Proceedings of the New Zealand Weed and Pest Control Conference, Volume 391986 - Pesticides |
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Page 58
... mixtures reduced seedling emergence and height of seedlings . Inoculation of seed with U. bullata ustilospores reduced both seedling emergence and height ( P < 0.05 ) . These effects were overcome by both fungicide mixtures ...
... mixtures reduced seedling emergence and height of seedlings . Inoculation of seed with U. bullata ustilospores reduced both seedling emergence and height ( P < 0.05 ) . These effects were overcome by both fungicide mixtures ...
Page 105
... mixtures / rates gave mediocre to poor results . Time and moisture resulted in a slight improvement . The combination ... mixture gave a good weed kill under these conditions . AN AERIAL SPRAY TRIAL TO CONTROL CYCLANEUSMA NEEDLECAST ON ...
... mixtures / rates gave mediocre to poor results . Time and moisture resulted in a slight improvement . The combination ... mixture gave a good weed kill under these conditions . AN AERIAL SPRAY TRIAL TO CONTROL CYCLANEUSMA NEEDLECAST ON ...
Page 207
... mixture with phenoxy herbicides for use in cereals ( Rutherford and Lobb 1979 ) and pasture ( Meeklah and Mitchell 1984 ) and this has precluded its use in asparagus . In 1984 a 300 g ai / litre formulation of clopyralid ( Versatill ) ...
... mixture with phenoxy herbicides for use in cereals ( Rutherford and Lobb 1979 ) and pasture ( Meeklah and Mitchell 1984 ) and this has precluded its use in asparagus . In 1984 a 300 g ai / litre formulation of clopyralid ( Versatill ) ...
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