Proceedings of the New Zealand Weed and Pest Control Conference1988 - Pesticides |
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Page 23
... appearance of a stunted , more compact plant . The higher rates caused a reduction in the growth of the main stem and ... appeared normal in other respects . The residual activity of triasulfuron at different trial sites as assessed by ...
... appearance of a stunted , more compact plant . The higher rates caused a reduction in the growth of the main stem and ... appeared normal in other respects . The residual activity of triasulfuron at different trial sites as assessed by ...
Page 162
... appeared to be less than for lodgepole and Scots pine for all treatments except sodium chlorate . Mountain pine mortality from , 2,4 - D did not differ significantly from natural control mortality , and there was also no significant ...
... appeared to be less than for lodgepole and Scots pine for all treatments except sodium chlorate . Mountain pine mortality from , 2,4 - D did not differ significantly from natural control mortality , and there was also no significant ...
Page 302
... appeared that applying SF alone , at 100ml and 200ml / 100 litres , progressively reduced the russet caused by the grower's spray programme ( Table 2 ) . Increasing the dose to 400ml had an effect similar to 100ml . Addition of ...
... appeared that applying SF alone , at 100ml and 200ml / 100 litres , progressively reduced the russet caused by the grower's spray programme ( Table 2 ) . Increasing the dose to 400ml had an effect similar to 100ml . Addition of ...
Contents
Author Index | 9 |
Address by Sir David Beattie to 40th Annual Conference | 15 |
CEREALS | 21 |
Copyright | |
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41st N.Z. Weed activity alligator weed aphid application asparagus assessed Auckland barley bioassay BYDV Canterbury cereals chemical clethodim crop cultivars cyproconazole damage diclofop-methyl disease DSIR effect eggs field flowering fluazifop-butyl fluvalinate foliage fruit fungicides g/ha glyphosate gorse grass grub grass weeds growers Hamilton clay loam herbicides Horotiu sandy loam infection insecticide kg/ha kiwifruit larvae leaf litres/ha loam soil MCPA mite miticides mulch myclobutanil nodding thistle NZ Weed orchards P.O. Box paclobutrazol Palmerston North pasture pendimethalin Pest Control Conf picloram pirimicarb plants plots Popay populations Proc programme propargite propiconazole Pukekohe quizalofop regrowth replicates Research residues resistance rosettes Ruakura ryegrass samples seed seedlings sethoxydim shoot significantly Silwet L-77 simazine spray surfactant susceptible Table temperature tested thrips tillers tip rot translocation treated treatment trees trial triasulfuron untreated uptake Weed and Pest weed control weeks yield Zealand