Study and appointment of the suitable verity of sugar beet for CHALDRAN region
2007
Mehdikhani, Parviz | Hosin nagad, Mohammad reza | Zolfagar zadeh, Reza
In order to opportunity sugar beet verity with more produce for purpose of high efficiency and high sugar content for Chaldran area, this research was conducted with two experiments (monogerm and multigerm groups). Each experiment was consisted nine verities with four replications during two years (2004-2005). Combined analysis of variance showed that In monogerm experiment considering root yield , white sugar yield, sugar content, white sugar content and á-amino N there were significant different in 1% probability level. Maximum root yield pertained to 7112 and Zargan with 69.24, 64.54 ton/h respectively, that them had significant different as compared with total average. Root yield of this verity was more than three fernier checks (Afshari, Orbis, Sonja) too. Maximum sugar content was in check verity (Orbis) with 17.85 % and it is more than other verities significantly. White sugar yield in 7112 with 9.07 ton/h was more than other verities and in Shirin with 6.01 ton/h less than too. On the whole considering white sugar yield, root yield and a-amino N can appoint 7112 for developing sugar beet culture in Chaldran area. In multigerm experiment there were significant different between verities in root yield, sugar content, white sugar content and á -amino N. BR1 had the most root yield (60.04 ton/h), that was non significant as compared with total average. The highest and least Sugar content was observed in 41RT and polyrave with 18.4% and 16.23% respectively. Maximum white sugar yield was observed in 41RT with 9.40 ton/h and minimum WSY in 7233 with 6.53 ton/h too. In the base of white sugar yield, sugar content, white sugar content and a-amino N, can tell 41RT is the best verity for developing sugar beet in Chaldran area.
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