o:6643 MOGUĆNOST GAJENJA INOSTRANIH HIDBRIDA I SORTI BELOG DUDA (MORUS ALBA L.) U NAŠIM USLOVIMA sr U okviru projekta "lstraživanje gajenja svilene bube i belog duda u cilju obnavljanja proizvodnje prirodne svile u našoj zemlji" postavljeni su ogledi ispitivanja mogućnosti adaptivnosti, gajenja i selekcionisanja inostranih sorti i hibrida i domaćeg belog duda u našim uslovima. Varijaciono-statističkom metodom obrađeni su visina sadnica i prečnik u vratu korena za pojedine grupe biljaka. Višegodišnja istraživanja su potvrdila statistički opravdanu varijabilnost u pogledu kvantitativnih osobina između pojedinih sorti i hibrida i visok stepen prilagođenosti na naše klimatske uslove. Od tri japanska i jednog ruskog hibrida, šest bugarskih sorti i domaćeg belog duda najbolje rezultate su pokazali japanski hibrid murasaki-Vase I1N2 i bugarska sorta Tbilisuri koji se mogu preporuciti za plantažno gajenje. Domaći beli dud korišćen kao kontrola u ogledima pokazao je vrlo dobre rezultate i trebalo bi ga, takode, koristiti u daljem oplemenjivanju ove cenjene vrste. Within the projects "Study of silkworm and white mulberry rearing with the purpose of reviving the production of natural silk in Yugoslavia", several experiments were set, researching the possibilities of adaptability, rearing and selection of foreign species and hybrids, as well as of local white mulberry in Yugoslav conditions. Variably-statistical method was used for analysis of stands height and root collar diameter for certain groups of plants. Studies completed through several years have confirmed the statistically justifiable variation concerning quantitative characteristic among certain species and hybrids, and a high degree of adaptability to this countrys climatic conditions. Among three Japanese and one Russian hybrid, six Bulgarian species, and the local white mulberry, Japanese hybrid Murasaki-Vase I1N2 and Bulgarian species Tbilisuri have shown the best results and can therefore be recommended for rearing on plantations. Local white mulberry, which was used as control during the experiments, has shown very good results, and should also be used for further engrafting of this highly valued species. beli dud, kvantitativne osobine, sorte, hibridi white mulberry, quantitive characteristic, species, hybrids 1552101 0351-9147 2024-12-17T10:24:25.384Z 44 yes 46 Branislava Grbović application/pdf 3261467 https://unilib.phaidrabg.rs/o:6643 no yes 1 70 92000001 1995 71A07 Zbornik radova Instituta za šumarstvo 51 58 Institut za šumarstvo 1995