Influence of a mixed viral infection on the retarded chlorophyll fluorescence (RCF) of leaves of field - grown potato has been studied. Increase of the variety of mosaic group viruses leads to decrease of the maximum fluorescence level of leaves and plant productivity. The RCF method can be used for the express selection of aviral plants in crops.
机构:
UNIV BRITISH COLUMBIA, CHILDRENS VARIETY RES CTR, DEPT PATHOL, VANCOUVER V6H 3V4, BC, CANADAUNIV BRITISH COLUMBIA, CHILDRENS VARIETY RES CTR, DEPT PATHOL, VANCOUVER V6H 3V4, BC, CANADA
PETTY, RE
TINGLE, AJ
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机构:
UNIV BRITISH COLUMBIA, CHILDRENS VARIETY RES CTR, DEPT PATHOL, VANCOUVER V6H 3V4, BC, CANADAUNIV BRITISH COLUMBIA, CHILDRENS VARIETY RES CTR, DEPT PATHOL, VANCOUVER V6H 3V4, BC, CANADA
TINGLE, AJ
JOURNAL OF PEDIATRICS,
1988,
113
(05):
: 948
-
949