|
KMID : 0369319930130030342
|
|
Allergy
1993 Volume.13 No. 3 p.342 ~ p.350
|
|
|
Survey of Airborn Pollens in Mokpo. 1992
|
|
박찬웅
심승식/정 만/박창현/류형선/이영미/천석배/강상구/김지운
|
|
|
Abstract
|
|
|
Continuous monitoring of the qualitative and quantitative composition of the airspora is a prerequisite for diagnosis and treatment of respiratory allergic disorders in human beings. As such, survey of airborn pollens has been considered as an
essential
part of respiratory allergic studies.
From July 25th in 1991 to July 24th in 1992, the counts of aeroallergic pollens in Mokpo were monitored to work up a listing of plant species producting airborn pollen. Rotorod sampler was installed on the well-ventilated roof top of an apartment
in the
center of Mokpo.
@ES The results are such as:
@EN 1) Twenty six Genera were identified in collected pollen. There were 15 Genera in tree, 2 Genera in grass and 9 Genera in weed.
2) Pollen seasons were divided into tree, grass and weed season but they were overlapped.
3) The tree seaon was from beginning to of May. The grass season ranged from April to November. The wed season was from middle of August to end of November.
4) The maximum total count was 562 grains/㎥ 24hr on May 4, 1992.
5) Total number of pollens; Pinus(3502 grains/㎥, Alnus(1297grains/㎥), Humulus japonicus(709grains/㎥), Betula(266grains/㎥), Graminacease(493grains/㎥).
6) The peak counts of pollens; Pinus(517grians/㎥), Betula(266grains/㎥), Alnus(237grains/㎥), Humlus japonicus(99grains/㎥).
7) Differentiation between the pollen of Cryptomeria and of Cupressaceae can beestablished by making investigation into the flowering time. The peak counts of pollens; Cryptomeria(40grains/㎥), Cupressaceae(23grains/㎥).
8) The pollen of Artemisia noted three peaks; 73grains/㎥ on September 1, 77grains/㎥ on September 22, 82grains/㎥ on September 23. It was 15days that were recorded over 20grains/㎥ of the Artemisia pollens during the present investigation.
The present paper dealt with the variation patterns in the atmospheric pollen concentration of Mokpo. More information about the distribution of the natural plants as well as the pollen grains is needed. It is also needed to compare the relative
incidence of pollen types in difference area.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|