Proceedings of the New Zealand Weed and Pest Control Conference1981 - Pesticides |
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... significantly greater in Vertus and Maris Kabul than in the bacterial wilt resistant group . At the 20 month sampling Maris Kabul was significantly more affected by bacterial wilt than Vertus in spite of their reputed resistances ...
... significantly greater in Vertus and Maris Kabul than in the bacterial wilt resistant group . At the 20 month sampling Maris Kabul was significantly more affected by bacterial wilt than Vertus in spite of their reputed resistances ...
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... significantly different from each other and the V treatment not significantly different from J. However in 1978/9 the B and J treatments were not significantly different although both were significantly below the V treatment . This ...
... significantly different from each other and the V treatment not significantly different from J. However in 1978/9 the B and J treatments were not significantly different although both were significantly below the V treatment . This ...
Page 133
... significantly higher ( P < 0.01 ) than the 10 % mortality recorded in untreated plots . Cypermethrin treatments had significantly ( P < 0.05 ) higher kills over the first five nights after spray application ranging from 60-88 % , than ...
... significantly higher ( P < 0.01 ) than the 10 % mortality recorded in untreated plots . Cypermethrin treatments had significantly ( P < 0.05 ) higher kills over the first five nights after spray application ranging from 60-88 % , than ...
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