Proceedings of the New Zealand Weed and Pest Control Conference1991 - Pesticides |
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Page 152
... research and extension . While accurate figures are difficult to obtain , it is clear that investments in IPM research and extension are declining in real terms . Recent economic reforms have demanded a greater commitment by industry ...
... research and extension . While accurate figures are difficult to obtain , it is clear that investments in IPM research and extension are declining in real terms . Recent economic reforms have demanded a greater commitment by industry ...
Page 153
Research requirements are often seen by policy makers as being one - time , short- term investments . Yet agroecosystems are dynamic , requiring continual maintenance research . Research into conventional agricultural production has ...
Research requirements are often seen by policy makers as being one - time , short- term investments . Yet agroecosystems are dynamic , requiring continual maintenance research . Research into conventional agricultural production has ...
Page 157
... research and regulation . They meet each year to consider the most recent findings , to incorporate them into acceptable weed control recommendations , and to consider further research needs . Most of the recommendations deal with the ...
... research and regulation . They meet each year to consider the most recent findings , to incorporate them into acceptable weed control recommendations , and to consider further research needs . Most of the recommendations deal with the ...
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