搜索结果: 1-4 共查到“农学 weed emergence”相关记录4条 . 查询时间(0.122 秒)
Inhibiting effect of shallow seed burial on grass weed emergence
weed control seedling emergence
2016/2/22
The efficacy of superficial tillage as a sustainable tool to reduce the emergence of Digitaria sanguinalis, Setaria viridis, and Sorghum halepense was evaluated with field experiments. Seeds were buri...
Weed emergence and survival in spring barley.
INFLUENCE OF TILLAGE METHODS AND NITROGEN FERTILISATION ON WEED EMERGENCE AND DEVELOPMENT IN WINTER TRITICALE
winter triticale soil tillage fertilisation with nitrogen weeds
2009/3/31
The paper presents the results of two experiments which covered the relationships between the tillage method (ploughing and non-plough tillage) and the level of nitrogen fertilisation (50 and 150 kg N...
The impact of different types of organic mulches on weed emergence
organic mulches weed emergence
2010/1/14
The impact of different types of organic mulches on weed emergence.