您好,欢迎访问山东省农业科学院文献资源数据库平台
筛选
科研产出
排序方式:

时间

  • 时间
  • 相关度
资源类型: 外文期刊
关键词:我国(模糊匹配)
共14条记录
Sweetpotato viruses in China

SCI

机构:

关键词: crop yield growth in vitro culture in vitro regeneration losses meristems micropropagation pathogen elimination plant diseases plant pathogens plant viruses propagation materials seed tubers sweet potatoes tissue culture yield losses Ipomoea batatas Anhui China Henan Jiangsu Shandong Sichuan

 全文链接 请求原文
Nonadditive effects of litter mixtures on decomposition and correlation with initial litter N and P concentrations in grassland plant species of northern China

SCI

机构:

关键词: degradation China

 全文链接 请求原文
Generation by reverse genetics of an effective attenuated Newcastle disease virus vaccine based on a prevalent highly virulent Chinese strain

SCI

机构:

关键词: China Efficacy Genotype Newcastle disease virus Reverse genetics Vector

 全文链接 请求原文
The occurrence of porcine circovirus 3 without clinical infection signs in Shandong Province

SCI

机构:

关键词: China co-infection PCV3 porcine circovirus swine

 全文链接 请求原文

首页上一页12下一页尾页