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樹木園 造成地域內 地존作業을 위한 아까시나무 除去試驗
Herbicide Treatments on Cull Robinia pseudoacacia for Establishment of Arboretum

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Authors
禹保命; 辛俊煥; 兪鍾德; 金景河; 李峻雨
Issue Date
1985
Publisher
The Arboretum, Seoul National University
Citation
Bulletin of the Seoul National University Arboretum, no.6, pp.59-65
Abstract
This experiment was conducted at the Seoul National University Arboretum at Seodun-dong,
Suweon, Kyeonggi-do, Korea (1) to find out methods killing Robinia pseudoacacia L. effectively
and (2) to minimize ecological and aesthetic problems. Glycine and 2,4-D were treated in several
concentration following the saw-scratching and cutting of stems on July 22 and 29, 1985. The
results were measured on October 17, 1985.
The results obtained were as follows:
1. Ecological problems were decreased by these methods.
2. In case of herbicides treatment on section area, aesthetic problems were minimized, and amounts
of herbicide consumptioi~ were five times as little as in case of spraying plants with herbicides.
3. The death rate amounted to 100% when the ratio of Glycine solution to water was 1:3, so
that the concentration, 1:3 was most economical to kill the trke throughly.
4. The death rate amounted to 100% when the ratio of Glycine solution mixed with 2,4-D to
water was 1:4, therefore Glycine solution mixed with 2,4-D was more effective than pure
Glycine solution. Since 2,4-D solution was less expensive than Glycine solution and only small
amounts of 2,4-D solution was added, it was most economical and effective method that Glycine
solution mixed with 2,4-D was diluted to the concentration, 1:4 and treated on the stem.
ISSN
1226-7600
Language
Korean
URI
https://hdl.handle.net/10371/67470
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College of Agriculture and Life Sciences (농업생명과학대학)The Arboretum, Seoul National University (수목원)Bulletin of the arboretum Seoul National University (수목원 연보)Bulletin of the arboretum Seoul National University no.06 (1985)
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