Proceedings of the New Zealand Weed and Pest Control Conference, Volume 391986 - Pesticides |
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Page 61
... fungicide treatments on red clover seedling root disease . The trial plots ( 11.4 m2 ; four replications per treatment ) had been sown with ' Grasslands Hamua ' red clover and had received either a fungicide drench containing benomyl ...
... fungicide treatments on red clover seedling root disease . The trial plots ( 11.4 m2 ; four replications per treatment ) had been sown with ' Grasslands Hamua ' red clover and had received either a fungicide drench containing benomyl ...
Page 63
... fungicide treatment of plots persisted in soil for at least 6 weeks . Effects of fungicide treatment have persisted for at least 3 months in other pot experiments ( Skipp and Watson unpubl . ) , which used seedlings of lucerne in ...
... fungicide treatment of plots persisted in soil for at least 6 weeks . Effects of fungicide treatment have persisted for at least 3 months in other pot experiments ( Skipp and Watson unpubl . ) , which used seedlings of lucerne in ...
Page 229
Fungicide Screening Two techniques were used to test fungicides in the laboratory : ( a ) Agar plate technique . Fungicides ( Table 1 ) were added to cooled molten potato dextrose agar ( PDA ) to give required concentrations ( Pennycook ...
Fungicide Screening Two techniques were used to test fungicides in the laboratory : ( a ) Agar plate technique . Fungicides ( Table 1 ) were added to cooled molten potato dextrose agar ( PDA ) to give required concentrations ( Pennycook ...
Contents
Author Index | 9 |
PASTURE PESTS | 15 |
Field testing of seed protectants against black field cricket attack | 22 |
Copyright | |
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39th N.Z. Weed adult alachlor aphid application asparagus assessed atrazine beetle benomyl biological control buprofezin BYDV Californian thistle captafol chemicals chlorpyrifos clopyralid cover crawlers crop damage density diazinon discoideus disease DSIR effect eggs fensulfothion field foliage formulation fruit fungicides glyphosate gorse grass grub greedy scale growers growth haloxyfop EE harvest herbicides hexazinone increased infested insect insecticide insensitive instar kg ai/ha kiwifruit larvae leaf litres litres/ha lucerne metalaxyl metsulfuron mg ai/litre miticides mortality nematodes numbers orchard P.O. Box Palmerston North paraquat parasite pasture pathogens persimilis Pest Control Conf pesticides plants plots population porina Proc prochloraz ragwort rates reduced regrowth replicates Research residues root Ruakura ryegrass samples season seed treatments seedlings significant significantly Silwet Sitona soil spears species spray sprayer surfactant Table tamarillo tested trees trials trifluralin untreated control vinclozolin vines Weed and Pest weed control weeks whitefly yield Zealand