Ester
herbicide
Trial setup explanation
Colex-D
herbicide tray
Ester
herbicide tray
2,4 D Amine
herbicide tray
Untreated tray
Colex-D
herbicide
2,4-D amine
herbicide
Colex-D herbicide Volatility Tunnel Trial
1 metre - East
Site at tray
2 metre - East
1
2
3
3 metre - East
4
4 metre - East
4
4 metre -West
3
3 metre -West
2
2 metre -West
1
1 metre -West
1
1 metre -West
2
2 metre -West
3
3 metre -West
4
4 metre -West
Site at tray
1
1 metre - East
2
2 metre - East
3
3 metre - East
4
4 metre - East
4
4 metre -West
3
3 metre -West
2
2 metre -West
1
1 metre -West
Site at tray
1
1 metre - East
2
2 metre - East
3
3 metre - East
4
4 metre - East
Ester
herbicide
Colex-D
herbicide
2,4-D amine
herbicide
2 x 3 m tunnels were placed over the tray of treated soil and cotton rows, then removed after 48 hours.
All of the trial result pictures were taken 37 days after application
Each tray was sprayed with equivalent rates of 2,4-D away from the crop and then placed in the middle of the row.
Show all tray site
Show all 1m East
Show all 2m East
Show all 3m East
Show all 4m East
Show all 2m West
Show all 3m West
Show all 1m West
Show all 4m West
Wind Direction South-East