Rhizosphere microflora of wheat
Identifieur interne : 002D65 ( Main/Exploration ); précédent : 002D64; suivant : 002D66Rhizosphere microflora of wheat
Auteurs : Vlasta Atská [République tchèque] ; J. Macura [République tchèque] ; Kamila Vágnerová [République tchèque]Source :
- Folia Microbiologica [ 0015-5632 ] ; 1960-09-01.
Abstract
Summary: An investigation was made of the extent to which the rhizosphere effect is reflected in the composition of mycoflora in the wheat rhizosphere during the initial stages of growth and during the vegetation period. It was found that during the initial phases of wheat growth no marked change took place in fungal counts in the rhizosphere and in control soil or on the roots. The fungal count in the course of the vegetation period was markedly lower in the rhizosphere and in fallow soil than on the roots. The qualitative composition of fungal flora differs both in the individual zones, i.e. on the roots, in the rhizosphere and in control soil, as well as during the vegetation period. The incidence of genera of the familyMucoraceae increased on the roots during the initial stages of development; during the vegetation period the number of genera of the familyTuberculariaceae, Dematiaceae and of fungi with dark sterile mycelium rose gradually. The familyMucoraceae was represented more abundantly during the initial stages of development on the roots than in soil, the familyMoniliaceae occurred during the entire period of vegetation principally in soil. It was found that during colonization of roots the fungi originating from soil assert themselves more pronouncedly than those from seeds. Different methods of isolation of soil, rhizosphere and root fungi were compared in order to find out to what extent the results concerning fungi isolated from the rhizosphere of wheat are affected by the application of different methods. By using the common dilution method only 15 genera were detected, while 21 could be identified by the soil plate method and 23 by the washing method.
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DOI: 10.1007/BF02927146
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Macura</name></author><author><name sortKey="Vagnerova, Kamila" sort="Vagnerova, Kamila" uniqKey="Vagnerova K" first="Kamila" last="Vágnerová">Kamila Vágnerová</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:886EF7446512D7F795C82A98FA2C46C176B4719A</idno><date when="1960" year="1960">1960</date><idno type="doi">10.1007/BF02927146</idno><idno type="url">https://api.istex.fr/document/886EF7446512D7F795C82A98FA2C46C176B4719A/fulltext/pdf</idno><idno type="wicri:Area/Main/Corpus">001B81</idno><idno type="wicri:Area/Main/Curation">001913</idno><idno type="wicri:Area/Main/Exploration">002D65</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Rhizosphere microflora of wheat</title><author><name sortKey=" Atska, Vlasta" sort=" Atska, Vlasta" uniqKey=" Atska V" first="Vlasta" last=" Atská">Vlasta Atská</name><affiliation wicri:level="3"><country>République tchèque</country><placeName><settlement type="city">Prague</settlement><region type="région" nuts="2">Bohême centrale</region></placeName><wicri:orgArea>Department of Microbiology, Institute of Biology, Czechoslovak Academy of Sciences</wicri:orgArea></affiliation></author><author><name sortKey="Macura, J" sort="Macura, J" uniqKey="Macura J" first="J." last="Macura">J. Macura</name><affiliation wicri:level="3"><country>République tchèque</country><placeName><settlement type="city">Prague</settlement><region type="région" nuts="2">Bohême centrale</region></placeName><wicri:orgArea>Department of Microbiology, Institute of Biology, Czechoslovak Academy of Sciences</wicri:orgArea></affiliation></author><author><name sortKey="Vagnerova, Kamila" sort="Vagnerova, Kamila" uniqKey="Vagnerova K" first="Kamila" last="Vágnerová">Kamila Vágnerová</name><affiliation wicri:level="3"><country>République tchèque</country><placeName><settlement type="city">Prague</settlement><region type="région" nuts="2">Bohême centrale</region></placeName><wicri:orgArea>Department of Microbiology, Institute of Biology, Czechoslovak Academy of Sciences</wicri:orgArea></affiliation></author></analytic><monogr></monogr><series><title level="j">Folia Microbiologica</title><title level="j" type="sub">Official Journal of the Institute of Microbiology, Academy of Sciences of the Czech Republic</title><title level="j" type="abbrev">Folia Microbiol</title><idno type="ISSN">0015-5632</idno><idno type="eISSN">1874-9356</idno><imprint><publisher>Springer Netherlands</publisher><pubPlace>Dordrecht</pubPlace><date type="published" when="1960-09-01">1960-09-01</date><biblScope unit="volume">5</biblScope><biblScope unit="issue">5</biblScope><biblScope unit="page" from="320">320</biblScope><biblScope unit="page" to="330">330</biblScope></imprint><idno type="ISSN">0015-5632</idno></series><idno type="istex">886EF7446512D7F795C82A98FA2C46C176B4719A</idno><idno type="DOI">10.1007/BF02927146</idno><idno type="ArticleID">Art7</idno><idno type="ArticleID">BF02927146</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0015-5632</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Summary: An investigation was made of the extent to which the rhizosphere effect is reflected in the composition of mycoflora in the wheat rhizosphere during the initial stages of growth and during the vegetation period. It was found that during the initial phases of wheat growth no marked change took place in fungal counts in the rhizosphere and in control soil or on the roots. The fungal count in the course of the vegetation period was markedly lower in the rhizosphere and in fallow soil than on the roots. The qualitative composition of fungal flora differs both in the individual zones, i.e. on the roots, in the rhizosphere and in control soil, as well as during the vegetation period. The incidence of genera of the familyMucoraceae increased on the roots during the initial stages of development; during the vegetation period the number of genera of the familyTuberculariaceae, Dematiaceae and of fungi with dark sterile mycelium rose gradually. The familyMucoraceae was represented more abundantly during the initial stages of development on the roots than in soil, the familyMoniliaceae occurred during the entire period of vegetation principally in soil. It was found that during colonization of roots the fungi originating from soil assert themselves more pronouncedly than those from seeds. Different methods of isolation of soil, rhizosphere and root fungi were compared in order to find out to what extent the results concerning fungi isolated from the rhizosphere of wheat are affected by the application of different methods. By using the common dilution method only 15 genera were detected, while 21 could be identified by the soil plate method and 23 by the washing method.</div></front></TEI><affiliations><list><country><li>République tchèque</li></country><region><li>Bohême centrale</li></region><settlement><li>Prague</li></settlement></list><tree><country name="République tchèque"><region name="Bohême centrale"><name sortKey=" Atska, Vlasta" sort=" Atska, Vlasta" uniqKey=" Atska V" first="Vlasta" last=" Atská">Vlasta Atská</name></region><name sortKey="Macura, J" sort="Macura, J" uniqKey="Macura J" first="J." last="Macura">J. Macura</name><name sortKey="Vagnerova, Kamila" sort="Vagnerova, Kamila" uniqKey="Vagnerova K" first="Kamila" last="Vágnerová">Kamila Vágnerová</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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