Proceedings of the New Zealand Weed and Pest Control Conference, Volume 391986 - Pesticides |
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Page 23
... replicates . The advantage of this trial design was that seed theft in these large plots was compared at similar cricket densities . Seed was broadcast evenly across plots at 25 , 50 and 212 kg / ha for bare , Prillcote and Supercote ...
... replicates . The advantage of this trial design was that seed theft in these large plots was compared at similar cricket densities . Seed was broadcast evenly across plots at 25 , 50 and 212 kg / ha for bare , Prillcote and Supercote ...
Page 55
... replicates , each replicate consisting of two trays ) . Trays were placed in a glasshouse and 14 days later , seedlings in each row were counted , and heights of 25 seedlings from each treatment were measured . Ten days later , 20 ...
... replicates , each replicate consisting of two trays ) . Trays were placed in a glasshouse and 14 days later , seedlings in each row were counted , and heights of 25 seedlings from each treatment were measured . Ten days later , 20 ...
Page 151
... replicates was assessed after 19 days . The mortality of each treatment was ranked relative to each other treatment in each replicate and a rank analysis used to compare treatment effects . RESULTS AND DISCUSSION Mortalities of each ...
... replicates was assessed after 19 days . The mortality of each treatment was ranked relative to each other treatment in each replicate and a rank analysis used to compare treatment effects . RESULTS AND DISCUSSION Mortalities of each ...
Contents
Author Index | 9 |
PASTURE PESTS | 15 |
Field testing of seed protectants against black field cricket attack | 22 |
Copyright | |
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39th N.Z. Weed adult alachlor aphid application asparagus assessed atrazine beetle benomyl biological control buprofezin BYDV Californian thistle captafol chemicals chlorpyrifos clopyralid cover crawlers crop damage density diazinon discoideus disease DSIR effect eggs fensulfothion field foliage formulation fruit fungicides glyphosate gorse grass grub greedy scale growers growth haloxyfop EE harvest herbicides hexazinone increased infested insect insecticide insensitive instar kg ai/ha kiwifruit larvae leaf litres litres/ha lucerne metalaxyl metsulfuron mg ai/litre miticides mortality nematodes numbers orchard P.O. Box Palmerston North paraquat parasite pasture pathogens persimilis Pest Control Conf pesticides plants plots population porina Proc prochloraz ragwort rates reduced regrowth replicates Research residues root Ruakura ryegrass samples season seed treatments seedlings significant significantly Silwet Sitona soil spears species spray sprayer surfactant Table tamarillo tested trees trials trifluralin untreated control vinclozolin vines Weed and Pest weed control weeks whitefly yield Zealand