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Wyświetlanie 1-2 z 2
Tytuł:
Production and evaluation of doubled haploid wheat lines
Autorzy:
Pauk, J
Kertesz, Z
Powiązania:
https://bibliotekanauki.pl/articles/2046625.pdf
Data publikacji:
1997
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
wheat line
production
doubled haploid
cross combination
haploid plant
anther response
Triticum aestivum
anther culture
F3 wheat line
F1 population
F4 wheat line
F2 population
combining ability
Opis:
F₁, F₂ populations as well as F₃ and F₄ wheat lines coming from more than 300 cross combinations have been used for androgenic wheat studies and more than 5000 haploid plants were produced. Promising doubled haploid lines were tested together with lines produced in the conventional way in yield trials. The two best doubled haploid lines overyielded the standard. On the basis of results related to the general combining ability it is advisible to cross parents with a good combining ability for characters such as high percentage of responding anthers and embryo/callus induction with parents indicating a good combining ability for green plant production. In this way ideal lines can be obtained for doubled haploid production.
Źródło:
Journal of Applied Genetics; 1997, 38, 4; 425-435
1234-1983
Pojawia się w:
Journal of Applied Genetics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Relationship between moisture content and electrical impedance of carrot slices during drying
Autorzy:
Kertesz, A.
Hlavacova, Z.
Vozary, E.
Staronova, L.
Powiązania:
https://bibliotekanauki.pl/articles/25114.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
relationship
moisture content
electrical impedance spectroscopy
carrot slice
drying
electrical property
food material
Opis:
Electrical properties of food materials can give information about the inner structure and physiological state of biological tissues. Generally, the process of drying of fruits and vegetables is followed by weight loss. The aim of this study was to measure the impedance spectra of carrot slices during drying and to correlate impedance parameters to moisture content in different drying periods. Cylindrical slices were cut out from the carrot root along the axis. The slices were dried in a Venticell 111 air oven at 50°C. The weight of the slices was measured with a DenverSI-603 electronic analytical and precision balance. The weighing of the samples was performed every 30 min at the beginning of drying and every 60 min after the process. The moisture content of the samples was calculated on wet basis. The magnitude and phase angle of electrical impedance of the slices were mea-sured with HP 4284A and 4285A precision LCR meters in thefrequency range from 30 Hz to 1 MHz and from 75 kHz to 30 MHz,respectively, at voltage 1 V. The impedance measurement was per-formed after weighting. The change in the magnitude of impe-dance during drying showed a good correlation with the change in the moisture content.
Źródło:
International Agrophysics; 2015, 29, 1
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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