Proceedings of the New Zealand Weed and Pest Control Conference, Volume 391986 - Pesticides |
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Page 52
... given a 177 % increase in numbers of field - grown lucerne ( Medicago sativa ) plants at 3 months after sowing ( Falloon and Skipp 1982 ) . It seems likely that systemic chemicals could give similar long term protection to brassica ...
... given a 177 % increase in numbers of field - grown lucerne ( Medicago sativa ) plants at 3 months after sowing ( Falloon and Skipp 1982 ) . It seems likely that systemic chemicals could give similar long term protection to brassica ...
Page 216
... given 10 mm irrigation and a week later the covers were removed . There were four replicates of each herbicide ... given by alachlor + chlormethazole , with reasonable control given by trifluralin + alachlor , alachlor + cyanazine ...
... given 10 mm irrigation and a week later the covers were removed . There were four replicates of each herbicide ... given by alachlor + chlormethazole , with reasonable control given by trifluralin + alachlor , alachlor + cyanazine ...
Page 273
... given to all members of the time and place of the annual general meeting . 3. At each annual general meeting an audited balance sheet and income and expenditure account shall be presented . 4. At the annual ( or any special ) general ...
... given to all members of the time and place of the annual general meeting . 3. At each annual general meeting an audited balance sheet and income and expenditure account shall be presented . 4. At the annual ( or any special ) general ...
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