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Showing 87 results

Variation in yield among competing individuals within mixed genotype stands of tea: a selection problem.

Published online: 01 Jan 1978

Authors: Cannell, M. G. R. & Njuguna, C. K. & Ford, E. D. & Smith, R. & Ross-Parker, H. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

The procedure adopted in an attempt to identify bushes which would produce high-yielding clones is described. In a six-month study in Kericho, Kenya, ...

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Plant traits predict the success of weed biocontrol.

Published online: 10 Oct 2012

Authors: Paynter, Q. & Overton, J. M. & Hill, R. L. & Bellgard, S. E. & Dawson, M. I.

Content type: Journal article

Journal title: Journal of Applied Ecology

Biological control (biocontrol) can provide permanent cost-effective control of plant pests, but has variable success. The ability to predict the succ...

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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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Genetic control of regenerating success in semi-natural conditions observed among lines derived from a cultivated × wild soybean hybrid.

Published online: 17 Feb 1984

Authors: Oka, H. I.

Content type: Journal article

Journal title: Journal of Applied Ecology

Thirty-six lines derived from the F2 of a cross between the Taiwanese soyabean cultivar CH2 (♀) and a wild soyabean strain were investigated at Mishim...

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A field study with genetically engineered alfalfa inoculated with recombinant Sinorhizobium meliloti: effects on the soil ecosystem.

Published online: 18 Feb 2000

Authors: Donegan, K. K. & Seidler, R. J. & Doyle, J. D. & Porteous, L. A. & Digiovanni, G. & Widmer, F. & Watrud, L. S.

Content type: Journal article

Journal title: Journal of Applied Ecology

Three genotypes of alfalfa [lucerne] (Medicago sativa) plants (parental, transgenic α-amylase-producing and transgenic lignin peroxidase-producing) we...

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Assessing metabarcoding methods for re-analysis of pond DNA samples: Towards a new metric for assessment of pond condition.

Published online: 24 Jan 2024

Published by: Natural England

Authors: Ward, G. & Robertson, C. & Ryder, D. & Bass, D.

Content type: Reports

The aims of this study were to determine whether the quality and quantity of plant and eukaryote DNA present in the district level licensing (DLL) sam...

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Wild lions in small, fenced reserves in South Africa conform to a meta-population.

Published online: 19 Aug 2024

Authors: Selier, J. & Miller, S. M. & Coverdale, B. & Ferreira, S. & Kruger, J. & Parker, D. M.

Content type: Journal article

Journal title: Ecological Solutions and Evidence

Lions (Panthera leo) are declining across their range, mainly due to human-induced habitat fragmentation and prey depletion. However, the South Africa...

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Detection and monitoring of pink bollworm moths and invasive insects using pheromone traps and encounter rate models.

Published online: 06 Aug 2014

Authors: Byers, J. A. & Naranjo, S. E.

Content type: Journal article

Journal title: Journal of Applied Ecology

The pink bollworm moth Pectinophora gossypiella (Saunders) (Lepidoptera: Gelechiidae) is one of the most destructive pests in agriculture. An ongoing ...

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Applying genomic approaches to identify historic population declines in European forest bats.

Published online: 18 Apr 2024

Authors: Razgour, O. & Montauban, C. & Festa, F. & Whitby, D. & Juste, J. & Ibáñez, C. & Rebelo, H. & Afonso, S. & Bekaert, M. & Jones, G. & Williams, C. & Boughey, K.

Content type: Journal article

Journal title: Journal of Applied Ecology

Anthropogenically driven environmental changes over recent centuries have led to severe declines of wildlife populations. Better tools are needed to a...

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Spatial and temporal variability in host use by Helicoverpa zea as measured by analyses of stable carbon isotope ratios and gossypol residues.

Published online: 26 May 2010

Authors: Head, G. & Jackson, R. E. & Adamczyk, J. & Bradley, J. R. & Duyn, J. van & Gore, J. & Hardee, D. D. & Leonard, B. R. & Luttrell, R. & Ruberson, J. & Mullins, J. W. & Orth, R. G. & Sakuntala Sivasupramaniam & Voth, R.

Content type: Journal article

Journal title: Journal of Applied Ecology

A high dose/refuge strategy has been adopted in the USA to manage the risk of Bacillus thuringiensis (Bt) resistance in target pests such as the cotto...

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