Proceedings of the New Zealand Weed and Pest Control Conference1981 - Pesticides |
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Page 233
... Experiments to find suitable herbicidal control were conducted in 1979 and 1980. Treatments were based on Australian recommendations ( Anon 1977 ) and the results are reported in this paper . METHOD Five experiments ( three in 1979 and ...
... Experiments to find suitable herbicidal control were conducted in 1979 and 1980. Treatments were based on Australian recommendations ( Anon 1977 ) and the results are reported in this paper . METHOD Five experiments ( three in 1979 and ...
Page 284
... experiments . Hence the choice of title for this paper . Nobel prizes call for more than merely good planning Our discussion is concerned with experiments from which it is hoped to draw firm conclusions . Principles of experimental ...
... experiments . Hence the choice of title for this paper . Nobel prizes call for more than merely good planning Our discussion is concerned with experiments from which it is hoped to draw firm conclusions . Principles of experimental ...
Page 217
... experiments , two leaf segments from a single plant , either endophyte - free or infected were offered to five ... experiments were set up on 13 January 1983. For choice experiments , 15 weevils were caged with two plants , one endophyte ...
... experiments , two leaf segments from a single plant , either endophyte - free or infected were offered to five ... experiments were set up on 13 January 1983. For choice experiments , 15 weevils were caged with two plants , one endophyte ...
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