Proceedings of the New Zealand Weed and Pest Control Conference1990 - Pesticides |
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Page 105
... period ground cover in each orchard consisted of fallen fruit and leaves , some grass , straw ( organic area ) and ... period was selected as a compromise between daily and weekly or greater periods to produce reasonable sized catches ...
... period ground cover in each orchard consisted of fallen fruit and leaves , some grass , straw ( organic area ) and ... period was selected as a compromise between daily and weekly or greater periods to produce reasonable sized catches ...
Page 109
... period and dicarboximides in the pre- harvest period ( modified programme ) to one half of the block . A full programme ( dicarboximide applications over both the flowering and pre - harvest periods ) was applied to the other block ...
... period and dicarboximides in the pre- harvest period ( modified programme ) to one half of the block . A full programme ( dicarboximide applications over both the flowering and pre - harvest periods ) was applied to the other block ...
Page 328
... period is suitable for CA disinfestation by this means . Even with a commodity that stores well , the periods required to kill insects can be too long to be commercially practical ( Angerilli et al 1986 ) . More recently , the ...
... period is suitable for CA disinfestation by this means . Even with a commodity that stores well , the periods required to kill insects can be too long to be commercially practical ( Angerilli et al 1986 ) . More recently , the ...
Contents
Author Index | 10 |
Research Scholarship | 16 |
Developing an action threshold for lepidopterous pests of cabbage | 26 |
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43rd N.Z. Weed adult aphid apple application asparagus assessed Auckland bioassay block Canterbury catches chemical chlorpyrifos chlorsulfuron Christchurch crops cultivars damage density diazinon dicarboximide disease DSIR DSIR Plant Protection effect endophyte field fungicide genes giant buttercup glyphosate gorse gorse seedlings grass growers growth harvest herbicides infestation insecticide insects instar kg/ha kiwifruit larvae LBAM leaf leafroller levels Lincoln litres MAF Technology MCPA MCPB methidathion method metsulfuron mortality moth nematodes nodding thistle North Island orchard P.O. Box Palmerston North parasitoid pasture permethrin Pest Control Conf pesticides pheromone pheromone traps plots Popay populations pots predation Proc prochloraz programme pyri rates reduced replicates Research residual Rhinocyllus Ruakura ryegrass samples season seed significantly Silwet L77 simazine soil solarisation species spider mite spray Table tall fescue temperatures tested thrips toxicity treatment trees trials triclopyr untreated wasp Weed and Pest weed control white clover yield loss Zealand