Korean journal of applied entomology (한국응용곤충학회지)
- Volume 21 Issue 1 Serial No. 50
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- Pages.34-37
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- 1982
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- 1225-0171(pISSN)
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- 2287-545X(eISSN)
Resistance of Soybean Cultivars to Root-Knot Nematode Species (Meloidogyne incognita and M. hapla) in Korea
뿌리혹선충(Meloidogyne incognita와 M. hapla)에 대한 우리나라 콩 장려품종의 저항성 검정
- Kim Dong-Geun (Dept. of Agronomy, Graduate School, Kyungpook Nat'l Univ.) ;
- Choi Dong-Ro (Dept. of Agronomy, Graduate School, Kyungpook Nat'l Univ.) ;
- Choi Young-Eoun (Dept. of Agric. Biol. Kyungpook Nat'l Univ.)
- Published : 1982.03.01
Abstract
Two species of root-knot nematode, Meloidogyne incognita and M. hapla, were used in tests of soybean cultivars for resistance. Sixteen soybean cultivars were planted in the 20-cm clay pot and inoculated with each of M. incognita and M. hapla. Four soybean cultivars, Eundaedu, Baegcheon, Dongbugtae and Danyeobkong were resistant; Kwangdu, Hwanggeumkong, and Buseog were moderate, and the rest nine cultivars were susceptible to M. incognita. Jangyeobkong only was resistant, Danyeobkong, Hill, Dongbutae, Hamandaerip and Chungbugbaeg were moderate, and the rest ten cultivars were susceptible to M. hapla. There were no cultivars resistant to both nematodes although Dongbugtae and Danyeobkong were resistant to M. incognita and moderately resistant to M. hapla.
두 종류의 부리혹선충(M. incognita, M. hapla) 각각에 대한 우리나라 콩 장려품종들의 저항성을 검정한 결과 1. 인코그니타혹선충(M. incognita)에는 은대두, 백천, 동북대, 단엽콩이 저항성 이었으며 광두, 황금총, 부석은 중정도 저항성이었고 광교외 8품종은 감수성 이었다. 2. 당근혹선충(M. hapla)에는 장엽콩 한 품종만이 저항성이었으며 단엽콩, 힐, 동북태, 함안대립, 충북백은 중정도 저항성을 나타내었고 육우 3호 외 9품종은 감수성이었다. 3. 두 종류의 뿌리혹선충에 모두 저항성을 나타내는 품종은 없었으나 단엽콩과 둥북태는 인코니타혹선충(M. incognita)에는 저항성을 가지면서 당근혹선충(M. hapla)에는 중정도 저항성을 나타내는 좋은 품종이었다.
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