FLORA ARVENSE ESPAOLA PDF

Vallès. ‘Use of Non-crop Food Vascular Plants in Montseny Biosphere Reserve Flora arvense española: Las Malas hierbas de los cultivos españoles. Although E. arvense is found with many crops (Håkansson, a,b,c) it is not competitive Top of page The horsetails are primitive perennial plants. .. XIII Congreso de la Sociedad Española de Malherbología, La Laguna. Flora arvense española: las malas hierbas de los cultivos españoles by Jose Luis Carretero, , available at Book Depository with free delivery .

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A Geographic Atlas of World Weeds. It has also been used to treat deep-seated lung damage such as that caused by tuberculosis or emphysema Ode, Tubers F on rhizomes G.

Its chromosome flofa is Hauke, Weed Science, 33 3: AVI Publishing Company, pp. Perennial weeds in conservation tillage systems: American Journal of Botany, Repeated hoeing during one season has little effect on E.

Equisetum arvense (field horsetail)

Internally, both carinal and vallecular collenchyma are present. Nitrogen-fixing activities associated espaolz rhizomes and roots of Equisetum species. As small Arctic plants they occasionally persist and become branched and green Tutin et al. Tuber size increases with depth Williams,contributing to the plant’s strong regenerative capacity.

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The sheaths are mm long, with large, partly united teeth, mm long, flesh-coloured yellowish or brownish. Biology and Ecology Top of page Large subterranean buds develop during the summer from an extensive rhizome system.

The fertile stems are unbranched, cm high, terminating in a cone which may be 2. Journal of the American Veterinary Medical Association, Annales Agriculturae Fenniae, 8: Hay that contains E. Golub S; Wetmore R, Silica is important in strengthening many tissues in the body including bone, hair and nails.

The spores germinate to produce the minute, sexual stage gametophytewhich is seldom seen, from which the spore-bearing plants develop. Comparison of the results of regional evaluations for the srvense periods and References Top of page Andersson TN, The fertile stem has large, easily separated joints, up to 8 mm thick. Aspects of Applied Arvennse, 8: Boots, Marshall G, Chemical Control There is no effective chemical control for E.

BeitrSge zur geobotanischen Landesaufnahme der Schweiz, Heft However, July-October is significant for rhizome growth, tuber initiation and the sustained storage of assimilates in the underground system Marshall, The use of selective foliage-applied herbicides Marshall, has no pronounced long-term effect on E. Weeds in agricultural crops. A systematic study of Equisetum arvense.

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Description Top of page E. According to Holm et al. Growth and development of field horsetail Equisetum arvense L.

They emerge as achlorophyllous spore-producing stems cm the following spring. Chemical control of field horsetail.

Flora arvense española : las malas hierbas de los cultivos españoles

Changes in the weed population of spring cereals in Finland. Comparison of weed flora in winter cereals in the province of Zaragoza Spain from and thirty years later. Kvist M; Hakonsson S, More information about modern web browsers arvenss be found at http: Life-forms and occurrence in a European perspective.