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Showing 128 results

Sustainable agriculture and nutritional security: emerging policy options with production choices.

Published online: 28 Nov 2019

Authors: Anand, P. K. & Krishna Kumar & Shruti Khanna

Content type: Bulletin

The 2030 Agenda for Sustainable Development with SDGs at its core, has focus much beyond the current generation and lays the foundation to protect hop...

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Response of soybean to attack by stemfly Melanagromyza sojae in farmers' fields in Indonesia.

Published online: 06 Feb 1999

Authors: Berg, H. van den & Shepard, B. M. & Nasikin

Content type: Journal article

Journal title: Journal of Applied Ecology

To determine the effect of M. sojae, a pith-boring agromyzid fly, on soyabean under field conditions in East Java Province, Indonesia, physiologically...

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Simulation modelling of red-winged blackbird impact on grain crops.

Published online: 01 Jan 1976

Authors: Wiens, J. A. & Dyer, M. I.

Content type: Journal article

Journal title: Journal of Applied Ecology

Preliminary estimates suggested that maize contributed 30% of the toal food biomass consumed by the birds during the post-breeding roosting phase, and...

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Neighbour effects in the genus Avena. 3. A diallel approach.

Published online: 01 Jan 1975

Authors: Trenbath, B. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

Results are reported from a mechanical diallel experiment with Avena fatua, A. ludoviciana, A. strigosa and oats cv. Blenda. Relative yield totals bas...

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Economic impacts of the safety net provisions in the Agriculture Risk Coverage Improvement and Innovation Act (S. 2749) on AFPC's representative crop farms.

Published online: 03 Oct 2019

Authors: Outlaw, J. L. & Raulston, J. M. & Bryant, H. L. & Knapek, G. M. & Richardson, J. W.

Content type: Bulletin

This report analyzes the economic impacts of the safety net provisions in the Agriculture Risk Coverage Improvement and Innovation (ARC-II) Act (S. 27...

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Phosphorus balance of contrasting farming systems, past and present. Can food production be sustainable?

Published online: 27 May 1998

Authors: Newman, E. I.

Content type: Journal article

Journal title: Journal of Applied Ecology

Phosphorus inputs and losses are calculated for contrasting farming systems: cereals were a major product in all systems. In typical modern British wh...

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Pollinator efficiency of avocado (Persea americana) flower insect visitors.

Published online: 24 Oct 2022

Authors: Sagwe, R. N. & Peters, M. K. & Dubois, T. & Steffan-Dewenter, I. & Lattorff, H. M. G.

Content type: Journal article

Journal title: Ecological Solutions and Evidence

Pollination services from insects are important for higher yield and better fruit quality in avocado (Persea americana Mill.). Measuring pollinator ef...

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Biological survey of the intertidal sediments of the south shore of Solway Firth, 2014.

Published online: 16 Aug 2022

Published by: Natural England

Authors: Cutts, N. D. & Hemingway, K. L. & Bailey, M. & Thomson, S.

Content type: Reports

The ecological survey work was designed to monitor and assess the mudflats and sandflats not covered by seawater at low tide (intertidal mudflats and ...

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Multiple stressors in agricultural streams: interactions among sediment addition, nutrient enrichment and water abstraction.

Published online: 26 May 2010

Authors: Matthaei, C. D. & Piggott, J. J. & Townsend, C. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

Many ecosystems are influenced simultaneously by multiple stressors, and the consequences of stressors are often unpredictable on the basis of knowled...

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Feeding of geese on farmland in east-central Scotland.

Published online: 01 Jan 1975

Authors: Newton, I. & Campbell, C. R. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Greylag and pink-footed geese fed together around Loch Leven, Kinross, at a rate equivalent to 0.54 and 0.39 geese/ha day during 2 successive winters....

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