Study Of Autumn Sowing Of Sugar Beet In Orzouiee Area (Kerman Province)
2006
Javaheri, M.A., Agricultural Research Center of Kerman Province | Najafinezhad, H., Agricultural Research Center of Kerman Province | Azad Shahraki, F., Agricultural Research Center of Kerman Province
Sugar beet plants only in spring in Kerman province and incidence of disease and pests cause many problems. Primary experiments were carrid out in Orzoieh plan to develop the sugar beet cultivation in Kerman province and find out the new climates for Autumn cultivation of this crop. Two varieties of sugar beet (DEZ and BRI) in three planting date(22 Aug، 10 Sep، 2 Oct) and three harvesting date (3 Apr، 4 May and 4 Jun) were used as a factorial layout in a randomized complete block design with three replications during 2002 year.The results showed that: DEZ variety had higher root yield and white sugar yield than BRI variaty at p=0.5 level of probability but root impurity and bolting percentage were less in DEZ variety at p=0.5 level of probability.The best planting date was reported 22 August with white sugar yield of 9.64 ton/ha، root yield of 85.09 ton/ha and white sugar content of 11.44% and the best harvesting date was June 4 with white sugar yield of 9.38 ton/ha. Results indicated that autumn planting of sugar beet in Orzoieh could be successful in Orzoieh which the best planting and harvesting date were 31 August and 4 May respectively.
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