Korean Journal of Weed Science (한국잡초학회지)

The Korean Society of Weed Science & The Turfgrass Society of Korea Archive (한국잡초학회 & 한국잔디학회)
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Weed Vegetation Analysis by Two Dimensional Ordination Analysis Along the Waterway of Kyungnam and Kyungpook Provinces

경남북지역(慶南北地域) 수로변(水路邊)의 잡초식생(雜草植生)에 관(關)한 연구(硏究)

  • Kim, K.U. (Dept. of Agronomy, Coll. of Agriculture, Kyungpook National University) ;
  • Kwon, S.T. (Dept. of Agronomy, Coll. of Agriculture, Kyungpook National University) ;
  • K.W., Back (Dept. of Agronomy, Coll. of Agriculture, Kyungpook National University) ;
  • H.Y., Kim (Dept. of Agronomy, Coll. of Agriculture, Kyungpook National University)
  • 김길웅 (경북대학교 농과대학 농학과) ;
  • 권순태 (경북대학교 농과대학 농학과) ;
  • 백경환 (경북대학교 농과대학 농학과) ;
  • 김학윤 (경북대학교 농과대학 농학과)
  • Published : 1990.10.02
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Abstract

Weed species investigated along the waterway of Kyungnam and Kyungpook provinces on September, 1989 were 88 species in 33 families and 96 species in 33 families, respectively. Three weed community types were observed along the waterway of Kyungnam province, namely, Echiuochoa cars-galli, Persicaria hydropiper and Persicaria thunbergii, and five community types such as Humulus japonicus-bideus froudosa, Solanum nigrum, Persicaria thunbergii-Humulus japonicus, Humulus japonicus and Persicaria thunbergii were detected along the waterway of Kyungpook province. The most dominant weed species indentified along the waterways in both Kyungnam and Kyungpook provinces were Pensicaria tlrutrheagii and Persicaria hydropiper which are the aquatic weed species.

1989년(年) 9월(月) 경남 북(慶南.北) 수로변(水路邊)에서 조사(調査)된 초종(草種)은 각각(各各) 33과(科) 88종(種) 및 33과(科) 96종(種)이었으며, 2차원적(次元的) 분류방법(分類方法)에 의(依)하여 경남지역(慶南地域)에 3개(個) 군락형(群落型)과 경북지역(慶北地域)의 5개(個) 군락형(群落型)이 조사(調査)되었다. 경남지역(慶南地域)의 군락(群落)은 피(Echinochloa crusgalli)군락(群落), 여뀌(Persicaria hydropiper)군락(群落) 및 고마리(Persicaria thunbergii)군락(群落) 등(等)이었고, 경북지역(慶北地域)은 환삼덩굴-미국가막사리(Humulus japonicus-Biden frondosa)군락(群落), 까마중(Solanum nigrum)군락(群落), 고마리-환삼덩굴(Persicaria thunbergii-Humulus japonicus)군락(群落), 환삼덩굴(Humulus japonicus)군락(群落) 및 고마리(Persicaria thunbergii)군락(群落) 등(等)이었다. 경남 북지역(慶南 北地域) 공(共)히 고마리, 여뀌 군락(群落)이 조사(調査)되었고 수생잡초(水生雜草)인 고마리, 여뀌가 수로변(水路邊)이 대표적(代表的)인 초종(草種)으로 조사(調査)되었다.

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