Factors of importance for the competition between crop and weeds: Characteristics of some relationships with aspects on methods of measurements and possibilities of prognoses
1989
Haakansson, S.
AGROVOC关键词
书目信息
出版者
SP.
其它主题
Suede/ competition biologique; Suecia/ competencia biologica; Medicion; Sweden/ biological competition
语言
瑞典, 英语
注释
Summaries (En, Sv)
类型
Conference; Summary
来源
Nordic Plant Protection Conference 1989: Section of Botany, Zoology, Nematology, Virology, Weed and Chemistry, Statens Planteavlsforsoeg, Lyngby (Denmark). Plantevaernscentret.- Lyngby (Denmark): SP., 1989. p. 329-330
粮农组织大会
Nordic Plant Protection Conference 1989: Section of Botany, Zoology, Nematology, Virology, Weed and Chemistry, Helsingoer (Denmark), 5-6 Dec 1989
1991-08-15
AGRIS AP