Planteværn Online > Skadevoldere - Weed biology<br> <sub>Agro-region: Denmark</sub> - Barley, volunteers
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22.11 2024 undefined

Weed biology
Agro-region: Denmark

Barley, volunteers Previous page Next page

Go to identification key for weeds

Can be mistaken for

Barren Brome, which has a fused leaf sheath.
Oat, volunteers, which has no teeth.
Rye, volunteer, which has small distinct leaf teeth.
Wheat, volunteers, which has teeth with long hairs along the margins.

Characteristics

Early stages
The leaves are broad, rough, flat and twisted to the right. Well-developed teeth.

Mature plant
Barley is a vigorous plant with 50-100 cm high, erect stems. Variants: 2-rowed and 6-rowed Barley.

Biology

Propagation and dispersal
Only through seeds.

Habit
Winter annual (winter Barley) and summer annual (spring Barley).

Importance

Often as volunteers in subsequent crops.

For treatment options, consult 'Herbicides Across'.
For more options, consult 'Main Menu'.

Taxonomy

Gramineae.

Names in different languages

Danish : Spildkorn, byg
German : Gerste, Durchwuchs-
English : Barley, volunteers
Latin : Hordeum vulgare L.
Norwegian : Bygg
Swedish : Korn
Barley, volunteers: Very early stage
Very early stage
Barley, volunteers: Early stage
Early stage
Barley, volunteers: Leaf teeth
Leaf teeth
Barley, volunteers: Ligule
Ligule
Barley, volunteers: Ear
Ear
Barley, volunteers: Mature plant
Mature plant
 
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