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You searched for: Publication Year 2014 Remove constraint Publication Year: 2014 Subject Briza maxima Remove constraint Subject: Briza maxima Text availability Citation in PubAg Remove constraint Text availability: Citation in PubAg Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
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1. Association of the pitch canker pathogen Fusarium circinatum with grass hosts in commercial pine production areas of South Africa

Author:
Cassandra L Swett; Bernice Porter; Gerda Fourie; Emma T Steenkamp; Thomas R Gordon; Michael J Wingfield
Source:
Southern forests 2014 v.76 no.3 pp. 161-166
ISSN:
2070-2639
Subject:
Briza maxima; DNA; Ehrharta; Fusarium circinatum; Pinus; Pseudotsuga menziesii; disease occurrence; endophytes; forests; fungi; grasses; host range; hosts; inoculum; nucleotide sequences; pathogens; plantations; sanitation; virulence; California; South Africa
Abstract:
... The pitch canker pathogen, Fusarium circinatum , has major impacts on production in pine nurseries and plantations in South Africa. Thus far, efforts to reduce local spread have focused on rouging of infected pines and sanitation to eliminate local sources of inoculum. Although the host range of F. circinatum was thought to be limited to pines and Douglas-fir, recent studies in California indicate ...
DOI:
10.2989/20702620.2014.916087

2. Findings and expansion of rare adventive species of plants in the Altai Territory

Author:
Marina M. Silantyeva; Anna Ju. Grebennikova; Petr A. Kosachev; Aleksander A. Kuznetzov
Source:
International journal of environmental studies 2014 v.71 no.5 pp. 667-670
ISSN:
1029-0400
Subject:
Briza maxima; Rhaponticum repens; Scleranthus; Xanthium; crops; floodplains; flora; herbaria; highways; invasive species; ornamental plants; pastures; quarantine; railroads; wastelands; weeds; Russia
Abstract:
... This paper contains previously unknown information about the appearance and expansion of a number of adventive species of plants new for the Altai Territory. They were discovered in 2008–2012 during the fieldwork tasks of the herbarium Altai State University, Barnaul. One of the species is invasive (quarantine plant for the Russian Federation) – Acroptilon repens (L.) DC. The range was about 10 ha ...
DOI:
10.1080/00207233.2014.942540