then was almost constant, which explains the lower attractancy of aged septa. However, there was a marked difference in the release profiles of the pheromone from the two types of dispensers, which may explain the different performance of the two dispensers. Within the range of 0.1 to 100 μg pheromone per dispenser, male response increased positively with the pheromone dose. Pheromone loadings of 100 or 1000 μg per dispenser did not differ significantly in their attractiveness for males. A load of 5000 μg per dispenser was significantly less attractive to males than was 100 or 1000 μg per dispenser. The non‐sticky IPS trap was significantly better in capturing codling moth males than was the sticky, commonly used Pherocon 1C trap, provided it was baited with the Israeli dispenser. The two traps were equally effective when baited with the CM Pherocon caps. The possibility of using the non‐sticky, nonsaturating and easy‐to‐handle IPS traps for monitoring codling moth is of great importance. 1994 The Netherlands Entomological Society
Scientific Publication
You may also be interested in