Proceedings of the New Zealand Weed and Pest Control Conference1976 - Pesticides |
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Page 6
... Paraquat was sprayed on 13 July ( 12 replica- tions ) . In 1974 ' Tama ' was drilled at 20 kg / ha on 15 March , and paraquat was sprayed on 26 June ( 12 replications ) . ' Tama ' , paraquat and control treatments were on the same sites ...
... Paraquat was sprayed on 13 July ( 12 replica- tions ) . In 1974 ' Tama ' was drilled at 20 kg / ha on 15 March , and paraquat was sprayed on 26 June ( 12 replications ) . ' Tama ' , paraquat and control treatments were on the same sites ...
Page 78
... paraquat + paraquat + ' Nui ' ( 11612 kg / ha ) ( 59 / m2 ) 100 bcde 99 bcdef 100 de 27 def 6.3 cdef 96 cdefg 108 bc 575 ab 71 def 64.9 a 9.5 cde 16.0 c 74 i 104 bcd 0 f 9 ef 0 f 1.0 def 105 bcd 85 fghi 1 f 30 def 0.6 ef 8.0 cdef ...
... paraquat + paraquat + ' Nui ' ( 11612 kg / ha ) ( 59 / m2 ) 100 bcde 99 bcdef 100 de 27 def 6.3 cdef 96 cdefg 108 bc 575 ab 71 def 64.9 a 9.5 cde 16.0 c 74 i 104 bcd 0 f 9 ef 0 f 1.0 def 105 bcd 85 fghi 1 f 30 def 0.6 ef 8.0 cdef ...
Page 115
... paraquat provided significantly better grass suppression than the standard single application of paraquat 1.2 kg / ha . The most significant clover suppression in Trial I was recorded by those treatments where dicamba was applied by ...
... paraquat provided significantly better grass suppression than the standard single application of paraquat 1.2 kg / ha . The most significant clover suppression in Trial I was recorded by those treatments where dicamba was applied by ...
Contents
Chairmans summary | 1 |
Notillage establishment of lucerne G C Atkinson | 9 |
Insects affecting lucerne seed production | 19 |
Copyright | |
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Common terms and phrases
29th N.Z. Weed activity adults Agric Agricultural Research Centre alachlor aphid application areas assessed asulam atrazine Auckland autumn azinphos-methyl barley grass benomyl BGLA black beetle blue-green lucerne aphid brassicas Canterbury carbofuran chemical chlorpyrifos Christchurch crop cultivars cypermethrin damage diflubenzuron disease DSIR effect emergence ethofumesate fensulfothion field trials foliage fungicides germination gorse granules grass grub growth Hamilton harvest herbicides increased insect insecticides isazophos kg/ha larvae leaf legumes Lincoln linuron litres/ha lucerne lucerne yield maize method mite nematode North Island numbers oats P.O. Box Palmerston North paraquat pasture Pest Control Conf phorate picloram plants plots population post-emergence Proc pyri rates reduced replicates residual resistant Ruakura Ruakura Agricultural Research ryegrass samples season seed seedlings significant significantly soil sowing sown species spray sprayer spring stage summer Table tested treatments triclopyr untreated Weed and Pest weed control weeks weevil Wellington white clover white-fringed weevil Zealand