Full TGIF Record # 3825
Item 1 of 1
Author(s):Widera, M.
Title:Wplyw nawozenia azotowego na zawartosc beta -karotenu w roslinach lakowych.
Translated Title:Effects of nitrogen fertilization on beta -carotene content of meadows plants
Source:Acta Agrobotanica. Vol. 33, No. 2, 1980, p. 239-249.
# of Pages:11
Keywords:TIC Keywords: Alopecurus pratensis; Festuca rubra subsp. rubra; Festuca pratensis; Holcus lanatus; Poa pratensis; Carex hirta; Carex stricta; Plantago lanceolata; Chemical composition; Carotene; Fertilizers
Geographic Terms:Poland
Abstract/Contents:The content of beta -carotene was determined in leaves of Alopecurus pratensis, Festuca rubra, F. pratensis, Holcus lanatus, Poa pratensis, Carex hirta, C. hudsonii and Plantago lanceolata from 2 meadows which received no fertilizer, 400 kg P + 250 kg K/ha or PK + 110, 220 or 330 kg N/ha. DM content decreased with increasing N rate. The beta -carotene content of the DM was highest with 330 kg N/ha at 1 site, but the effect of N rate varied between spp. at the 2nd site. Regression equations for the relation between N rate and DM or carotene content are given for each sp.
Language:Polish
References:22
Note:Summary appears in English
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Widera, M. 1980. Wplyw nawozenia azotowego na zawartosc beta -karotenu w roslinach lakowych.. (In Polish) Acta Agrobotanica. 33(2):p. 239-249.
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