Sjemenarstvo, Vol. 28 No. 1-2, 2011.
Izvorni znanstveni članak
INFLUENCE OF BACTERIZATION ON AGRONOMIC TRAITS OF NEW WINTER PEA VARIETY
Oliver FRIŠČIĆ
; Podravsko gospodarstvo d.o.o. Koprivnica
Darko UHER
; Agronomski fakultet Sveučilišta u Zagrebu
Karmen Abramović-Friščić
; Podravsko gospodarstvo d.o.o. Koprivnica
Sažetak
The aim of this study was to determine the effect of winter pea seed inoculation
with two strains of R. leguminosarum bv. viceae on the number and mass of root
nodules, as a yield and quality of winter pea cv. Maksimirski rani and Ozimi šampion in
a mixture with wheat cv. Sana.
The field trial was carried out in the vegetation period of 2009/2010 at the Faculty
of Agriculture in Zagreb where pea seeds were inoculated with the strains R.
leguminosarum bv. viciae 1001 and bv.viciae KŽ 26. Both inoculated cultivars had a
better results compared to the control variant.
Pea cultivar Maksimirski rani gives better results when the seed was inoculated
with strain 1001, while cultivar Ozimi šampion gives better results when inoculated
with strain KŽ 26.
Cultivar Ozimi šampion inoculated with R. leguminosarum bv.viceae KŽ 26 had
the highest number of nodules (43) and nodules mass per plant (0,21 g), 1000-seed
mass (149 g), seed mass per plant (6,7 g), seed yield (3.082 kg/ha), crude protein
content in grain (260 g/kg) and the highest crude protein yield (802 kg/ha).
Cultivar Maksimirski rani inoculated with R. leguminosarum bv. viceae KŽ 1001
had the highest number of pods per plant (17) and the largest number of seeds per plant
(49).
This research confirmed the importance of compatibility tests of different strains
and pea cultivars under field conditions. Selection of appropriate strains for a particular
cultivar can significantly increase yield and quality of winter pea cultivars.
Ključne riječi
winter pea; bacterization; strain; yield
Hrčak ID:
77202
URI
Datum izdavanja:
27.10.2011.
Posjeta: 1.205 *