DISEASE SEVERITY GRADIENT OF SOYBEAN DOWNY MILDEW FROM A SMALL FOCUS OF INFECTION

被引:12
作者
LIM, SM [1 ]
机构
[1] UNIV ILLINOIS,DEPT PLANT PATHOL,URBANA,IL 61801
关键词
D O I
10.1094/Phyto-68-1774
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
引用
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页码:1774 / 1778
页数:5
相关论文
共 11 条
[1]   FACTORS AFFECTING INFECTION GRADIENTS FROM A POINT SOURCE OF PUCCINIA POLYSORA IN A PLOT OF ZEA MAYS [J].
Cammack, R. H. .
ANNALS OF APPLIED BIOLOGY, 1958, 46 (02) :186-197
[2]   RACES OF PERONOSPORA MANSHURICA IN UNITED-STATES [J].
DUNLEAVY, JM .
AMERICAN JOURNAL OF BOTANY, 1971, 58 (03) :209-&
[3]  
DUNLEAVY JM, 1966, 302 US DEP AGR HDB
[4]   STAGE OF DEVELOPMENT DESCRIPTIONS FOR SOYBEANS, GLYCINE-MAX (L) MERRILL [J].
FEHR, WR ;
CAVINESS, CE ;
BURMOOD, DT ;
PENNINGTON, JS .
CROP SCIENCE, 1971, 11 (06) :929-+
[5]  
Gregory PH., 1973, MICROBIOLOGY ATMOSPH
[6]   DRY LIBERATION OF FUNGUS SPORES BY RAINDROPS [J].
HIRST, JM ;
STEDMAN, OJ .
JOURNAL OF GENERAL MICROBIOLOGY, 1963, 33 (02) :335-&
[7]  
HORSFALL JG, 1945, PHYTOPATHOLOGY, V35, P655
[8]  
MCKENZIE J R, 1971, Phytopathologische Zeitschrift, V71, P321
[9]  
[No title captured]
[10]  
1976, ILLINOIS SOYBEAN VAR