アメリカ合衆国中南部におけるヒエ属植物の自生状況

• 種坂, 英次

• 佐合, 隆一

• 山口, 裕文

Bibliographic Information

Other Title

• アメリカ ガッシュウコク チュウナンブ ニ オケル ヒエゾク ショクブツ ノ ジセイ ジョウキョウ
• Habitat of Echinochloa species in the south central U.S.A.

Abstract

The natural habitats and weedy properties of Echinochloa species were surveyed in the south central U.S.A., in Arkansas, Mississippi, and Louisiana. E. crus-galli and E. colona were most abundant throughout especially in rice fields, and E. muricata var. muricata was found on the banks of ponds or marshy places, in creeks, and sometimes in rice fields. In southeast Louisiana, a perennial E. polystachya var. polystachya was established as one of the most problematic weeds in rice fields where water-seeded cultivation and ratoon crop production of rice have been conducted. This species sets seeds almost scanty, but it is vegetatively propagated by stolons and rhizomes. In coastal region of the Mississippi delta, E. polystachya var. spectabilis，E. crus-pavonis, and E. walteri are crowded together in the shallow water region at the shore of marshes.

記事区分：調査

Departmental Bulletin Paper

application/pdf

Journal

• Memoirs of the Faculty of Agriculture of Kinki University

  Memoirs of the Faculty of Agriculture of Kinki University (41), 169-175, 2008-03-01

  近畿大学農学部

Keywords

• barnyard grass
• Echinochloa
• habitat
• south central U.S.A.

Details

• CRID: 1050001202556530304
• NII Article ID: 110007025638
• NII Book ID: AN00064044
• ISSN: 04538889
• NDL BIB ID: 9481314
• Web Site: https://kindai.repo.nii.ac.jp/records/5211
• Web Site: https://agriknowledge.affrc.go.jp/RN/2030760515
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9481314
• Text Lang: ja
• Article Type: departmental bulletin paper
• Data Source:
  • IRDB
  • NDL
  • CiNii Articles
  • KAKEN