Mycorrhizal roles in plant growth, gas exchange, root morphology, and nutrient uptake of walnuts
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F20%3A50017012" target="_blank" >RIV/62690094:18470/20:50017012 - isvavai.cz</a>
Result on the web
<a href="https://www.agriculturejournals.cz/web/pse.htm?type=article&id=240_2020-PSE" target="_blank" >https://www.agriculturejournals.cz/web/pse.htm?type=article&id=240_2020-PSE</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/240/2020-PSE" target="_blank" >10.17221/240/2020-PSE</a>
Alternative languages
Result language
angličtina
Original language name
Mycorrhizal roles in plant growth, gas exchange, root morphology, and nutrient uptake of walnuts
Original language description
Walnut, an important oil fruit tree, is dependent on arbuscular mycorrhizas, while mycorrhizal roles and efficient mycorrhizal fungus in walnuts are unknown. This study was conducted to evaluate the effect of five arbuscu-lar mycorrhizal fungi (AMF) species, including Acaulospora scrobiculata, Diversispora spurca, Glomus etunicatum, G. mosseae, and G. versiforme on plant growth, leaf gas exchange, root morphology, and root nutrient contents of walnut (Juglans regia L. Liaohe 1) seedlings. Three months of AMF inoculations later, root mycorrhizal colonisation achieved 47.0% to 76.4%. AMF treatments increased plant growth performance, dependent on AMF species. AMF-inoculatedplants with D. spurca, G. etunicatum, and G. mosseae showed higher root length, projected area, surface area, and volume than non-AMF plants. Except for G. versiforme, the other four AMF treatments almost significantly increased leaf photosynthesis rate, transpiration rate, and stomatal conductivity, while reduced intercellular CO2 concentrations and leaf temperature. AMF affected root nutrient contents, dependent on AMF and mineral nutrient species. These results, thereby, concluded that AMF had a positive role in walnuts, dependent on AMF species, and D. spurca was the best mycorrhizal fungus for walnut. Such results provide the potential possibility of a developing consortium of AMF in walnut cultivation management.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plant, soil and environment
ISSN
1214-1178
e-ISSN
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Volume of the periodical
66
Issue of the periodical within the volume
6
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
8
Pages from-to
295-302
UT code for WoS article
000560781400007
EID of the result in the Scopus database
2-s2.0-85086939195