MALATHION AND MALATHION-PARATHION SPRAYS FOR CONTROL OF THE SOFT SCALE ON CITRUS IN CALIFORNIA

被引:2
作者
ELMER, HS
EWART, WH
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D O I
10.1093/jee/47.6.1131
中图分类号
Q96 [昆虫学];
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页码:1131 / 1133
页数:3
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[1]   EFFECT OF PARATHION ON PARASITES OF COCCUS-HESPERIDUM [J].
BARTLETT, B ;
EWART, WH .
JOURNAL OF ECONOMIC ENTOMOLOGY, 1951, 44 (03) :344-347
[2]   ABNORMAL INCREASE OF COCCUS-HESPERIDUM IN CITRUS GROVES TREATED WITH PARATHION [J].
ELMER, HS ;
EWART, WH ;
CARMAN, GE .
JOURNAL OF ECONOMIC ENTOMOLOGY, 1951, 44 (04) :593-597
[3]  
EWART WH, 1953, CALIF CITROGRAPH, V38, P352