Open AccessApples, White Apple Leafhopper Test, 1985
Author(s) -
Angus J. Howill,
Alan R. Hays
Publication year - 1986
Publication title -
insecticide and acaricide tests
Language(s) - English
Resource type - Journals
ISSN - 0276-3656
DOI - 10.1093/iat/11.1.38
Subject(s) - leafhopper , nymph , horticulture , replication (statistics) , white (mutation) , biology , mathematics , botany , statistics , hemiptera , genetics , gene
Treatments consisted of single trees replicated 4 times. Materials were applied by handgun dilute on 14 Aug 1985. Evaluations involved a single precount in which nymphs were counted on 25 leaves for each replication. After treatment counts were made at 2 intervals using the same procedure.
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