Carnation cultivar susceptibility to the green form of two-spotted spider mite Tetranychus urticae Koch (Acari: Tetranychidae)
-
- Seki Kousuke
- Nagano Vegetable and Ornamental Crops Experiment Station
-
- Toyoshima Goro
- Nagano Vegetable and Ornamental Crops Experiment Station
Search this article
Abstract
The red form of Tetranychus urticae Koch, the two-spotted spider mite, is known to cause damage to carnations. Previously, it was thought that the green form of the two-spotted spider mite did not damage carnations; however, in recent years, this has been rejected. Using two carnation breeding cultivars, Di-24 was damaged by the green form and Di-7 was not. The host plant acceptance, fecundity, survival rate and developmental time for the green form were investigated for each cultivar. The green form had high performance (host plant acceptance, fecundity, survival rate and developmental time) on Di-24 than on Di-7. The results of these experiments clearly show that a susceptible cultivar to the green form exists in carnations. The mechanism of host-range expansion of the green form may have involved changes to carnation cultivars.
Journal
-
- Applied Entomology and Zoology
-
Applied Entomology and Zoology 43 (3), 347-350, 2008
JAPANESE SOCIETY OF APPLIED ENTOMOLOGY AND ZOOLOGY
- Tweet
Details 詳細情報について
-
- CRID
- 1390001206244102528
-
- NII Article ID
- 110006878872
-
- NII Book ID
- AA00543238
-
- ISSN
- 1347605X
- 00036862
-
- NDL BIB ID
- 9621859
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- Abstract License Flag
- Disallowed