Proceedings of the New Zealand Weed and Pest Control Conference, Volume 391986 - Pesticides |
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Page 178
REFERENCES Cameron , E . , 1935 . A study of the natural control of ragwort ( S
. jacobaea L . ) . J . Ecol . 23 : 265 - 322 . Harper , J . L . , 1956 . The ecology or
ragwort ( S . jacobaea L . ) with special reference to control . Herbage Abstracts
28 ...
REFERENCES Cameron , E . , 1935 . A study of the natural control of ragwort ( S
. jacobaea L . ) . J . Ecol . 23 : 265 - 322 . Harper , J . L . , 1956 . The ecology or
ragwort ( S . jacobaea L . ) with special reference to control . Herbage Abstracts
28 ...
Page 233
REFERENCES Atkinson , D . and Wilson , S . A . , 1979 . The root - soil interface
and its significance for fruit ... Studies on invertebrates in a grassland soil , with
particular reference to root - feeding . Unpublished Ph . D . thesis , University of ...
REFERENCES Atkinson , D . and Wilson , S . A . , 1979 . The root - soil interface
and its significance for fruit ... Studies on invertebrates in a grassland soil , with
particular reference to root - feeding . Unpublished Ph . D . thesis , University of ...
Page
SCIENTIFIC NAMES First reference to a plant or insect etc . , in the summary or
text should give the common name followed by the scientific ... REFERENCES In
the text references should cite author ' s name ( or names up to two ) and year .
SCIENTIFIC NAMES First reference to a plant or insect etc . , in the summary or
text should give the common name followed by the scientific ... REFERENCES In
the text references should cite author ' s name ( or names up to two ) and year .
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Contents
Common Names and Chemical Names | 9 |
PASTURE PESTS | 15 |
Field testing of seed protectants against black field cricket attack | 22 |
Copyright | |
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activity adult analysis aphid application asparagus assessed autumn block caused chemicals clopyralid compared counts cover crop damage density DISCUSSION disease DSIR effects eggs emergence establishment experiments field formulation four fruit fungicides gave glyphosate gorse grass grass grub ground growth Hamilton height herbicide hexazinone higher increased indicated insect insecticide kg ai/ha larvae leaf leaves less levels March Mean measured METHODS metsulfuron months mortality nematodes North numbers observed occurred P.O. Box pasture Pest Control Conf plants plots population pots present Private Proc production protection pupae ragwort range rates reduced REFERENCES replicates reported Research residues roller root rows ryegrass samples scale season seed seed treatments seedlings showed significant significantly similar soil species spray spring stage Table tall fescue tested thistle tillers treated treatments trees trial untreated Weed and Pest weed control weeks whitefly yield Zealand