Weed infestation of cereal crops grown on ecological farms in the Lublin region
2000
Kapeluszny, J. | Haliniarz, M. (Agricultural Academy, Lublin (Poland). Dep. of General Agriculture)
The weed infestatiom of cereal crops was investigated on six ecological farms situated on loessial soils in May 2000. The number of weeds, their fresh weight and composition of species per 1 square m were estimated in four replications. In ecological farms weed infestation (weeds number and fresh weight) in spring cereals was four times higher and in winter cereals two times - compared with conventional farms. More intensive diversity of weed species was considered on ecological farms
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书目信息
页码
pp. 39-49
其它主题
Infestacion; Communaute vegetale; Composicion botanica; Plante cerealiere
语言
抛光
注释
Summary (En)
1 fig., 4 tables; 8 ref.
翻译的标题
Zachwaszczenie zboz uptawianych w gospodarstwach ekologicznych na Lubelszczyznie
类型
Summary
粮农组织大会
National Conference on Weed Communities on Ecological Farms, Siedlce (Poland), 13-14 Jul 2000
2002-08-15
AGRIS AP