共 18 条
[1]
FACTORS AFFECTING INFECTION OF SUNFLOWERS BY PLASMOPARA-HALSTEDII
[J].
CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE,
1973, 51 (01)
:15-&
[2]
COHEN Y, 1972, PHYTOPATHOLOGY, V62, P751
[4]
TRANSMISSION AND BIOLOGY OF SUNFLOWER DOWNY MILDEW
[J].
CANADIAN JOURNAL OF BOTANY,
1968, 46 (01)
:5-&
[10]
NOVOTELNOVA NS, 1966, NAUKA ACAD SCI USSR