Proceedings of the New Zealand Weed and Pest Control Conference1981 - Pesticides |
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... increased numbers of seedlings of at least one cultivar at all of the trial sites , although different cultivars responded to seed treatment at different sites . Increases in numbers of seedlings were recorded for all four cultivars at ...
... increased numbers of seedlings of at least one cultivar at all of the trial sites , although different cultivars responded to seed treatment at different sites . Increases in numbers of seedlings were recorded for all four cultivars at ...
Page 144
... increased from 10 % to 24 % and 39 % , and 2,4,5 - T butoxyethanol ester increased from 0 % to 3 % and 18 % . Addition of picloram to the 2,4,5 - T butyl ester had no effect ; all root crowns were alive and coppice sprout buds were ...
... increased from 10 % to 24 % and 39 % , and 2,4,5 - T butoxyethanol ester increased from 0 % to 3 % and 18 % . Addition of picloram to the 2,4,5 - T butyl ester had no effect ; all root crowns were alive and coppice sprout buds were ...
Page 237
... increased to four weeks ( D3 ) damage increased and was not significantly different from control . Chlorpyrifos gave good control only when a pre - blossom spray ( Lo2 ) was included ( Table 2 ) ( Lo2 was significantly different from ...
... increased to four weeks ( D3 ) damage increased and was not significantly different from control . Chlorpyrifos gave good control only when a pre - blossom spray ( Lo2 ) was included ( Table 2 ) ( Lo2 was significantly different from ...
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