Proceedings of the New Zealand Weed and Pest Control Conference, Volume 391986 - Pesticides |
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Page 71
... shown in Table 1. Assuming that repression of gorse would lead to an equivalent reduction in the number of gorse flowers , direct benefit to cost ratios were calculated and are shown in Table 1. These show that the introduction of ...
... shown in Table 1. Assuming that repression of gorse would lead to an equivalent reduction in the number of gorse flowers , direct benefit to cost ratios were calculated and are shown in Table 1. These show that the introduction of ...
Page 96
... shown in Table 1 . TABLE 1 : Rainfall ( mm ) at aerially sprayed sites taken from date of spraying and between soil sampling dates . Dec '84 -Mar '85 Mar - May '85 May - Sept '85 Moutere Lowburn Tarras 84 141 146 2275 94 29 41 173 217 ...
... shown in Table 1 . TABLE 1 : Rainfall ( mm ) at aerially sprayed sites taken from date of spraying and between soil sampling dates . Dec '84 -Mar '85 Mar - May '85 May - Sept '85 Moutere Lowburn Tarras 84 141 146 2275 94 29 41 173 217 ...
Page
... shown . SCIENTIFIC NAMES First reference to a plant or insect etc. , in the summary or text should give the common name followed by the scientific name underlined in parenthesis . Thereafter use only common name . The names should be as ...
... shown . SCIENTIFIC NAMES First reference to a plant or insect etc. , in the summary or text should give the common name followed by the scientific name underlined in parenthesis . Thereafter use only common name . The names should be as ...
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