Proceedings of the New Zealand Weed and Pest Control Conference1981 - Pesticides |
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Page 10
... Pest Control Conf .: 172-176 . Holland , P.T. , Henzell , R.F. and Skinner , R.A. , 1981. Insecticides for control of adult grass grub , IV . Comparative activity of insecticides in contact and soil bioassays . Proc . 34th N.Z. Weed and ...
... Pest Control Conf .: 172-176 . Holland , P.T. , Henzell , R.F. and Skinner , R.A. , 1981. Insecticides for control of adult grass grub , IV . Comparative activity of insecticides in contact and soil bioassays . Proc . 34th N.Z. Weed and ...
Page 76
... control although it did not give good immediate results . Fensulfothion achieved very high larval mortality soon ... Pest Control Conf .: 107-109 . Ferro , D.N. , 1976. Pasture Pests . pp 105-127 . In ' New Zealand Insect Pests ' ed ...
... control although it did not give good immediate results . Fensulfothion achieved very high larval mortality soon ... Pest Control Conf .: 107-109 . Ferro , D.N. , 1976. Pasture Pests . pp 105-127 . In ' New Zealand Insect Pests ' ed ...
Page 120
... control , but a wider choice is of advantage since prices of individual insecticides can fluctuate considerably ... Pest Control Conf .: 234-238 . Kelsey , J.M. and Read , P.R.C. , 1967. Grass grub control in Canterbury , 1966. Proc ...
... control , but a wider choice is of advantage since prices of individual insecticides can fluctuate considerably ... Pest Control Conf .: 234-238 . Kelsey , J.M. and Read , P.R.C. , 1967. Grass grub control in Canterbury , 1966. Proc ...
Contents
A relationship between seed yield of white clover and density of yarrow G | 5 |
Fungicide seed treatment to improve establishment of ryegrasses and other | |
Weed control in lentils J H B Butler and W A Jermyn | 3 |
Copyright | |
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35th N.Z. Weed adult Agric aphid application Argentine stem weevil asparagus assessed atrazine Auckland bait barley beetle Canterbury chemical chlorpyrifos Christchurch crop cultivars damage density diazinon diquat disease diuron DSIR effect endophyte EPTC ester fensulfothion field trials foliar formulation fungicide g/ha gave germination glyphosate gorse grass grub grazing growth Hamilton harvest herbicides hexazinone infection insecticide kg ai/ha kg/ha kiwifruit larvae leaf levels lindane linuron litres/ha loam lucerne MCPA METHODS nematodes nodding thistle numbers oxamyl P.O. Box paddocks Palmerston North paraquat pasture permethrin Pest Control Conf picloram plants plots populations porina post-emergence Proc prochloraz production programme pyrethroids ragwort reduced regrowth replicates residues Ruakura ryegrass samples season seed treatment seedlings significant significantly simazine slug soil sown species spray stage stripe rust Table tamarillo tested triadimefon triclopyr untreated Weed and Pest weed control weeks wheat white clover yield Zealand