ON ESTIMATING THE POPULATION OF APHIDS IN A POTATO FIELD

被引:25
作者
ANSCOMBE, FJ
机构
关键词
D O I
10.1111/j.1744-7348.1948.tb07398.x
中图分类号
S [农业科学];
学科分类号
09 ;
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页码:567 / 571
页数:5
相关论文
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BROADBENT, L .
ANNALS OF APPLIED BIOLOGY, 1948, 35 (04) :551-566
[2]   Studies on aphides infesting the potato crop II. Aphis survey: Its bearing upon the selection of districts for seed potato production [J].
Davies, WM .
ANNALS OF APPLIED BIOLOGY, 1934, 21 (02) :283-299
[3]  
PEACH P, 1947, INTRO IND STATISTICS