Proceedings of the New Zealand Weed and Pest Control Conference1988 - Pesticides |
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Page 144
... clopyralid into young and current gorse foliage ( Table 1.E ) . This example illustrated that while adjuvants may be of little value for sprays applied to young foliage , they can be of great advantage on older , hardened foliage and ...
... clopyralid into young and current gorse foliage ( Table 1.E ) . This example illustrated that while adjuvants may be of little value for sprays applied to young foliage , they can be of great advantage on older , hardened foliage and ...
Page 221
... clopyralid / MCPB ( Lontrel P ) mixture which can be used selectively because it contains MCPB , a herbicide closely ... clopyralid dose on log scale ( mg ai / plant ) Clopyralid dose response curves for two nodding thistle populations ...
... clopyralid / MCPB ( Lontrel P ) mixture which can be used selectively because it contains MCPB , a herbicide closely ... clopyralid dose on log scale ( mg ai / plant ) Clopyralid dose response curves for two nodding thistle populations ...
Page 222
... clopyralid is not tolerated by Argyll plants . If leaf penetration was the only limiting factor , there should not have been any difference in tolerance between Argyll and Matapiro plants after root application of MCPA . An uptake ...
... clopyralid is not tolerated by Argyll plants . If leaf penetration was the only limiting factor , there should not have been any difference in tolerance between Argyll and Matapiro plants after root application of MCPA . An uptake ...
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