Proceedings of the New Zealand Weed and Pest Control Conference1981 - Pesticides |
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Page 2
... formulation and the date of application have affected DM yields ( Tables 3,4 ) . The clover DM and formulation relationship appears to be the consequence of relative efficiency of grass control of the products . Poor grass control was ...
... formulation and the date of application have affected DM yields ( Tables 3,4 ) . The clover DM and formulation relationship appears to be the consequence of relative efficiency of grass control of the products . Poor grass control was ...
Page 4
... formulation and the date of application have affected DM yields ( Tables 3,4 ) . The clover DM and formulation relationship appears to be the consequence of relative efficiency of grass control of the products . Poor grass control was ...
... formulation and the date of application have affected DM yields ( Tables 3,4 ) . The clover DM and formulation relationship appears to be the consequence of relative efficiency of grass control of the products . Poor grass control was ...
Page 142
... formulation . The effect of the butyl ester formulation of 2,4,5 - T was very variable ; in some instances cutting tests revealed that only the top 20 cm portion of the stem was dead whereas in other instances the stem tissue was dead ...
... formulation . The effect of the butyl ester formulation of 2,4,5 - T was very variable ; in some instances cutting tests revealed that only the top 20 cm portion of the stem was dead whereas in other instances the stem tissue was dead ...
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