Proceedings of the New Zealand Weed and Pest Control Conference, Issue 401987 - Pesticides |
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Page 87
... established overseas for improving the management of resistance problems . These committees have set up task groups or working parties to address resistance management for groups of chemicals ( e.g. Delp 1986 ; Jackson 1987 ; Alcock and ...
... established overseas for improving the management of resistance problems . These committees have set up task groups or working parties to address resistance management for groups of chemicals ( e.g. Delp 1986 ; Jackson 1987 ; Alcock and ...
Page 144
... established to : ( 1 ) evaluate residual herbicides for weed control ; ( 2 ) establish herbicide tolerance levels for recently planted dormant bud and seedling stone- fruit . MATERIALS AND METHODS Five trials were laid down on different ...
... established to : ( 1 ) evaluate residual herbicides for weed control ; ( 2 ) establish herbicide tolerance levels for recently planted dormant bud and seedling stone- fruit . MATERIALS AND METHODS Five trials were laid down on different ...
Page 180
... established in each pot . The treatments were replicated four times and pots were arranged in a split- plot randomised block layout on glasshouse benches , with moisture levels as the main plot treatments . The glasshouse was maintained ...
... established in each pot . The treatments were replicated four times and pots were arranged in a split- plot randomised block layout on glasshouse benches , with moisture levels as the main plot treatments . The glasshouse was maintained ...
Contents
Author Index | 9 |
Rules of the Society | 15 |
Control of barley yellow dwarf virus BYDV disease of barley in mid | 18 |
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40th N.Z. Weed adult aethiopoides aphid apple application asparagus assessed atrazine Auckland barley BYDV Canterbury captafol chemical Chilean needle grass clopyralid crop cultivars cyhexatin damage density diameter diazinon dichlorvos discoideus disease dormant buds DSIR effect eggs flower fumigation fungicides g ai/100 litres gastropod glyphosate Goldson grass grub growth regulators haloxyfop harvest Hawkes Bay herbicides increased infection inflorescence insecticides kg ai/ha kiwifruit larvae leaf levels Lincoln College linuron lucerne mancozeb mefluidide metalaxyl metiram metribuzin mite miticides mortality nectarines nematodes numbers organotin P.O. Box paclobutrazol parasitoid pasture perennial ryegrass permethrin persimilis Pest Control Conf pesticide pesticide resistance pirimiphos-methyl plant growth plots population predator Proc prochloraz propiconazole reduced replicates Research resistance management samples season seed seedlings significantly simazine slug soil species spray stages surface Table temperature terbuthylazine thrips tillers toxicity translocation treatment trees triadimenol trial turf uptake Weed and Pest weed control whitefly yield Zealand