DB Straight

Manufacturer
UPL
Category
Herbicides
Registered until
Registration expired
Registration number
18256
Active materials
Links

A soluble concentrate formulation containing 400 g/L (29.8% w/w) 2,4-DB as the sodium salt for the control of broad-leaved weeds in cereals, grassland, lucerne and clover. The (COSHH) Control of Substances Hazardous to Health Regulations may apply to the use of this product at work

DIRECTIONS FOR USE
IMPORTANT: This information is approved as part of the product label. All instructions within this section must be read carefully in order to obtain safe and
successful use of this product. Where ragwort is present users should consult the Code of Practice on How to Prevent the Spread of Ragwort. Ragwort plants sprayed with this herbicide are more palatable and contain higher levels of toxins. Animals should be excluded from treated areas until any ragwort has completely recovered or died and there is no visible sign of the dead weed. Do not include treated ragwort in hay or silage crops.

RESTRICTIONS
1. DO NOT sow any crop into soil treated with DB Straight for at least 3 months after application.
2. DO NOT roll, harrow or cut crops within seven days before or after spraying.
3. DO NOT graze crops within a week before or 2 weeks after spraying
4. DO NOT apply during cold weather or drought.
5. DO NOT apply during rain or if rain is expected.
6. DO NOT spray in windy weather and avoid drift onto broad-leaved plants outside the target area. DB Straight is active at low concentrations. The following crops are particularly susceptible to spray drift: beet, brassicae (eg turnips, swedes, oilseed rape) and most market garden crops including lettuce and tomatoes
under glass, pears and vines.
7. DO NOT use DB Straight immediately before or after sowing any crop

WEEDS CONTROLLED
DB Straight is a selective herbicide for use postemergence to control broad-leaved weeds in cereals, grassland, lucerne, and clover DB Straight applied at 4.5 l/ha will control those annual weeds as listed and will control perennial weeds as indicated. Annual weeds will be best controlled if spraying is done while the majority of weeds are seedlings. Perennial weeds should be sprayed during their period of maximum growth, usually when the flower buds are beginning to form. The response of perennial weeds to treatments are often variable with only the aerial parts killed, though often suppression will occur. The recovery of weeds will be reduced if the sward is growing vigorously at the time of treatment. 

MIXING
Apply using a conventional ground vehicle mounted/drawn equipment. Ensure that all application equipment is clean. Add half the required volume of water and start agitation, add the required quantity of DB Straight. Fill the tank to the required volume of water whilst maintaining agitation. Continuous agitation must be maintained until spraying is complete. After use, the spraying machine must be thoroughly cleaned.Wash Equipment thoroughly with water and wetting agent or liquid detergent immediately after use. Spray out, fill with clean water and leave overnight. Spray out again before storing or using for another product. Traces of DB Straight can cause harm to susceptible crops sprayed later.

Registered for culturesRate
Spring barley4.5 l
Winter barley4.5 l
Winter wheat4.5 l
Spring wheat4.5 l
Winter oats4.5 l
Spring oats4.25 l
Alfalfa4.5 l
Grassland4.5 l