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Showing 105 results

Shoot competition and root competition.

Published online: 14 Jun 1988

Authors: Wilson, J. B.

Content type: Journal article

Journal title: Journal of Applied Ecology

The effects of shoot and root competition in 23 studies including additive and replacement techniques, radial and linear layouts, several of methods o...

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Suppression of weeds by spring wheat Triticum aestivum increases with crop density and spatial uniformity.

Published online: 17 Oct 2001

Authors: Weiner, J. & Griepentrog, H. W. & Kristensen, L.

Content type: Journal article

Journal title: Journal of Applied Ecology

Recent advances in our understanding of the advantage of initial size in competition among individual plants (size-asymmetric competition) suggest tha...

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The effect of weeds on the growth and development of narcissus.

Published online: 01 Jan 1978

Authors: Lawson, H. M. & Wiseman, J. S.

Content type: Journal article

Journal title: Journal of Applied Ecology

Competition from weeds (Agropyron repens, Stellaria media, Poa annua and others) in the first growing season hastened foliage senescence and reduced b...

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The impact of a root-crown weevil and pasture competition on the winter annual Echium plantagineum.

Published online: 22 Aug 2001

Authors: Sheppard, A. W. & Smyth, M. J. & Swirepik, A.

Content type: Journal article

Journal title: Journal of Applied Ecology

Root-feeding insect herbivores may suppress their host populations by altering the competitive balances within the plant community of the host-plant. ...

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Ecotypic differences in Cynodon dactylon (L.) Pers. related to weed-crop interference.

Published online: 01 Jan 1973

Authors: Ramakrishnan, P. S. & Gupta, U.

Content type: Journal article

Journal title: Journal of Applied Ecology

See also W.A. 21, 1371. The interference between wheat and 3 edaphic ecotypes of Cynodon dactylon (naturally occurring at Chandigarh, Shiwalik and Mal...

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Some effects of weed control on the numbers of the small cabbage white (Pieris rapae L.) on brusseb sprouts.

Published online: 01 Jul 1970

Authors: Dempster, J. P.

Content type: Journal article

Journal title: Journal of Applied Ecology

The following is based largely on the author's summary. During investigations in Britain in 1968 on the effect of weed control on the incidence of Pie...

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Factors affecting the establishment of Cytisus scoparius in southern France: implications for managing both native and exotic populations.

Published online: 20 Feb 1999

Authors: Paynter, Q. & Fowler, S. V. & Memmott, J. & Sheppard, A. W.

Content type: Journal article

Journal title: Journal of Applied Ecology

The ecology of C. scoparius (broom) was studied between 1993 and 1997 in southern France to investigate how it can become an invasive weed in its nati...

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Influence of herbivory, competition and soil fertility on the abundance of Cirsium arvense in acid grassland.

Published online: 16 Aug 2000

Authors: Edwards, G. R. & Bourdôt, G. W. & Crawley, M. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

The extent to which the weed Cirsium arvense (creeping thistle) may be controlled by manipulating interspecific competition and herbivory was examined...

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Effects of tillage and mulch on weed seed production and seed banks in sweet corn.

Published online: 29 Oct 1995

Authors: Mohler, C. L. & Callaway, M. B.

Content type: Journal article

Journal title: Journal of Applied Ecology

The effects of tillage (till, no-till), mulch (none, dead Secale cereale [rye]), and crop competition (none, sweetcorn) on weed seed production and se...

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Some effects of weed control on the numbers of the small cabbage white (Pieris rapae) on brussels sprouts.

Published online: 12 Sep 1970

Authors: Dempster, J. P.

Content type: Journal article

Journal title: Journal of Applied Ecology

The results of experiments conducted during 1968 showed that the presence of weed within the crop provides a suitable habitat for some of the ground-l...

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