Proceedings of the New Zealand Weed and Pest Control Conference1969 - Pesticides |
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Page 53
... less than untreated in Small Sieve Freezer ( Table 2 ) but the fact that 0.12 lb linuron yielded less than 0.24 lb linuron is a reminder of the meaning of 95 % confidence limits . The results from the Southbridge site ( Table 3 ) reveal ...
... less than untreated in Small Sieve Freezer ( Table 2 ) but the fact that 0.12 lb linuron yielded less than 0.24 lb linuron is a reminder of the meaning of 95 % confidence limits . The results from the Southbridge site ( Table 3 ) reveal ...
Page 194
... less than 28 lb / acre might have been secured . Further trials using lower rates of active chemical are proposed with dicamba prills at concentrations of 5 % or less . THE BIOLOGY OF MATAGOURI G. T. DALY Plant Science Department 194.
... less than 28 lb / acre might have been secured . Further trials using lower rates of active chemical are proposed with dicamba prills at concentrations of 5 % or less . THE BIOLOGY OF MATAGOURI G. T. DALY Plant Science Department 194.
Page 145
... less the same throughout the areas in which the trials were conducted . In 1969 , some trials were laid down on sites which were noted as being moist . Table 1 shows that diazinon , parathion - methyl and parathion were less effective ...
... less the same throughout the areas in which the trials were conducted . In 1969 , some trials were laid down on sites which were noted as being moist . Table 1 shows that diazinon , parathion - methyl and parathion were less effective ...
Contents
Presidential Address W F Leonard | 15 |
Control of Hornwort Ceratophyllum demersum B E Manson | 23 |
Endothal as an Aquatic Herbicide G W Woon and G W Mason | 30 |
Copyright | |
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Common terms and phrases
abAB acre aphid application areas assessment asulam atrazine Auckland Australian soldier fly autumn barley grass bromus mollis BYDV Canterbury carbetamide cereal aphid chemical chlormequat Christchurch crop damage Department of Agriculture diazinon dicamba diquat disulfoton dry matter effect ester farm farmers fathen fenitrothion fensulfothion formulations gorse grain gran granules grass grub grazing growth harvest heptachlor herbicides increase infestation insecticide ioxynil larvae lb/acre lindane linuron lucerne matagouri MCPA MCPB means and signif methabenzthiazuron mixture N.Z. Weed organophosphate P.O. Box paddock paraquat parathion pasture response peas Pest Control Conf phenmedipham phorate picloram plants plots porina post-emergence Proc production prometryne pyrazon rainfall rates reduced replicates residual ryegrass samples season significant simazine soil sowing sown species spraying Stat Summary Table terbutryne thistle tion Total treated Treatment lb trials trichlorfon Untreated variety Weed & Pest weed control weed seeds wheat white clover willow weed yield Zealand