Weed infestation and control in spring barley
2002
Vanaga, I. (Latvia Univ. of Agriculture, Jelgava (Latvia))
Weed surveys showed that annual broad-leaved weeds were dominant in spring barley sowings in central Latvia. Field trials on broad-leaved weed control in spring barley showed that herbicides Granstar and Duplosan Super at 0,5 and 0,25 doses gave good weed control. There were statistically significant relationships between the abundance of broad-leaved weed and the yield of spring barley when barley yield and broad-leaved weed population were both high.
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书目信息
出版者
Latvia University of Agriculture
页码
p. 29-33
其它主题
Infestacion; Planificacion; Investigacion; Desherbage; Metodos; Experimentation au champ; Experimentacion en campo
语言
英语
注释
Summary (En)
6 tables; 2 ill., 4 ref.
ISBN
9984-596-54-0
类型
Summary; Conference
来源
Research for Rural Development '2002. International Scientific Conference Proceedings, Jelgava, Latvia, 22-24 May, 2002, Latvia Univ. of Agriculture, Jelgava (Latvia).- Jelgava (Latvia): Latvia University of Agriculture, 2002.- ISBN 9984-596-54-0. 222 p.
粮农组织大会
International Scientific Conference: Research for Rural Development '2002, Jelgava (Latvia), 22-24 May 2002
2003-08-15
AGRIS AP
