The Journal "Agriculture and Forestry"
Časopis "Poljoprivreda i šumarstvo"
- Since 1955 -
Year 2012, Volume 58 Issue 4
| Year : | 2012 |
| Volume : | 58 |
| Issue : | 4 |
| Authors : | Danica ANDREEVSKA, Dobre ANDOV, Zoran JOVOVIĆ, Emilija SIMEONOVSKA |
| Title : | MORPHOLOGICAL CHARACTERS AND YIELD ANALYSIS OF BIANKA AND GALILEO-TWO NEWLY INTRODUCED VARIETIES OF RICE (Oryza sativa L.) IN MACEDONIA |
| Abstract : | The new varieties’ performances were compared to the standard rice varieties prima riska (Macedonian variety) and R-76/6 (domesticated Italian variety), grown under agroecological conditions of the Kocani region. The research was carried out during 2009 and 2010 by setting-up field trials (randomized block system). The following traits were analyzed: paddy rice yield, biological yield, stem height, panicle length and number of productive tillers per m2. The highest average yield of paddy rice was achieved in the variety galileo (8548 kg/ha), and the lowest was in the standard variety R-76/6 (7735 kg/ha). The highest average biological yield was reached of the standard variety R-76/6 (17166,50kg/ha), while the lowest was in variety bianca (16125,00kg/ha). The introduced rice varieties were characterized by lower average stem height (bianca-53,70 cm, galileo-58,24 cm) compared to standards (prima riska-86,20cm and R-76/6-92,40 cm). The average panicle length of the varieties: bianca (17,20 cm), galileo (16,43 cm) and the standard R-76/6 (16,27 cm) was lower compared to the standard variety prima riska (19,15cm). The highest average number of productive tillers per m2 was determined for the standard variety R-76/6 (399,83) and the lowest for the variety bianca (334,67). In 2009, the significantly largest number of productive tillers per m2 (for both levels of probability) was estimated for the standard variety R-76/6 (493,33), since in 2010, for the same character, the significantly highest value was reached in the variety galileo (420,33). |
| For citation : | Danica ANDREEVSKA, Dobre ANDOV, Zoran JOVOVIĆ, Emilija SIMEONOVSKA (2012): MORPHOLOGICAL CHARACTERS AND YIELD ANALYSIS OF BIANKA AND GALILEO-TWO NEWLY INTRODUCED VARIETIES OF RICE (Oryza sativa L.) IN MACEDONIA. Agriculture & Forestry, Vol. 58. Issue 4: 15-24, 2012, Podgorica |
| Keywords : | rice, variеties, paddy rice yield, stem, panicle, productive tillers |
| download paper | |