Proceedings of the New Zealand Weed and Pest Control Conference1969 - Pesticides |
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Page 47
... Vines Pods Peas terbutryne 0.5 12.34 aA 6.87 aA 2.73 aA prometryne 0.6 11.67 abAB 6.81 aA 2.73 aA prometryne 0.5 / MCPB 0.5 11.67 abAB 6.56 abAB 2.67 abA linuron 0.25 / MCPB 0.5 terbutryne 0.4 / MCPB 0.5 methabenzthiazuron 1.4 МСРВ 0.9 ...
... Vines Pods Peas terbutryne 0.5 12.34 aA 6.87 aA 2.73 aA prometryne 0.6 11.67 abAB 6.81 aA 2.73 aA prometryne 0.5 / MCPB 0.5 11.67 abAB 6.56 abAB 2.67 abA linuron 0.25 / MCPB 0.5 terbutryne 0.4 / MCPB 0.5 methabenzthiazuron 1.4 МСРВ 0.9 ...
Page 48
... Vines Pods Peas 22.12 aA 11.36 aA 4.56 aA 21.27 abAB 10.33 abAB 4.07 abAB 18.66 cdABC 10.09 abcAB 4.01 BAB 19.51 bcdABC 9.91 bcAB 3.95 bab methabenzthiazuron 1.4 20.18 abcABC 9.97 bcAB 3.95 BAB linuron 0.25 / MCPB 0.5 18.90 bcdABC 9.66 ...
... Vines Pods Peas 22.12 aA 11.36 aA 4.56 aA 21.27 abAB 10.33 abAB 4.07 abAB 18.66 cdABC 10.09 abcAB 4.01 BAB 19.51 bcdABC 9.91 bcAB 3.95 bab methabenzthiazuron 1.4 20.18 abcABC 9.97 bcAB 3.95 BAB linuron 0.25 / MCPB 0.5 18.90 bcdABC 9.66 ...
Page 59
... vines in a mini - viner . All rates of application are expressed in terms of active ingredient per acre . The relevant details of each trial are summarized in Table 1 . RESULTS AND DISCUSSION WEED CONTROL Apart from Trial 2 which was ...
... vines in a mini - viner . All rates of application are expressed in terms of active ingredient per acre . The relevant details of each trial are summarized in Table 1 . RESULTS AND DISCUSSION WEED CONTROL Apart from Trial 2 which was ...
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