Investigation on Heterodera schachtii in Lancashire and Cheshire Part I The infestation in certain areas as revealed by cyst counts, an estimation of the errors involved in the technique and a correlation with intensity of disease

被引:9
作者
Smith, AM
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关键词
D O I
10.1111/j.1744-7348.1929.tb07139.x
中图分类号
S [农业科学];
学科分类号
09 ;
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页码:324 / 339
页数:16
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