Zbornik - Društvo genetičara Srbije
Zbornik - Društvo genetičara Srbije
Zbornik - Društvo genetičara Srbije
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98 ZBORNIK ABSTRAKATA III KONGRESA GENETIÈARA SRBIJE IV-Usm-9<br />
Subotica, 30. novembar - 4. decembar 2004.<br />
TESTIRANJE NOVIH SELEKCIJA VIŠEGODIŠNJIH LEGUMINOZA<br />
Z. Tomiæ, Z. Nešiæ i M. ujoviæ<br />
Institut za stoèarstvo, Zemun-Beograd<br />
U radu su prikazani rezultati testiranja novih selekcija èetiri najvanijih i najzastupljenijih<br />
vrsta leguminoza koje se kod nas koriste za stoènu hranu. Lucerka, crvena<br />
detelina, uti zvezdan i esparzeta pripadaju ujedno i najkvalitetnijim biljkama kako u<br />
pogledu hranljivih materija, tako i po prinosu suve materije. Ispitivane su tri nove<br />
selekcije lucerke, dve crvne deteline, dve utog zvezdana i jedna esparzete u odnosu na<br />
standarde. Ogled je trajao dve godine (2003-2004), postavljen po standardnim metodama<br />
za testiranje i priznavanje novih sorti. Utvrðena je produkcija zelne mase kroz èetiri<br />
otkosa po godini, obraèunat je i koeficijent varijacije izmeðu sorti. U drugoj godini u<br />
uzorcima drugog otkosa utvrðeni su parametri kvaliteta standardnim laboratorijskim<br />
analizama. Sadraj proteina kod sve tri nove selekcije lucerke je viši od standarda<br />
(16,01%), dok je standard crvena detelina sa 20,03% bolja od novih selekcija. Nove<br />
selekcije utog zvezdana su kvalitetnije od standarda (22,08%), kao i esparzete<br />
(19,71%). Na osnovu dobijenih parametara produkcije i kvaliteta sortiment višegodišnjih<br />
leguminoza biæe obogaæen novim sortama.<br />
TESTING THE NEW SELECTIONS OF PERENNIAL LEGUMES<br />
This paper presents the results obtained in testing the new selection of four most important<br />
and most common species of legumes used for animal feeds in Serbia. Lucerne, red<br />
clover, bird’s trefoil and sainfoin are also high quality plants regarding both nutritive<br />
substances and yield of dry matter. We have investigated three new selections of lucerne,<br />
two selections of red clover, two selections of bird’s trefoil and one of sainfoin in relation<br />
to standard ones. Trial lasted two years (2003-2004), designed according to standard<br />
methods for testing and recognition of new sorts. The production of green mass through<br />
four cuts per year was determined, together with the variation coefficient among sorts. In<br />
the cuts of the second year the quality parametres were determined by standard lab analyses.<br />
The content of protein in all three new selections of lucerne was higher in relation to<br />
standard (16,01%), while the standard of red clover with 20,03% was better than new selection.<br />
New selections of bird’s trefoil are of better quality than standard (22,08%),<br />
which is the case also with sainfoin (19,71%). On the basis of obtained production and<br />
quality parametres the assortment of perrenial legumes will be enriched by new sorts.