Uses
Toxic parts
Edible uses
Notes
Immature flowering stems - cooked in much the same way as broccoli[4]. An edible oil is obtained from the seed, it is used mainly for cooking purposes, but also for salads[1][5][2][6][4]. Some caution is advised, see the notes above on toxicity. The sprouted seed is often used as the mustard part of mustard and cress. Eaten in salads[1][2][3][4].
The seed is used as a mustard flavouring[4].Leaves
Material uses
Unknown part
Medicinal uses(Warning!)
The seed, powdered, with salt is said to be a folk remedy for cancer[11].
Rape oil is used in massage and oil baths, it is believed to strengthen the skin and keep it cool and healthy. With camphor it is applied as a remedy for rheumatism and stiff joints[11].Ecology
Ecosystem niche/layer
Ecological Functions
Nothing listed.
Forage
Nothing listed.
Shelter
Nothing listed.
Propagation
Practical Plants is currently lacking information on propagation instructions of Brassica napus napus. Help us fill in the blanks! Edit this page to add your knowledge.
Cultivation
Very young plants are susceptible to cold damage, -4°C either killing or injuring seedlings, whereas -2°C has no affect when the plants are more than one month old[11]. Rape is widely cultivated for its oil-rich seeds, there are many named varieties. The oil is high in erucic acid and glucosinolates, both of which have anti-nutritional properties. Cultivars have been developed that have a low content of these items and are therefore suitable for food. Rape is 70% self-pollinating and 30% cross-pollinated. Even if wind and insects are absent, seed are still produced. Yield increases with honeybees[11]. The growth of this plant is inhibited by field mustard and hedge mustard growing nearby[16][15].
This species is closely related to B. rapa[12].Crops
Problems, pests & diseases
Associations & Interactions
There are no interactions listed for Brassica napus napus. Do you know of an interaction that should be listed here? edit this page to add it.
Polycultures & Guilds
There are no polycultures listed which include Brassica napus napus.
Descendants
Cultivars
Varieties
None listed.
Subspecies
None listed.
Full Data
This table shows all the data stored for this plant.
References
- ? 1.01.11.21.3 Grieve. A Modern Herbal. Penguin ISBN 0-14-046-440-9 (1984-00-00)
- ? 2.02.12.22.3 Harrison. S. Wallis. M. Masefield. G. The Oxford Book of Food Plants. Oxford University Press (1975-00-00)
- ? 3.03.13.2 Thompson. B. The Gardener's Assistant. Blackie and Son. (1878-00-00)
- ? 4.04.14.24.34.44.5 Facciola. S. Cornucopia - A Source Book of Edible Plants. Kampong Publications ISBN 0-9628087-0-9 (1990-00-00)
- ? 5.05.15.25.3 Triska. Dr. Hamlyn Encyclopaedia of Plants. Hamlyn ISBN 0-600-33545-3 (1975-00-00)
- ? 6.06.1 Uphof. J. C. Th. Dictionary of Economic Plants. Weinheim (1959-00-00)
- ? 7.07.1 Lust. J. The Herb Book. Bantam books ISBN 0-553-23827-2 (1983-00-00)
- ? 8.08.1 Schery. R. W. Plants for Man. ()
- ? 9.09.1 Brouk. B. Plants Consumed by Man. Academic Press ISBN 0-12-136450-x (1975-00-00)
- ? 10.010.110.2 Chopra. R. N., Nayar. S. L. and Chopra. I. C. Glossary of Indian Medicinal Plants (Including the Supplement). Council of Scientific and Industrial Research, New Delhi. (1986-00-00)
- ? 11.011.111.211.311.411.511.611.7 Duke. J. Handbook of Energy Crops - (1983-00-00)
- ? 12.012.112.2 Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press ISBN 0-333-47494-5 (1992-00-00)
- ? Larkcom. J. Salads all the Year Round. Hamlyn (1980-00-00)
- ? Simons. New Vegetable Growers Handbook. Penguin ISBN 0-14-046-050-0 (1977-00-00)
- ? 15.015.1 Riotte. L. Companion Planting for Successful Gardening. Garden Way, Vermont, USA. ISBN 0-88266-064-0 (1978-00-00)
- ? Philbrick H. and Gregg R. B. Companion Plants. Watkins (1979-00-00)
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