Oakes Irrigation Research
Site
Carrington Research Extension Center * North Dakota State University
P.O. Box 531, Oakes, ND 58474-0531, Voice: (701) 742-2189, FAX: (701)
742-2700, email: rgreenla@ndsuext.nodak.edu
Transplanted Cabbage Weed Control Study, 2004
Click on date to see picture
No. |
Pictures | Chemicals |
Rates |
Application timing |
1 |
Surpass |
1.5 pts |
PPI |
|
2 |
Treflan + Goal 2XL |
1.5 pt + 2 pt |
PPI + PRE |
|
3 |
Treflan + Dacthal + Stinger |
2 pt + 8 lbs + 1/3 pt |
PPI + POST1 + POST4 |
|
4 |
Treflan + Goal 2XL + Stinger |
1 pt + 2 pt + 1/3 pt |
PPI + PRE + POST4 |
|
5 |
Surpass |
1.5 pts |
POST1 |
|
6 |
Treflan + Authority |
1 pt + 2 oz |
PPI + POST2 |
|
7 |
Treflan + Valor |
1 pt + 2 oz |
PPI + POST2 | |
8 |
Treflan + Authority + Valor |
1 pt + 2 oz + 2 oz |
PPI + POST2 | |
9 |
Treflan + Authority |
1 pt + 2 oz |
PPI + POST3 | |
10 |
Treflan + Valor + Authority |
1 pt + 2 oz + 2 oz |
PPI + POST2 + POST3 | |
11 |
Authority |
2 oz |
POST2 |
|
12 |
Valor |
2 oz |
POST2 | |
13 |
Authority + Valor |
2 oz + 2 oz |
POST2 |
|
14 |
Authority + Stinger |
2 oz + 1/3 pt |
POST2 + POST4 |
|
15 |
Authority |
2 oz |
POST3 |
|
16 |
Authority + Valor |
2 oz + 2 oz |
POST3 |
|
17 |
Hand weeded check |
|
|
PPI is before planting; PRE is just before transplanting; POST1 is just after transplanting; POST2 and POST3 are 1 and 2 weeks after transplanting; POST4 is after cabbage has 4 true leaves and is well rooted.
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