Proceedings of the New Zealand Weed and Pest Control Conference1981 - Pesticides |
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Page 202
... Assessed 41 DAT ** Harvested Weights in Treatment g / ha Leaf No. 3 2 Flag 15-2-81 grams untreated * 11 * 28 * 39 2.8 35.5 a triadimefon 125 2 3 6 3.0 34.9 a diclobutrazol 94 diclobutrazol 125 1 2 2.9 36.1 a 1 diclobutrazol 250 1 22 2 4 ...
... Assessed 41 DAT ** Harvested Weights in Treatment g / ha Leaf No. 3 2 Flag 15-2-81 grams untreated * 11 * 28 * 39 2.8 35.5 a triadimefon 125 2 3 6 3.0 34.9 a diclobutrazol 94 diclobutrazol 125 1 2 2.9 36.1 a 1 diclobutrazol 250 1 22 2 4 ...
Page 270
... assessed . Fruit set was assessed by comparing the number of flowers on tagged limbs at full bloom ( 15 September ) with the number of fruitlets set on 21 October , before natural drop had occurred . Fruit size was assessed on 26 March ...
... assessed . Fruit set was assessed by comparing the number of flowers on tagged limbs at full bloom ( 15 September ) with the number of fruitlets set on 21 October , before natural drop had occurred . Fruit size was assessed on 26 March ...
Page 274
... assessed for black spot and fruit russet ( Table 1 ) . As the fruit was noticeably flatter in bitertanol treated trees , one case from three replicates and one case from an untreated and grower - sprayed tree was taken and the ...
... assessed for black spot and fruit russet ( Table 1 ) . As the fruit was noticeably flatter in bitertanol treated trees , one case from three replicates and one case from an untreated and grower - sprayed tree was taken and the ...
Contents
A relationship between seed yield of white clover and density of yarrow G | 5 |
Fungicide seed treatment to improve establishment of ryegrasses and other | |
Weed control in lentils J H B Butler and W A Jermyn | 3 |
Copyright | |
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35th N.Z. Weed adult Agric aphid application Argentine stem weevil asparagus assessed atrazine Auckland bait barley beetle Canterbury chemical chlorpyrifos Christchurch crop cultivars damage density diazinon diquat disease diuron DSIR effect endophyte EPTC ester fensulfothion field trials foliar formulation fungicide g/ha gave germination glyphosate gorse grass grub grazing growth Hamilton harvest herbicides hexazinone infection insecticide kg ai/ha kg/ha kiwifruit larvae leaf levels lindane linuron litres/ha loam lucerne MCPA METHODS nematodes nodding thistle numbers oxamyl P.O. Box paddocks Palmerston North paraquat pasture permethrin Pest Control Conf picloram plants plots populations porina post-emergence Proc prochloraz production programme pyrethroids ragwort reduced regrowth replicates residues Ruakura ryegrass samples season seed treatment seedlings significant significantly simazine slug soil sown species spray stage stripe rust Table tamarillo tested triadimefon triclopyr untreated Weed and Pest weed control weeks wheat white clover yield Zealand