Proceedings of the New Zealand Weed and Pest Control Conference, Issue 401987 - Pesticides |
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Page 68
... harvest season consisted of thirty picks , three per week . In 1986 yields were not recorded at Hastings and Takapau ... harvest season 1984-85 Second harvest season 1985-86 Third harvest season 1986-87 Fourth harvest season Spring ...
... harvest season consisted of thirty picks , three per week . In 1986 yields were not recorded at Hastings and Takapau ... harvest season 1984-85 Second harvest season 1985-86 Third harvest season 1986-87 Fourth harvest season Spring ...
Page 102
... harvest , TSM infestations on IPM managed runners were considerably lower than on acaricide treated runners . Low levels of P. persimilis were also present at harvest on both groups of plants . During this trial , P. persimilis were not ...
... harvest , TSM infestations on IPM managed runners were considerably lower than on acaricide treated runners . Low levels of P. persimilis were also present at harvest on both groups of plants . During this trial , P. persimilis were not ...
Page 224
... harvest ) % Distance from rosette edge ( mm ) ( SEM ) herbage Harvest date Under rosette loss / 1000 0-125 125-250 250-500 500-700 750-1000 thistles control / ha * kg / ha * 28. 9.83 100 100 100 100 1400 ( 3.0 ) 27.10.83 97 97 99 102 ...
... harvest ) % Distance from rosette edge ( mm ) ( SEM ) herbage Harvest date Under rosette loss / 1000 0-125 125-250 250-500 500-700 750-1000 thistles control / ha * kg / ha * 28. 9.83 100 100 100 100 1400 ( 3.0 ) 27.10.83 97 97 99 102 ...
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