Proceedings of the New Zealand Weed and Pest Control Conference, Volume 391986 - Pesticides |
From inside the book
Results 1-3 of 65
Page 97
... leaf petiole . Cotyledon and spade leaf normal , plus rudimentary trifoliate leaf . Trifoliate leaves on most plants . DISCUSSION An initial pilot trial laid down at Springvale , November 1982 , but not described here , showed 100 ...
... leaf petiole . Cotyledon and spade leaf normal , plus rudimentary trifoliate leaf . Trifoliate leaves on most plants . DISCUSSION An initial pilot trial laid down at Springvale , November 1982 , but not described here , showed 100 ...
Page 163
... leaf was put on every third plant in every third row ( 2.7 trays / ha ) . One field on each property was monitored ... leaf samples until 18 January ( Fig . 1 ) . P. persimilis was released on 29 February when TSM was on 5 % of leaves ...
... leaf was put on every third plant in every third row ( 2.7 trays / ha ) . One field on each property was monitored ... leaf samples until 18 January ( Fig . 1 ) . P. persimilis was released on 29 February when TSM was on 5 % of leaves ...
Page 268
... leaf three half of the plants received abscisic acid methyl ester ( ABA ) ( 100 pg / plant ) , applied as 2 x 5 microlitre droplets between the leaf sheaths of leaves one and two , and two and three . Three hours later diclofop - methyl ...
... leaf three half of the plants received abscisic acid methyl ester ( ABA ) ( 100 pg / plant ) , applied as 2 x 5 microlitre droplets between the leaf sheaths of leaves one and two , and two and three . Three hours later diclofop - methyl ...
Contents
Author Index | 9 |
PASTURE PESTS | 15 |
Field testing of seed protectants against black field cricket attack | 22 |
Copyright | |
29 other sections not shown
Other editions - View all
Common terms and phrases
39th N.Z. Weed adult alachlor aphid application asparagus assessed atrazine beetle benomyl biological control buprofezin BYDV Californian thistle captafol chemicals chlorpyrifos clopyralid cover crawlers crop damage density diazinon discoideus disease DSIR effect eggs fensulfothion field foliage formulation fruit fungicides glyphosate gorse grass grub greedy scale growers growth haloxyfop EE harvest herbicides hexazinone increased infested insect insecticide insensitive instar kg ai/ha kiwifruit larvae leaf litres litres/ha lucerne metalaxyl metsulfuron mg ai/litre miticides mortality nematodes numbers orchard P.O. Box Palmerston North paraquat parasite pasture pathogens persimilis Pest Control Conf pesticides plants plots population porina Proc prochloraz ragwort rates reduced regrowth replicates Research residues root Ruakura ryegrass samples season seed treatments seedlings significant significantly Silwet Sitona soil spears species spray sprayer surfactant Table tamarillo tested trees trials trifluralin untreated control vinclozolin vines Weed and Pest weed control weeks whitefly yield Zealand