Two field experiments were carried out at Al- Sabhia, the Agricultural Research Station, Alexandria, Egypt during 2015/2016 and 2016/2017 seasons, to study the effect of mineral nitrogen with the bio-fertilizer (Rhizobacterin) and foliar application of boron levels on sugar beet. The experiment was conducted a split-plot design in three replications, where the main plots were assigned for mineral- bio nitrogen fertilizer levels, while the subplots were occupied by two levels of boron. The results indicated that increasing nitrogen fertilizer levels from 60 up to 100 kg N/fed combined with bio- fertilizer (Rhizobacterin) significantly increased fresh top yield, sugar yield, T.S.S.%, sucrose percentage and purity of sugar beet through the two seasons. Root yield significantly increased by increasing boron fertilizer levels from 0.5 up to 1 kg B /fed Application of mineral with bio- nitrogen fertilizers and foliar application of boron were associated with the significant effect on crop growth rate, leaf area index, root yield, sugar yield, TSS% and sucrose% under study conditions.
l El- Safy, N. (2018). Yield and Quality of Sugar Beet under Boron and Mineral and Bio- Nitrogen Fertilization. Egyptian Academic Journal of Biological Sciences, H. Botany, 9(1), 39-49. doi: 10.21608/eajbsh.2018.22720
MLA
Nadia Kamel l El- Safy. "Yield and Quality of Sugar Beet under Boron and Mineral and Bio- Nitrogen Fertilization", Egyptian Academic Journal of Biological Sciences, H. Botany, 9, 1, 2018, 39-49. doi: 10.21608/eajbsh.2018.22720
HARVARD
l El- Safy, N. (2018). 'Yield and Quality of Sugar Beet under Boron and Mineral and Bio- Nitrogen Fertilization', Egyptian Academic Journal of Biological Sciences, H. Botany, 9(1), pp. 39-49. doi: 10.21608/eajbsh.2018.22720
VANCOUVER
l El- Safy, N. Yield and Quality of Sugar Beet under Boron and Mineral and Bio- Nitrogen Fertilization. Egyptian Academic Journal of Biological Sciences, H. Botany, 2018; 9(1): 39-49. doi: 10.21608/eajbsh.2018.22720
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