Proceedings of the New Zealand Weed and Pest Control Conference1988 - Pesticides |
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Page 38
The Yd2 gene has been incorporated into existing commercial barley cultivars such as Proctor and California Mariout , yielding the new cultivars Shannon ( Vertigan 1980 ) and CM7 ( Skaria et al 1985 ) respectively , that are ' near ...
The Yd2 gene has been incorporated into existing commercial barley cultivars such as Proctor and California Mariout , yielding the new cultivars Shannon ( Vertigan 1980 ) and CM7 ( Skaria et al 1985 ) respectively , that are ' near ...
Page 121
... cultivar , confirming earlier observations . INTRODUCTION Nine cultivars of white clover were established at Rukuhia , near Hamilton , in September 1982 to evaluate their agronomic performance under Waikato conditions . The trial was ...
... cultivar , confirming earlier observations . INTRODUCTION Nine cultivars of white clover were established at Rukuhia , near Hamilton , in September 1982 to evaluate their agronomic performance under Waikato conditions . The trial was ...
Page 123
... cultivar ' Retor ' has been consistently " A " rated in Britain , showing that cultivars with high levels of resistance to Sclerotinia are available . In cultivars in which there was a wide range in Sclerotinia incidence between plots ...
... cultivar ' Retor ' has been consistently " A " rated in Britain , showing that cultivars with high levels of resistance to Sclerotinia are available . In cultivars in which there was a wide range in Sclerotinia incidence between plots ...
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