Proceedings of the New Zealand Weed and Pest Control Conference1988 - Pesticides |
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Page 26
... crop was irrigated on estimated demand , with the high nitrogen rate crop receiving more water overall . The crops were planted in adjacent blocks with a 15 m border of barley around the experimental area sown 3 weeks prior to the ...
... crop was irrigated on estimated demand , with the high nitrogen rate crop receiving more water overall . The crops were planted in adjacent blocks with a 15 m border of barley around the experimental area sown 3 weeks prior to the ...
Page 239
... crop contamination 1985/86 Seven growers closely followed the MAF recommended export spray programme for kiwifruit during the 1985/86 season ( Table 1 ) . This included lime sulphur and diazinon winter clean - up sprays , a pre ...
... crop contamination 1985/86 Seven growers closely followed the MAF recommended export spray programme for kiwifruit during the 1985/86 season ( Table 1 ) . This included lime sulphur and diazinon winter clean - up sprays , a pre ...
Page 290
... crop hygiene and cultural control . 3.7 Practise correct spray timing and application ( control failure usually does not imply resistance ) . 4. Implementation 4.1 Specific strategies will need to be tailored to each crop situation ...
... crop hygiene and cultural control . 3.7 Practise correct spray timing and application ( control failure usually does not imply resistance ) . 4. Implementation 4.1 Specific strategies will need to be tailored to each crop situation ...
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