Proceedings of the New Zealand Weed and Pest Control Conference1985 - Pesticides |
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Page 66
... seed and sown into hill pasture turfs , transferred to a glasshouse , grass growth was reduced by 35 % by fluazifop - butyl and 25 % by 2,2 - DPA . The germination of seed in pellets treated with fluazifop - butyl was similar to seed in ...
... seed and sown into hill pasture turfs , transferred to a glasshouse , grass growth was reduced by 35 % by fluazifop - butyl and 25 % by 2,2 - DPA . The germination of seed in pellets treated with fluazifop - butyl was similar to seed in ...
Page 67
... seed pellet was made by Hodder and Tolley Ltd , Palmerston North . Fluazifop - butyl was over - sprayed using a fine mist onto one half of the wet pelleted seed at a rate of 0.063 g ai / 10 g of pelleted seed or approximately 9.0 μg ai / ...
... seed pellet was made by Hodder and Tolley Ltd , Palmerston North . Fluazifop - butyl was over - sprayed using a fine mist onto one half of the wet pelleted seed at a rate of 0.063 g ai / 10 g of pelleted seed or approximately 9.0 μg ai / ...
Page 68
... seed was around 70 % at all concentrations tested . EPTC reduced germination at 0.73 μg ai / seed . 2,2 - DPA reduced germination to 68 % only at 0.76 μg ai / seed whereas TCA showed a steady decline to 49 % at 0.82 μg ai / seed ...
... seed was around 70 % at all concentrations tested . EPTC reduced germination at 0.73 μg ai / seed . 2,2 - DPA reduced germination to 68 % only at 0.76 μg ai / seed whereas TCA showed a steady decline to 49 % at 0.82 μg ai / seed ...
Contents
Author Index | 8 |
Annual Report | 14 |
Differences in susceptibility of grass grub in Taranaki to organophosphate | 27 |
Copyright | |
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38th N.Z. Weed adults alachlor aphid apple application assessed Auckland autumn barley bioassay blueberries bushes chemical chlormethazole chlorpyrifos Christchurch clopyralid crop cultivars cypermethrin daisy damage daminozide diazinon DSIR effect fensulfothion fertiliser field trials flowering fruit fungicide gave glyphosate gorse greedy scale growers growth Hamilton harvest herbicides hexazinone infested insect insecticides kg ai/ha kill kiwifruit larvae leafroller levels Lincoln lindane litres litres/ha loam loliae lolitrem lucerne metsulfuron-methyl mites miticides mortality nematodes numbers oxadiazon oxyfluorfen P.O. Box Palmerston North pasture peach seedlings pellets Pest Control Conf phylloxera picloram plants plots populations porina post-emergence Private Proc pruning ragwort rates reduced replicates residual rhizome root Ruakura ryegrass samples season seed treatment significant significantly simazine soil species spray St John's wort stem weevil sward Table terbufos tested thistle tiller treated triadimenol trifluralin unsprayed untreated vines Waikato Weed and Pest weed control white clover yield Zealand