Proceedings of the New Zealand Weed and Pest Control Conference1988 - Pesticides |
From inside the book
Results 1-3 of 33
Page 73
... suggest that there are at least two requirements for plants to change from vegetative to reproductive growth . They ... suggested critical diameter but had only 10 , 13 and 15 leaves , required one , two and three more summers to reach ...
... suggest that there are at least two requirements for plants to change from vegetative to reproductive growth . They ... suggested critical diameter but had only 10 , 13 and 15 leaves , required one , two and three more summers to reach ...
Page 87
... suggested that cross resistance may result from non - spectific esterase activity , or previous use of DDT . TABLE 1 : Comparative ... suggest that the effectiveness of pirimicarb should be monitored to provide a basis for future control ...
... suggested that cross resistance may result from non - spectific esterase activity , or previous use of DDT . TABLE 1 : Comparative ... suggest that the effectiveness of pirimicarb should be monitored to provide a basis for future control ...
Page 264
... suggest that fluvalinate repellency , rather than direct toxicity , is of major importance in reducing thrips ... suggests that carbaryl may not have been effective in limiting oviposition by thrips throughout fruit maturity . The short ...
... suggest that fluvalinate repellency , rather than direct toxicity , is of major importance in reducing thrips ... suggests that carbaryl may not have been effective in limiting oviposition by thrips throughout fruit maturity . The short ...
Contents
Author Index | 9 |
Address by Sir David Beattie to 40th Annual Conference | 15 |
CEREALS | 21 |
Copyright | |
25 other sections not shown
Other editions - View all
Common terms and phrases
41st N.Z. Weed activity alligator weed aphid application asparagus assessed Auckland barley bioassay BYDV Canterbury cereals chemical clethodim crop cultivars cyproconazole damage diclofop-methyl disease DSIR effect eggs field flowering fluazifop-butyl fluvalinate foliage fruit fungicides g/ha glyphosate gorse grass grub grass weeds growers Hamilton clay loam herbicides Horotiu sandy loam infection insecticide kg/ha kiwifruit larvae leaf litres/ha loam soil MCPA mite miticides mulch myclobutanil nodding thistle NZ Weed orchards P.O. Box paclobutrazol Palmerston North pasture pendimethalin Pest Control Conf picloram pirimicarb plants plots Popay populations Proc programme propargite propiconazole Pukekohe quizalofop regrowth replicates Research residues resistance rosettes Ruakura ryegrass samples seed seedlings sethoxydim shoot significantly Silwet L-77 simazine spray surfactant susceptible Table temperature tested thrips tillers tip rot translocation treated treatment trees trial triasulfuron untreated uptake Weed and Pest weed control weeks yield Zealand