Area of use

Effective against seed-propagated and perennial monocotyledonous weeds, as well as some seed-propagated dicotyledonous weeds (such as pigweed species and wild mustard).

Impact mechanism

Growth stops, and after 1-3 weeks, anthocyanin discoloration, yellowing, and necrosis can be observed on the leaves.

Recommended crop protection technology

Crop	Pest	Dose l/ha	Spray liquid l/ha	Time of treatment (according to phenological stage)
corn (feed corn)	Seed-propagated and perennial monocotyledonous weed species, as well as seed-propagated dicotyledonous weeds	1,0-1,5	250-300	From the 3-7 leaf stage (BBCH 13-17)

In feed corn, the product should be applied when the crop is at the 3-7 leaf growth stage, at a dose of 1.0-1.5 L/ha. The application should target seed-propagated monocotyledonous weeds (such as foxtail grasses and barnyard grass) at the 1-3 leaf stage, and perennial monocotyledonous weeds (such as Johnson grass and couch grass) with an average height of 15-25 cm. Seed-propagated dicotyledonous weeds (such as pigweed, galinsoga, wild mustard, and velvetleaf) are most sensitive to the product at the 2-4 true leaf stage.

In cases of severe Johnson grass (Sorghum halepense) infestation, it is recommended to apply the product at a dose of 1.5 L/ha against well-developed weeds (15-25 cm).

Aerial application: not permitted!

In crops treated with organic phosphoric acid esters, weed control can only be performed 7 days after the treatment.

"Agrideal-Nico 40 is identical to the herbicide Narval, authorized under number 04.2/1371-1/2013 by NÉBIH."