Quantitative and qualitative changes in the green mass protein of white lupin during the growing season

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F25%3A43882272" target="_blank" >RIV/62157124:16270/25:43882272 - isvavai.cz</a>

Result on the web

<a href="https://pse.agriculturejournals.cz/artkey/pse-202511-0005_quantitative-and-qualitative-changes-in-the-green-mass-protein-of-white-lupin-during-the-growing-season.php" target="_blank" >https://pse.agriculturejournals.cz/artkey/pse-202511-0005_quantitative-and-qualitative-changes-in-the-green-mass-protein-of-white-lupin-during-the-growing-season.php</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/334/2025-PSE" target="_blank" >10.17221/334/2025-PSE</a>

Result language

angličtina

Original language name

Quantitative and qualitative changes in the green mass protein of white lupin during the growing season

Original language description

The aim of the study was to assess the quantitative and qualitative changes in crude protein of the white lupin (Lupinus albus L.) green mass during the growing season in stands of three cultivars of white lupin (ZULIKA, AMIGA, DIETA), intended for feeding purposes as protein roughage, when grown under the same soil and climatic conditions in the Czech Republic. Changes in the crude protein and amino acid content were monitored during the growing season from the 9(th) to the 18(th) week of stand age. Changes in the crop dry weight were characterised by a statistically significant (P &lt;_ 0.05) decrease in crude protein from the 9(th) to the 15(th) week of stand age (ZULIKA 203.50-176.82 g/kg, AMIGA 190.58-161.59 g/kg, DIETA 201.41-175.84 g/kg). In the following period, during the maturation of lupin pods, from the 15th to the 18th week, the change in the crude protein content of the green matter was not statistically significant (ZULIKA 176.82-162.12 g/kg, AMIGA 161.59-150.95 g/kg, DIETA 175.84-175.24 g/kg). For most of the amino acids studied, a decrease in their content in the dry weight of the green matter was demonstrated from the 9(th) to the 15(th) week, with a subsequent statistically significant (P &lt;_ 0.05) increase from the 15(th) to the 18(th )week of stand age. Interesting differences were observed in the arginine content, which showed a statistically significant increase (P &lt;_ 0.05) during the growing season (ZULIKA 7.93-16.03 g/kg, AMIGA 6.88-13.04 g/kg, DIETA 7.56-17.45 g/kg). Changes in the dry weight of the crop in the crude protein and amino acid content can be considered characteristic of lupin crops because of the identical evidence in all three white lupin cultivars studied.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2025

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Plant, Soil and Environment

ISSN

1214-1178

e-ISSN

1805-9368

Volume of the periodical

71

Issue of the periodical within the volume

11

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

820-828

UT code for WoS article

001617418500001

EID of the result in the Scopus database

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