Proceedings of the New Zealand Weed and Pest Control Conference1976 - Pesticides |
From inside the book
Results 1-3 of 76
Page 43
... Trials 1 and 2 were harvested at 25 % flowering . There was a third trial at Motukarara on seed yield : Trial 3 was cut on 30/11/72 and harvested on 28/3/73 . All treatments in all trials were replicated six times in a randomised block ...
... Trials 1 and 2 were harvested at 25 % flowering . There was a third trial at Motukarara on seed yield : Trial 3 was cut on 30/11/72 and harvested on 28/3/73 . All treatments in all trials were replicated six times in a randomised block ...
Page 139
... trials and six on the drilled trials , and live grubs counted . In the ' time of application ' trials , all treatments were counted at the same time . In the North Island trials , worm counts were also made in both the year of and year ...
... trials and six on the drilled trials , and live grubs counted . In the ' time of application ' trials , all treatments were counted at the same time . In the North Island trials , worm counts were also made in both the year of and year ...
Page 151
... trials gave significantly higher plant weights than untreated however in only three trials did captan significantly increase plant weights over untreated . In two out of four trials drazoxolon gave significantly higher yields than ...
... trials gave significantly higher plant weights than untreated however in only three trials did captan significantly increase plant weights over untreated . In two out of four trials drazoxolon gave significantly higher yields than ...
Contents
Chairmans summary | 1 |
Notillage establishment of lucerne G C Atkinson | 9 |
Insects affecting lucerne seed production | 19 |
Copyright | |
27 other sections not shown
Other editions - View all
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