Chlorogenic acid content in potato tubers with colored flesh as affected by genotype, location and long-term storage

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60109807%3A_____%2F19%3AN0000115" target="_blank" >RIV/60109807:_____/19:N0000115 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41210/19:79320
Result on the web
<a href="https://doi.org/10.17221/195/2019-PSE" target="_blank" >https://doi.org/10.17221/195/2019-PSE</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/195/2019-PSE" target="_blank" >10.17221/195/2019-PSE</a>

Result language
angličtina
Original language name
Chlorogenic acid content in potato tubers with colored flesh as affected by genotype, location and long-term storage
Original language description
Popisek v původním jazyce In three-year field experiments, the effect of genotype, flesh color, site conditions and storage on chlorogenic acid content (CAC) in tubers of potato cultivars with purple or red flesh was compared to yellow-fleshed cv. Agria. The results confirmed the significant effect of genotype on CAC. The highest CAC was characteristic on a three year mean for the purple-fleshed cv. Vitelotte (769,5 mg/kg fresh weight (FW)), i.e. 1,19-2,6 times higher than in the other cultivars. In regard to the effect of flesh color, significantly higher mean CAC levels have been shown for the red-fleshed (2,8 times) and purple-fleshed (3,16 times) cultivars in comparison with cv. Agria (148 mg/kg FW). At the Uhříněves location with a warmer climate and frequent dry periods as compared to the second Valečov location, a higher CAC (1,18 times) was found. Cold storage (4 0C, 6 months) resulted in a significant CAC increase varying from 33,2 percent in the Blaue St. Galler cultivar to 210,6 percent in the Vitelotte cultivar among all eight evaluated color-fleshed cultivars. On the other hand, the effect of storage on CAC was not evident in the yellow-fleshed Agria cultivar (inconclusive difference against CAC after harvest).
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
40500 - Other agricultural sciences

Project
<a href="/en/project/QI101A184" target="_blank" >QI101A184: Potato growing technology - new environmental friendly procedures (ways).</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)