Proceedings of the New Zealand Weed and Pest Control Conference1988 - Pesticides |
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Page 22
... four times . Pots were sub - irrigated to maintain the soil near field capacity . The plants were assessed visually and harvested after 4-5 weeks growth to determine the dry matter weight of shoots . Thirteen field trials covering ...
... four times . Pots were sub - irrigated to maintain the soil near field capacity . The plants were assessed visually and harvested after 4-5 weeks growth to determine the dry matter weight of shoots . Thirteen field trials covering ...
Page 129
... four sites where all plants collected were Italian in character . Fungal endophyte screening indicated that a variety of endophytes were present . This paper reports the types of endophyte found , their inheritance , and the deterrence ...
... four sites where all plants collected were Italian in character . Fungal endophyte screening indicated that a variety of endophytes were present . This paper reports the types of endophyte found , their inheritance , and the deterrence ...
Page 239
... four or five sprays usually of phosmet and diazinon or pirimiphos - methyl / permethrin . Four growers omitted the lime sulphur and diazinon winter clean - up sprays but otherwise followed the MAF recommended spray programme . One ...
... four or five sprays usually of phosmet and diazinon or pirimiphos - methyl / permethrin . Four growers omitted the lime sulphur and diazinon winter clean - up sprays but otherwise followed the MAF recommended spray programme . One ...
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