Proceedings of the New Zealand Weed and Pest Control Conference1969 - Pesticides |
From inside the book
Results 1-3 of 81
Page 39
... indicated that dinoseb / MCPB treatment gave more crop damage than other treat- ments . This was apparent with ... indicate that there is no significant difference as regards yield from any of the treatment times . However , unanalysed ...
... indicated that dinoseb / MCPB treatment gave more crop damage than other treat- ments . This was apparent with ... indicate that there is no significant difference as regards yield from any of the treatment times . However , unanalysed ...
Page 333
... indicated ade- quate crop safety for atrazine or dicamba mixtures with MCPA , felt the need for more information ... indicate that at the 4 oz plus 4 oz rate of bromoxynil / MCPA there is sufficient margin of crop safety . Mr Allen ...
... indicated ade- quate crop safety for atrazine or dicamba mixtures with MCPA , felt the need for more information ... indicate that at the 4 oz plus 4 oz rate of bromoxynil / MCPA there is sufficient margin of crop safety . Mr Allen ...
Page 338
... indicated more work was needed Some factors affecting penetration of insecticide into soil were stated to be the nature of the soil and the level of soil moisture . The concentration of insecticide that could be created in the zone of ...
... indicated more work was needed Some factors affecting penetration of insecticide into soil were stated to be the nature of the soil and the level of soil moisture . The concentration of insecticide that could be created in the zone of ...
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