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Wild Carrot.
35219
Wild Carrot.
http://whatcom.wsu.edu/ag/homehort/mg/weedgarden/wild_carrot.htm
A biennial with a taproot of distinctive odor. The plant is stiff and hairy, 1 to 3 feet tall. Leaves are divided several times. Flowers grow in a fat-top umbel, often centered by one or several minute, dark purple flowers. A weed introduced about 1900, now grows nearly throughout the U.S.
Horticulture > Vegetables > Carrot > Science
wild carrot daucus carota umbelliferae biennial
Jan 1, 2002
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Other links at Horticulture > Vegetables > Carrot > Science
PUBLISHED PAPERS RELATING TO CARROT (Daucus carota L.) (in date order) Davey, J.C., Horgan, G.W. & Talbot, M. 1997 Image analysis: a tool for assessing plant uniformity and variety matching. In: Proceedings of the fifth meeting of the EUCARPIA Carrot Working Group. Krakow.
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Unlike all plant inward-rectifying potassium channels, the carrot channel KDC1 has two histidine pairs (H161,H162) in the S3 S4 and (H224,H225) in the S5 S6 linkers.
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Psila rosae; Carrot Root Fly The carrot root fly is a known pest of the plant family Apiaceae. This family comprises: Daucus carota; Carrot. Apium graveolens; Celery. Pastinaca sativa; Parsnip. Apium graveolens rapaceum; Celeriac. Petroselinum hortense; Parsley. Anthriscus cerefolium; Chervil.
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4. Carrot.
The carrot is a variable annual or biennial plant from 1 to 3 feet tall with branching stems, fern-like leaves, and tiny white flowers that may turn purple in the center.
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*Information from Swearingen, J. 2006. WeedUS database, Alien Plant Invaders of Natural Areas. Plant Conservation Alliance, Alien Plant Working Group. http://www.nps.gov/plants/alien/list/WeedUS.
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Carrots were native to Afghanistan, cultivated in the Mediterranean region as early at 500 B.C. and they spread throughout Europe. The Dutch have also been credited with their cultivation from wild carrot stocks in the Middle Ages.
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While some tactics found in the "Alternative Control Guide" can be effective, many have not been extensively tested in home garden. Our goal in highlighting alternatives is to provide you, the home gardener, pest control methods that you can test in your own home garden.
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Plant density: about 100/m2 (for half-long cultivars). Yields 25-50 t/ha (half-long cultivars). Requires light or well-textured soils, rich in decomposed organic matter; does not tolerate acid, alkaline or saline soils. Adapts well to climatic conditions. Nutrient demand/uptake/removal
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Leaves extremely deeply lobed*, fringe-like in appearance. Sprout from lower portions of the plant around and from several, central, hairy stems from which flowers blossom.
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ISHS I International Workshop on Carrot STUDY OF THE DEVELOPMENT AND THE GERMINATION OF CARROT SEEDS (DAUCUS CAROTA L.)
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