Herbicides Used in Grassland
|
Sr. No. |
Herbicides |
Time of Treatment |
Rate Kg/ha |
Weed Type |
Remarks |
|
Annual Weeds |
|||||
|
1 |
Amitral |
Post |
2-2.5 |
G |
In established grassland |
|
2 |
Borax |
Post |
1,000 |
G, B |
Apply dry by broadcasting |
|
3 |
Diuron |
Pre |
01-Feb |
G |
In new grassland |
|
4 |
Dolapen |
Post |
01-Feb |
G |
Established grassland |
|
5 |
Diuron |
Post |
1-1.5 |
G |
——do—– |
|
6 |
Linuron |
Pre |
1-1.2 |
G |
Apply during dormancy of grassland |
|
7 |
Simazine Attrazine |
Pre |
1-3 |
G.B. |
New Grassland |
|
8 |
2,3-D Ester |
Post |
0.5-0.75 |
B.S. |
At 4-5 leaf stage of forage. |
|
9 |
TCA |
Post |
4-5 |
G |
Established Grassland |
|
Perennial Weeds |
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|
1 |
Amitrol |
Post |
0.8% |
B |
Spot treatment use |
|
2 |
Dalapon |
Post |
2% |
G |
—-do—– |
|
3 |
MCPA |
Post |
0.25-0.75% |
B |
Pre flowering of bind weed |
|
4 |
Dicamba |
Post |
0.5-1% |
B,G |
Forge seedlings in leaf stage. |
|
5 |
MCPA |
Post |
1.0 |
B |
Pre flowering of bind weed |
|
6 |
Picloram |
Post |
1-1.5 |
B |
At forage |
|
7 |
Simazine |
Post |
1.5-2 |
G |
At forage |
|
8 |
Sodium chlorate |
Post |
20 gm/m2 |
G |
Spot application |
|
9 |
2,4-D Ester |
Post |
1-2 |
B |
Control of bind weed and wild garlic |
|
10 |
Silvex |
Post |
2-8 |
B |
Xerophutic control (Opunlia) |