Data as of: 2026-08-05 Administration DE EN
Plant Protection Product Search

« Indications · to the product

Leptostar

Use number: 00B524-00/01-004

Crops
tobacco
Pests
aphids, onion thrips
Area of use
Outdoors
Field of activity
Insecticide
Application technique
spraying
Growth stage
31 – 39
Applications per crop
Applications per growing season
2
Type of authorisation
Permit (minor use)
authorised until
2034-02-28

Application rates

ConditionProduct rateWater rate
0.125 LH 200 – 750 LH

Pre-harvest intervals

CropPre-harvest intervalRemarksexcluded
tobacco The PHI is covered by the conditions of use and/or the vegetation period remaining between the application of the plant protection product and the use of the product (e. g. harvest) or the setting of a PHI in days is not required resp.

Timing of application

Restrictions

Code Text Crop Buffer zone
NG405 Not to be used on drained surfaces.
VA321 The product must be applied with loss reducing equipment which is registered in the index of 'Loss Reducing Equipment' of 14 October 1993 (Federal Gazette No 205, p. 9780) as amended, and is registered in at least drift reducing class 50%.
NW607-2 When applying the product on areas adjacent to surface waters - except only occasionally but including periodically water bearing surface waters - the product must be applied with equipment which is registered in the index of 'Loss Reducing Equipment' of 10 September 2013 (Federal Gazette AT 23.10.2013 B4) as amended. Depending on the drift reduction classes for the equipment stated below, the following buffer zones must be kept from surface waters. In addition to the minimum buffer zone from su
NW706 Between treated areas which have an incline of more than 2 % and surface waters - including periodically but excluding occasionally water-bearing surface waters- there must be a buffer zone under complete plant cover. The buffer zone's protective function must not be impaired by the use of implements. It must be at least 20 m wide. This buffer zone is not necessary if: -sufficient catching systems are available for the water and soil transported by run-off, which do not flow into surface water o
SF275-35AC During the first 35 days after application in field crops, it must be ensured that long-sleeved working clothes and sturdy footwear are worn during successive work/inspections with direct contact with the treated crops/areas.
NT103-1 In a strip at least 20 m wide which is adjacent to other areas, the product must be applied using loss reducing equipment which is registered in the index of 'Loss Reducing Equipment' of 10 September 2013 (Federal Gazette AT 23.10.2013 B4) as amended, and be registered in at least drift reducing class 90 % (except agriculturally or horticulturally used areas, roads, paths and public places). Loss reducing equipment is not required if the product is applied with portable plant protection equipmen