Long-Term Study of the Effects of Environment, Variety, and Fertilisation on Yield and Stability of Spring Barley Grain
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F24%3A10177357" target="_blank" >RIV/00027006:_____/24:10177357 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/2223-7747/13/19/2745/pdf?version=1727692999" target="_blank" >https://www.mdpi.com/2223-7747/13/19/2745/pdf?version=1727692999</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/plants13192745" target="_blank" >10.3390/plants13192745</a>
Alternative languages
Result language
angličtina
Original language name
Long-Term Study of the Effects of Environment, Variety, and Fertilisation on Yield and Stability of Spring Barley Grain
Original language description
The stability and yield of barley grain are affected by several factors, such as climatic conditions, fertilisation, and the different barley varieties. In a long-term experiment in Prague, Czech Republic, established in 1955, we analysed the weather trends and how weather, fertilisation (10 treatments in total), and different barley varieties affected grain yield and stability. A total of 44 seasons were evaluated. Trends in mean, minimum, and maximum temperatures from 1953 to 2023, as well as sunshine duration from 1961 to 2022, showed statistically significant increases. The trend for annual precipitation from 1953 to 2023 was not significant, but changes in precipitation were recorded via seasonal precipitation concentration indexes. The unfertilised Control and farmyard manure (FYM) provided the lowest mean yields. Mineral fertilisers (NPK) and FYM+NPK increased grain yield, ranging from 4.9 t haMINUS SIGN 1 to 5.5 t haMINUS SIGN 1. Three notable correlations between weather conditions and yields were observed: (1) June precipitation (r = 0.4), (2) minimal temperature in July (r = 0.3), and (3) sunshine duration in May (r = MINUS SIGN 0.5). According to the linear-plateau response model, the reasonable N dose is 55 kg haMINUS SIGN 1, resulting in a mean yield of 6.7 t haMINUS SIGN 1 for the contemporarily used barley variety Sebastián.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plants-Basel
ISSN
2223-7747
e-ISSN
2223-7747
Volume of the periodical
13
Issue of the periodical within the volume
19
Country of publishing house
CH - SWITZERLAND
Number of pages
18
Pages from-to
2745
UT code for WoS article
001338140300001
EID of the result in the Scopus database
2-s2.0-85206582381