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Table 1 Details of herbicides (and corresponding active ingredients) applied to Pinus contorta and P. mugo by broadcast aerial application

From: Dense wilding conifer control with aerially applied herbicides in New Zealand

Treatment code

Herbicide product1(quantity ha-1)

Active ingredient (quantity ha-1)

R15M15

15 L Agpro Glyphosate 360,

5400 g glyphosate

 

150 g Agpro Meturon,

90 g metsulfuron

 

1.5 L Pulse penetrant

 

R20M20

20 L Agpro Glyphosate 360,

7200 g glyphosate

 

200 g Agpro Meturon,

120 g metsulfuron

 

1.5 L Pulse penetrant

 

G20O

20 L Grazon,

12000 g triclopyr

 

130 L Syntol mineral oil,

 

G20W

20 L Grazon,

12000 g triclopyr

 

15 L Syntol mineral oil,

862 g ammonium sulphate

 

1.5 kg Kondemn

 

T20W

20 L Tordon Brushkiller XT,

6000 g triclopyr

 

20 L Kwickin oil,

2000 g picloram

 

1.5 L Pulse penetrant

160 g aminopyralid

DQ15

15 L Reglone,

3000 g diquat

 

1.5 L Pulse penetrant

 
  1. 1All herbicides were applied at 150 L ha-1 with the exception of DQ15, which was applied at 300 L ha-1.