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Showing 199 results

Responses of Lolium perenne and Agrostis tenuis to phosphate and other nutritional factors in the reclamation of colliery shale.

Published online: 01 Jan 1974

Authors: Fitter, A. H. & Bradshaw, A. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

In an NPKCa factorial experiment with L. perenne cv. S23 and A. tenuis cv. American Highland Bent on 5 colliery shales, P was deficient on all 5 subst...

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Root penetration of Lolium perenne on colliery shale in response to reclamation treatments.

Published online: 01 Jan 1974

Authors: Fitter, A. H. & Bradshaw, A. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

Perennial ryegrass cv. S23 was grown on 13 shales in a glasshouse and at 3 field sites with 0, 125 or 625 kg 17-17-17 (NPK) fertilizer/ha (field) or 6...

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Shade in north-east Indian tea plantations. II. Foliar illumination and canopy characteristics.

Published online: 01 Jan 1974

Authors: Hadfield, W.

Content type: Journal article

Journal title: Journal of Applied Ecology

The penetration of light into 5 distinct foliage patterns of tea bushes was studied. The 2 foliage types (semi-erect and horizontal) representing most...

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Effects of grazing by mountain hares and red deer on the production and chemical composition of heather.

Published online: 01 Jan 1982

Authors: Moss, R. & Welch, D. & Rothery, P.

Content type: Journal article

Journal title: Journal of Applied Ecology

Heather was protected from grazing for 5 years at 2 moors in north-east Scotland, one grazed largely by mountain hares (Lepus timidus) and one grazed ...

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Input and output of minerals for a small watercress bed fed by chalk water.

Published online: 22 May 1970

Authors: Crisp, D. T.

Content type: Journal article

Journal title: Journal of Applied Ecology

The input and output of water, Na, K, Ca, P and N were measured over a 14 month period in a 45 m2 watercress bed containing 6927 kg of a soil/gravel m...

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The effect of management and competition on the uptake of 32phosphorus by ryegrass, meadow fescue and their natural hybrid.

Published online: 13 Jan 1968

Authors: O'brien, T. A. & Moorby, J. & Whittington, W. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Material from single representative plants of perennial ryegrass, meadow fescue and a triploid [festucoid] hybrid between them was grown in small plot...

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The reclamation of acidic colliery spoil. III. Problems associated with the use of high rates of limestone.

Published online: 01 Jan 1982

Authors: Costigan, P. A. & Bradshaw, A. D. & Gemmell, R. P.

Content type: Journal article

Journal title: Journal of Applied Ecology

Growth of Trifolium repens in acidic colliery spoil (pH 2.5) was suppressed by >90% when agricultural ground calcitic limestone was applied at >...

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The measurement of length and distribution of onion roots in the field and the laboratory.

Published online: 22 May 1971

Authors: Baldwin, J. P. & Tinker, P. B. & Marriott, F. H. C.

Content type: Journal article

Journal title: Journal of Applied Ecology

An autoradiographic method for measuring root length in the soil using 32P injected into onion leaves is described. The soil containing the roots was ...

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Growth of seedlings of pasture grasses and legumes deprived of single mineral nutrients.

Published online: 31 Mar 1990

Authors: Fenner, M. & Lee, W. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

The effective internal supply of specific nutrient elements in the seeds of 7 grass and 5 legume pasture species was quantified by growing newly germi...

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Accumulation and biota in a pioneer ecosystem of kudzu vine at Copperhill, Tennessee.

Published online: 13 Jan 1967

Authors: Witkamp, M. & Frank, M. L. & Shoopman, J. L.

Content type: Journal article

Journal title: Journal of Applied Ecology

1-yr-old seedlings of Pueraria lobata were planted in 1955 about 1.5 m apart along a long cultivated strip 2.5 m wide on denuded soil and given NPK in...

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