Proceedings of the New Zealand Weed and Pest Control Conference1991 - Pesticides |
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Page 67
... Treatments 1 , 5 and 6 ( Table 2 ) were applied every 2 weeks starting at " petal - fall " ( November 3 , 1989 ) . In Treatments 2 , 3 , and 4 RH - 5992 was applied during bloom ( October 10 , 1989 ) , at " petal - fall ' , on December ...
... Treatments 1 , 5 and 6 ( Table 2 ) were applied every 2 weeks starting at " petal - fall " ( November 3 , 1989 ) . In Treatments 2 , 3 , and 4 RH - 5992 was applied during bloom ( October 10 , 1989 ) , at " petal - fall ' , on December ...
Page 68
... treatments except the 12 g / 100 litre rate . No deep " entries " were found in any RH - 5992 treatment . An entry was found in the chlorfluazuron treatment but this damage level was low compared with that in the untreated trees ( 7.25 ...
... treatments except the 12 g / 100 litre rate . No deep " entries " were found in any RH - 5992 treatment . An entry was found in the chlorfluazuron treatment but this damage level was low compared with that in the untreated trees ( 7.25 ...
Page 76
... treatments in the 1988 trial had no significant effect on scale mortality compared to untreated plots ( Table 1 ) . The azinphos - methyl treatment ( P < 0.05 ) and all other treatments ( P < 0.001 ) gave significantly higher scale ...
... treatments in the 1988 trial had no significant effect on scale mortality compared to untreated plots ( Table 1 ) . The azinphos - methyl treatment ( P < 0.05 ) and all other treatments ( P < 0.001 ) gave significantly higher scale ...
Contents
Author Index | 9 |
FOREST AND SCRUB | 17 |
Control of sweet brier by the aerial application of glyphosate and Silwett | 25 |
Copyright | |
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44th N.Z. Weed ai/ha apple application Argentine stem weevil assessed Auckland avermectin azinphos-methyl bait bassiana benzimidazole bioassay black spot Bourdôt Canterbury carbendazim carbofuran chemical chlorpyrifos Christchurch concentration crop damage densities dicarboximide difenoconazole disease DSIR Plant Protection effect emergence endophyte fluvalinate fructicola fruit fungicides giant buttercup glyphosate gorse grass grub growth Hawkes Bay herbicide hydramethylnon increase insect insecticide isolates Keywords kg/ha kiwifruit larvae LBAM leaf leafroller levels Lincoln linuron lolitrem MAF Technology MCPA metsulfuron molluscicide monitoring mortality moth nodding thistle orchards P.O. Box pasture pathogens peramine percentage perennial ryegrass Pest Control Conf pesticide pheromone pirimiphos-methyl plots populations post-emergence Prestidge Private Private Bag Proc prochloraz production propargite propiconazole ragwort reduced replicated resistance Ruakura samples season seed treatments seedling significantly Silwet slugs soil species spray Table temperature tested toxicity traps trials untreated Waikato wasps Weed and Pest weed control weevil Zabkiewicz Zealand