搜索结果: 1-1 共查到“植物保护学 Alabama”相关记录1条 . 查询时间(0.028 秒)
A Survey of Plant-Parasitic Nematodes Associated with Cotton in Alabama
Survey Plant-Parasitic Nematodes Cotton Alabama
2008/12/15
A survey was undertaken to determine the frequency and abundance of plant-parasitic nematodes associated with cotton (Gossypium hirsutum L.) in Alabama. In the fall seasons of 1998-2000, 969 soil samp...