บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Fauna of plant parasitic nematodes in temperate region of Japan.

Yamamoto, E.; Toida, Y.;

JIRCAS Journal Year: 1995 Vol: 2 Issue: 2 Pages: 43-48 Ref: 9 ref.

1995

บทคัดย่อ

Fauna of plant parasitic nematodes in temperate region of Japan.

 

Aphelenchoides spp., Criconemella spp., Helicotylenchus dihystera, Meloidogyne incognita, M. javanica, Paratrichodorus porosus, Paratylenchus, spp., Pratylenchus spp., Rotylenchulus reniformis, Tylenchorhynchus spp. and Tylenchus spp. were identified. Although damage caused to the vegetables by the nematodes was not observed, heavy damage of carnation and sweet pea by Meloidogyne spp. and of chrysanthemum by Pratylenchus spp. was noted, resp. The two genera of nematodes listed above were considered to be most harmful to crops. The nematode fauna in Wakayama Prefecture was similar to that in Shizuoka and Chiba Prefectures, since Meloidogyne and Pratylenchus were the major harmful nematodes to flowers and vegetables. However the nematode fauna was different from that in Shizuoka since no M. hapla were detected and from Chiba since a larger variety of nematodes was observed.