Weed & Turfgrass Science

The Korean Society of Weed Science & The Turfgrass Society of Korea Archive (한국잡초학회 & 한국잔디학회)
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Weed Occurrence in Peony (Paeonia lactiflora) Fields

작약밭 잡초 발생 특성

  • Received : 2017.08.22
  • Accepted : 2017.09.25
  • Published : 2017.09.30
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Abstract

This study was carried out to investigate the characteristics of weeds occurring in paeony field in June and July, 2015 in Uiseong, Cheongsong of Kyungbuk province, and Hwasun, Jangheung, Gangjin of Jeonnam province. In total paeony field, there were 35 families and 105 species, including 30 species of Asteraceae, nine species of Poaceae, eight species of Polygonaceae, and each five species of Fabaceae and Convolvulaceae, By life style, there were 49 species of annuals, 27 species of winter annuals and 24 species of perennials. In Kyeongbuk province, 30 families and 75 species were found including 20 species of Asteraceae, seven species of Poaceae, six species of Polygonaceae, each four species of Brassicaceae, Fabaceae and Convolvulaceae, three species of Euphorbiaceae. By life style, there were 35 species of annuals, 21 species of winter annuals and 19 species of perennials. In Jeonnam province, 34 families and 88 species were found including 23 species of Asteraceae, seven species of Poaceae, eight species of Polygonaceae, six species of Fabaceae and four species of Scrophulariaceae. By life style, there were 43 species of annuals, 15 species of winter annuals and 25 species of perennials. Therefore, there are various occurrences of annual, annual, and perennial weeds in peony fields, and weed control system should be set up accordingly.

작약 밭에서 잡초의 발생 특성을 파악하기 위하여 2015년 6-7월에 경북 의성, 청송, 전남 화순, 장흥, 강진 등의 지역에서 조사한 결과를 보면 다음과 같다. 전체 작약 밭에서는 국화과 30종, 벼과 9종, 마디풀과 8종, 콩과, 메꽃과 각각 5종, 십자화과, 현삼과 각각 4종을 포함하여 35과 105종이 발생하였다. 생활형별로는 일년생 49종, 월년생 23종, 다년생 33종이었다. 우점도가 큰 잡초는 바랭이, 쇠비름, 명아주, 피, 깨풀 등의 순이었다. 경북지역에서는 국화과 20, 벼과 7, 마디풀과 6, 십자화과 4종, 콩과 4종, 메꽃과 4종, 대극과 3종을 포함하여 30과 75종이 발생하였다. 상위 2개 과에 포함하는 잡초가 31종으로 44.7%를 차지하였다. 생활형별로는 일년생 35종, 월년생 21종, 다년생 19종이었다. 우점도가 큰 잡초는, 쇠비름, 깨풀, 명아주, 속속이풀, 피 등의 순이었다. 전남지역에서는 국화과 23종, 벼과 7종, 마디풀과 8종, 콩과 6종을 포함하여 34과 88종이 발생하였다. 생활형별로는 일년생 43종, 월년생 20종, 다년생 25종이었다. 우점도가 큰 잡초는 바랭이, 쑥, 쇠비름, 망초, 명아주, 개여뀌, 피 등의 순이었다. 이와 같이 작약 재배지에서 일년생, 월년생 및 다년생 잡초가 다양하게 발생하고 있어 이에 따른 잡초방제 체계가 설정되어야 할 것으로 생각된다.

Keywords

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