Proceedings of the New Zealand Weed and Pest Control Conference1969 - Pesticides |
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Page 311
TABLE 3 : PASTURE GROWTH AT ROXBURGH , 1968 ( Insecticide applied 20/12/67 ) Pasture Production Harvested ( lb DM / acre ) Treated Untreated % Reduction in Measured Potential Growth 31/5/68 Unfertilized 2190 1700 Fertilized 2270 1780 22 ...
TABLE 3 : PASTURE GROWTH AT ROXBURGH , 1968 ( Insecticide applied 20/12/67 ) Pasture Production Harvested ( lb DM / acre ) Treated Untreated % Reduction in Measured Potential Growth 31/5/68 Unfertilized 2190 1700 Fertilized 2270 1780 22 ...
Page 28
CHLORMEQUAT : A GROWTH REGULATOR TO CONTROL LODGING IN WHEAT L. E. R. MACLEAN Henry H. York & Co. Ltd. , Christchurch Summary ― Chlormequat a growth regulator was evaluated as a foliar spray for controlling lodging in wheat caused by ...
CHLORMEQUAT : A GROWTH REGULATOR TO CONTROL LODGING IN WHEAT L. E. R. MACLEAN Henry H. York & Co. Ltd. , Christchurch Summary ― Chlormequat a growth regulator was evaluated as a foliar spray for controlling lodging in wheat caused by ...
Page 43
... growth suppres- sion and no leaf burn ) . Crop yield results from Trials 2 , 3 and 4 are expressed as bushels per acre of shelled grain adjusted to 15 % moisture . TRIAL 1 ( Cambridge . Treated 22/10/69 . Planted 20/10/69 ) Pre ...
... growth suppres- sion and no leaf burn ) . Crop yield results from Trials 2 , 3 and 4 are expressed as bushels per acre of shelled grain adjusted to 15 % moisture . TRIAL 1 ( Cambridge . Treated 22/10/69 . Planted 20/10/69 ) Pre ...
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