Proceedings of the New Zealand Weed and Pest Control Conference, Volume 391986 - Pesticides |
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Page 130
... tomatoes and many other greenhouse crops is the greenlooper , Chrysodeixis eriosoma . The greenhouse trial described here tested the ability of three available formulations of B.t to control artificially established greenlooper ...
... tomatoes and many other greenhouse crops is the greenlooper , Chrysodeixis eriosoma . The greenhouse trial described here tested the ability of three available formulations of B.t to control artificially established greenlooper ...
Page 132
... tomato fruit worm ( Fig . 1b ) . On the treated plants no greenlooper larvae of fruit damaging size developed but there ... tomatoes and other crops where integrated pest control is practiced . DORMANT SEASON CONTROL OF GREEDY SCALE ON ...
... tomato fruit worm ( Fig . 1b ) . On the treated plants no greenlooper larvae of fruit damaging size developed but there ... tomatoes and other crops where integrated pest control is practiced . DORMANT SEASON CONTROL OF GREEDY SCALE ON ...
Page 234
... tomato plants infested with greenhouse whitefly , Trialeurodes vaporariorum , and its parasite , Encarsia formosa . Juvenile whitefly reaching pupation were reduced to one tenth of those in an identical unsprayed greenhouse . The ...
... tomato plants infested with greenhouse whitefly , Trialeurodes vaporariorum , and its parasite , Encarsia formosa . Juvenile whitefly reaching pupation were reduced to one tenth of those in an identical unsprayed greenhouse . The ...
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