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You searched for: Journal European journal of plant pathology Remove constraint Journal: European journal of plant pathology Publication Year 2013 Remove constraint Publication Year: 2013 Subject fungi Remove constraint Subject: fungi Subject shoots Remove constraint Subject: shoots
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1. Guava decline: effect of root exudates from Meloidogyne enterolobii-parasitized plants on Fusarium solani in vitro and on growth and development of guava seedlings under controlled conditions

Author:
Gomes, Vicente Martins; Souza, Ricardo Moreira; da Silveira, Silvaldo Felipe; Almeida, Alexandre Macedo
Source:
European journal of plant pathology 2013 v.137 no.2 pp. 393-401
ISSN:
0929-1873
Subject:
Fusarium solani; Meloidogyne; agar; biomass; decline; filtration; freeze drying; fungi; parasitism; plastics; root exudates; root rot; roots; sand; seed germination; seedlings; shoots; trees
Abstract:
... In guava decline, Fusarium solani-immune guava trees become susceptible to extensive root rot caused by this fungus after parasitism by Meloidogyne enterolobii. To understand the mechanisms involved in this disease, root exudates were collected from nematode-inoculated (NI) or uninoculated (UN) guava plants cultivated in sand. After filtration through a Millipore® membrane, NI and UN exudates were ...
DOI:
10.1007/s10658-013-0251-2

2. Effects of sharp eyespot (Rhizoctonia cerealis) on yield and grain quality of winter wheat

Author:
Lemańczyk, Grzegorz; Kwaśna, Hanna
Source:
European journal of plant pathology 2013 v.135 no.1 pp. 187-200
ISSN:
0929-1873
Subject:
Alternaria alternata; Rhizoctonia cerealis; crops; falling number; fungi; gluten; grain protein; grain yield; shoots; stems; winter wheat; Poland
Abstract:
... Sharp eyespot caused by Rhizoctonia cerealis was assessed in four winter wheat crops surveyed at four locations in north-central Poland in 2006–2009. At the four locations symptoms developed on 41.9–67.7 % of shoots of all plants (average of 4 years) and on 49–73.5 % of shoots of diseased plants (average of 4 years). Slight (category 1) disease was most frequent, occurring on 24.4–41.3 % of shoots ...
DOI:
10.1007/s10658-012-0077-3

3. Sulphur supply impairs spread of Verticillium dahliae in tomato

Author:
Bollig, Katharina; Specht, André; Myint, San Shwe; Zahn, Marc; Horst, Walter J.
Source:
European journal of plant pathology 2013 v.135 no.1 pp. 81-96
ISSN:
0929-1873
Subject:
Verticillium dahliae; crops; defense mechanisms; fungi; genotype; glutathione; leaves; metabolites; nutrition; phloem; photosynthesis; root growth; sap; shoots; sulfur; tomatoes; vascular wilt; wilting
Abstract:
... Vascular wilt caused by the soil-borne fungus Verticillium dahliae is a major yield and quality-limiting disease across a broad spectrum of crop plants worldwide. Sulphur-enhanced plant defence mechanisms provide an opportunity to effectively and environmentally safely constrain the wilt disease levels in planta. To evaluate the influence of sulphur nutrition on the protective potential of these m ...
DOI:
10.1007/s10658-012-0067-5