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The effects of irrigation, cultivation and some insecticides on the soil arthropods of an East African dry grassland.

Published online: 02 Jul 1969

Authors: Burnett, G. F.

Content type: Journal article

Journal title: Journal of Applied Ecology

The following is based on the authors summary of this account of investigations on the changes in the soil arthropod fauna of an area of dry grassland...

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Changes in the distribution of cattle and of bovine trypanosomiasis associated with the spread of tsetse-flies (Glossind) in south-west Uganda.

Published online: 22 May 1969

Authors: Ford, J. & Clifford, H. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

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Changes in the distribution of cattle and of bovine trypanosomiasis associated with the spread of tsetseflics (Glossina) in south-west Uganda.

Published online: 22 May 1969

Authors: Ford, J. & Clifford, H. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

This paper describes the apparent distribution and incidence of bovine trypanosomiasis associated with the northward spread of G. morsitans in eastern...

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Physiological analysis of the effects of different soils on sugar beet crops in different years.

Published online: 22 May 1969

Authors: Goodman, P. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

In each of three years, sugar beet was grown on; seven different soils with two rates of fertilizer-N. Differences in yield between different soils an...

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Numbers of nitrifying bacteria in some Rhodesian soils under natural grass improved pastures.

Published online: 22 May 1969

Authors: Meiklejohn, J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Soils under improved pastures of Giant Rhodes grass, of Beckeropsis uniseta and of a Panicum species, heavily fertilized and stocked, and soils under ...

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Measurements of total ana matric suctions of soil water using thermocouple psychrometer and pressure membrane apparatus.

Published online: 22 May 1969

Authors: Williams, J. B.

Content type: Journal article

Journal title: Journal of Applied Ecology

The fitted lines relating total and matric suctions to water content of a coarse sandy loam were significantly different but nevertheless very similar...

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A comparison of British and North African varieties of tall fescue (Festuca arundinacea). 3. Effects of light, temperature and day length on relative growth rate and its components.

Published online: 12 Jan 1969

Authors: Robson, M. J. & Jewiss, O. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

Shading of plants grown outdoors decreased RGR and NAR but increased leaf. area ratio; values for the N. African Syn I and Syn II were similar to thos...

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Investigations of changes in pasture composition by some classificatory methods.

Published online: 12 Jan 1969

Authors: Tracey, J. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Qualitative data from heterogeneous grassland in N.E. Queensland were analysed using 3 computer techniques. Information analysis demonstrated the natu...

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The changing tiller population of spaced Plants of S.170 tall fescue (Festuca arundinacea).

Published online: 12 Jan 1969

Authors: Robson, M. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

In outdoor pot trials in 1962-4, mean tiller number per tall fescue Plant rose exponentially at first, then more slowly, to reach about 300 by end 196...

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Competition in mixtures of herbage grasses.

Published online: 12 Jan 1969

Authors: England, F.

Content type: Journal article

Journal title: Journal of Applied Ecology

Plants of Ayrshire and Scotia perennial ryegrass and of Daeno II and Scotia cocksfoot spaced 2 and 4 cm apart were grown in boxes in pure stand and in...

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