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Author(s): | Pietrzak, H.;
Rafalski, A. |
Title: | Zmiennosc i odziedziczalnosc zwiazkow azotowych u traw. III Odziedziczalnosc zwiazkow azotowych u kostrzewy trzcinowej (Festuca arundinacea) |
Translated Title: | Variability and heritability of the content of N compounds in grasses III. Heritability of N compounds in tall fescue (Festuca arundinacea) |
Source: | Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin. No. 147, 1982, p. 35-42. |
# of Pages: | 8 |
Keywords: | TIC Keywords: Festuca arundinacea; Heritability; Nitrogen; Plant composition; Ammonia
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Abstract/Contents: | Ten clones from three varietal populations were investigated in two successive years. Broad-sense heritability of total N content was 34%, of nonprotein N 48%, ammonia 89%, nitrates 56%, amides 31% and nitrate reductase activity 24%. Significant correlations found between both total N and ammonia content, on the one hand, and nonprotein N and ammonium ion concentration, on the other, suggest that ammonia content is a useful indicator of efficiency in organic N assimilation. [See also PBA 50, 10321.] |
Language: | Polish |
References: | 15 |
Note: | Summary appears in Russian and English |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Pietrzak, H., and A. Rafalski. 1982. Zmiennosc i odziedziczalnosc zwiazkow azotowych u traw. III Odziedziczalnosc zwiazkow azotowych u kostrzewy trzcinowej (Festuca arundinacea). (In Polish) Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin. 147:p. 35-42. |
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