Proceedings of the New Zealand Weed and Pest Control Conference1985 - Pesticides |
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Page 17
... significantly better than the two lowest rates . All treatments at Site C were significantly better ( P < 0.01 ) than the control and 1.2 and 0.9 kg ai / ha rates gave significantly greater control than 0.6 kg ai / ha . The level of ...
... significantly better than the two lowest rates . All treatments at Site C were significantly better ( P < 0.01 ) than the control and 1.2 and 0.9 kg ai / ha rates gave significantly greater control than 0.6 kg ai / ha . The level of ...
Page 47
... significantly lower than those produced by chlorpyrifos and chlorfluazuron . TABLE 2 : Comparative response of ... significantly different , according to Fisher's protected LSD tests on angular transformed data . At 10 % of field rate ...
... significantly lower than those produced by chlorpyrifos and chlorfluazuron . TABLE 2 : Comparative response of ... significantly different , according to Fisher's protected LSD tests on angular transformed data . At 10 % of field rate ...
Page 245
... significantly better weed control than simazine ( Simazol 4A ) ( 2 kg ai / ha ) are indicated on Table 1. A third assessment in late April confirmed the January result except for an increase in weeds in the terbuthylazine ( Gardoprim ) ...
... significantly better weed control than simazine ( Simazol 4A ) ( 2 kg ai / ha ) are indicated on Table 1. A third assessment in late April confirmed the January result except for an increase in weeds in the terbuthylazine ( Gardoprim ) ...
Contents
Author Index | 8 |
Annual Report | 14 |
Differences in susceptibility of grass grub in Taranaki to organophosphate | 27 |
Copyright | |
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Common terms and phrases
38th N.Z. Weed adults alachlor aphid apple application assessed Auckland autumn barley bioassay blueberries bushes chemical chlormethazole chlorpyrifos Christchurch clopyralid crop cultivars cypermethrin daisy damage daminozide diazinon DSIR effect fensulfothion fertiliser field trials flowering fruit fungicide gave glyphosate gorse greedy scale growers growth Hamilton harvest herbicides hexazinone infested insect insecticides kg ai/ha kill kiwifruit larvae leafroller levels Lincoln lindane litres litres/ha loam loliae lolitrem lucerne metsulfuron-methyl mites miticides mortality nematodes numbers oxadiazon oxyfluorfen P.O. Box Palmerston North pasture peach seedlings pellets Pest Control Conf phylloxera picloram plants plots populations porina post-emergence Private Proc pruning ragwort rates reduced replicates residual rhizome root Ruakura ryegrass samples season seed treatment significant significantly simazine soil species spray St John's wort stem weevil sward Table terbufos tested thistle tiller treated triadimenol trifluralin unsprayed untreated vines Waikato Weed and Pest weed control white clover yield Zealand