POPULATION INJURY LEVELS AND SAMPLING OF PEAR RUST MITE ACARINA, ERIOPHYIDAE ON PEARS IN SOUTHERN OREGON

被引：9

作者：

WESTIGARD, PH ^{[1
]}

机构：

[1] OREGON STATE UNIV,SO OREGON EXPT STN,MEDFORD,OR 97501

来源：

JOURNAL OF ECONOMIC ENTOMOLOGY | 1975年 / 68卷 / 06期

关键词：

D O I：

10.1093/jee/68.6.786

中图分类号：

Q96 [昆虫学];

学科分类号：

摘要：

引用

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页码：786 / 790

页数：5

相关论文

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JOOS JL, 1974, CALIF AGR, V28, P15

[2]

SNEDECOR GW, 1946, STATISTICAL METHODS

[3] PEST STATUS OF INSECTS AND MITES ON PEAR IN SOUTHERN OREGON [J].

WESTIGARD, PH .

JOURNAL OF ECONOMIC ENTOMOLOGY, 1973, 66 (01) :227-232

[4] TIMING AND EVALUATION OF PESTICIDES FOR CONTROL OF PEAR RUST MITE [J].

WESTIGARD, PH .

JOURNAL OF ECONOMIC ENTOMOLOGY, 1969, 62 (05) :1158-+