Proceedings of the New Zealand Weed and Pest Control Conference1988 - Pesticides |
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Page 36
... ( Table 2 ) . TABLE 2 : Numbers of barley tillers showing BYDV symptoms ( n / m2 ) on 25 November and grain yields ( t / ha ) in untreated and insecticide subtreatments of Trial 2 . n / m2 BYDV tillers t / ha grain yield Cultivar ...
... ( Table 2 ) . TABLE 2 : Numbers of barley tillers showing BYDV symptoms ( n / m2 ) on 25 November and grain yields ( t / ha ) in untreated and insecticide subtreatments of Trial 2 . n / m2 BYDV tillers t / ha grain yield Cultivar ...
Page 115
TABLE 2 : The interaction table taken from the lucerne response at the first cut to insecticide and fertiliser application ( kg DM / ha ) . Interaction was not significant . potassium fertiliser + potassium fertiliser - insecticide 929 ...
TABLE 2 : The interaction table taken from the lucerne response at the first cut to insecticide and fertiliser application ( kg DM / ha ) . Interaction was not significant . potassium fertiliser + potassium fertiliser - insecticide 929 ...
Page 277
... ( Table 3 ) . Water shoots were virtually eliminated by the 0.5 g / tree rate . Yield data were not obtained but fruit were observed as having enhanced colour . Pruning wood weights showed a useful reduction in winter pruning requirement ...
... ( Table 3 ) . Water shoots were virtually eliminated by the 0.5 g / tree rate . Yield data were not obtained but fruit were observed as having enhanced colour . Pruning wood weights showed a useful reduction in winter pruning requirement ...
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