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Showing 330 results

Compensatory response of maturing corn kernels following simulated damage by birds.

Published online: 01 Jan 1981

Authors: Woronecki, P. P. & Stehn, R. A. & Dolbeer, R. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

A study was made to measure compensatory growth responses and to estimate losses associated with bird damage to maturing maize. Maize grains contained...

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Genetic variation in seed dormancy in Digitaria milanjiana in relation to rainfall at the collection site.

Published online: 26 Mar 1986

Authors: Hacker, J. B.

Content type: Journal article

Journal title: Journal of Applied Ecology

According to the duration of dormancy, 3 different classes could be recognized among African accessions. Material originating in the low-rainfall trop...

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A simple model of the relationship between plant density, plant biomass, and time.

Published online: 17 Feb 1984

Authors: Hardwick, R. C. & Andrews, D. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

The relationship between the wt. of above-ground biomass/unit area (y) the number of plants/unit area and time can be expressed in terms of arbitrary ...

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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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Modelling the interaction of cotton and the cotton boll weevil. I. A comparison of growth and development of cotton varieties.

Published online: 07 Dec 1991

Authors: Gutierrez, A. P. & Santos, W. J. dos & Villacorta, A. & Pizzamiglio, M. A. & Ellis, C. K. & Carvalho, L. H. & Stone, N. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

Varietal growth characteristics affect yield and the ability of cotton plants to avoid and/or compensate for herbivore damage, in particular by the cu...

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Root competition between two strains of Spinacia oleracea. II. Effects of nutrient supply and of non-simultaneous emergence.

Published online: 01 Jan 1975

Authors: Litav, M. & Isti, D.

Content type: Journal article

Journal title: Journal of Applied Ecology

In competition experiments the suppression of Early Hybrid by F1 Selma was not eliminated by increasing nutrient supply levels up to several times the...

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The pollinating efficiency of honeybee and bumblebee visits to field bean flowers (Vicia faba L.).

Published online: 01 Jan 1977

Authors: Kendall, D. A. & Smith, B. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

Insect visits and hand-tripping significantly increased the number of pods over that from unvisited flowers. The results indicated that if sufficient ...

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Phytometric assessment of the fertility of undrained rich-fen soils.

Published online: 15 Jul 1993

Authors: Wheeler, B. D. & Shaw, S. C. & Cook, R. E. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

To evaluate suitable methods for comparing soil fertility across a large number of undrained rich-fen sites the relationships between soil chemical co...

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Agricultural practices for food safety threaten pest control services for fresh produce.

Published online: 28 Sep 2016

Authors: Karp, D. S. & Moses, R. & Gennet, S. & Jones, M. S. & Joseph, S. & M'Gonigle, L. K. & Ponisio, L. C. & Snyder, W. E. & Kremen, C.

Content type: Journal article

Journal title: Journal of Applied Ecology

Over the past decade, several foodborne disease outbreaks provoked widespread reforms to the fresh produce industry. Subsequent concerns about wildlif...

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Impact of transgenic potatoes expressing anti-bacterial agents on bacterial endophytes is comparable with the effects of plant genotype, soil type and pathogen infection.

Published online: 12 Jul 2006

Authors: Rasche, F. & Velvis, H. & Zachow, C. & Berg, G. & Elsas, J. D. van & Sessitsch, A.

Content type: Journal article

Journal title: Journal of Applied Ecology

Blackleg and soft rot disease of potatoes Solanum tuberosum L., mainly caused by the bacterial pathogen Erwinia carotovora ssp. atrospetica (Eca), lea...

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