Agronomic Performance Sugar Beet ( Beta vulgaris L.) in Egypt Using Inorganic, Organic and Biofertilizers
Zaki, M., el-sarag, E., Maamoun, H., Mubarak, M. (2018). Agronomic Performance Sugar Beet ( Beta vulgaris L.) in Egypt Using Inorganic, Organic and Biofertilizers. EKB Journal Management System, 40(1), 89-103. doi: 10.21608/agro.2018.2681.1092
M. Zaki; Eman Ismaeil el-sarag; Howaida A. Maamoun; Mohamed Mubarak. "Agronomic Performance Sugar Beet ( Beta vulgaris L.) in Egypt Using Inorganic, Organic and Biofertilizers". EKB Journal Management System, 40, 1, 2018, 89-103. doi: 10.21608/agro.2018.2681.1092
Zaki, M., el-sarag, E., Maamoun, H., Mubarak, M. (2018). 'Agronomic Performance Sugar Beet ( Beta vulgaris L.) in Egypt Using Inorganic, Organic and Biofertilizers', EKB Journal Management System, 40(1), pp. 89-103. doi: 10.21608/agro.2018.2681.1092
Zaki, M., el-sarag, E., Maamoun, H., Mubarak, M. Agronomic Performance Sugar Beet ( Beta vulgaris L.) in Egypt Using Inorganic, Organic and Biofertilizers. EKB Journal Management System, 2018; 40(1): 89-103. doi: 10.21608/agro.2018.2681.1092

Agronomic Performance Sugar Beet ( Beta vulgaris L.) in Egypt Using Inorganic, Organic and Biofertilizers

Egyptian Journal of Agronomy
Article 7, Volume 40, Issue 1, April 2018, Page 89-103  XML PDF (691.35 K)
Document Type: Original Article
DOI: 10.21608/agro.2018.2681.1092
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Authors
M. Zaki1; Eman Ismaeil el-sarag2; Howaida A. Maamoun3; Mohamed Mubarak email 4
1Plant Production Department -Agronomy Unit, Desert Research Center.
2Head of Plant Production Department
3Plant Production Department -Agronomy unit), Desert Research Center.
4Plant Production Dept., Faculty of Environmental Agricultural Sciences, Arish University, North Sinai, Egypt
Abstract
FIELD experiments were conducted at the Experimental Farm of Environmental Agricultural Sciences Faculty, Arish University, El-Arish, North Sinai Governorate, during the two growing seasons of 2014/2015 and 2015/2016, the experimental design was split-plot in (RCBD) with three replications. The main plots were devoted to forms of nitrogen and biofertilizer treatments in sub-plots. The main objective to evaluate four nitrogen forms, biofertilizer and their interactions on some growth criteria of sugar beet (Beta vulgaris L.). Results revealed that, urea treatment achieved the highest (LAI) and (RGR) in the first season (CGR) in the second season, whereas ammonium nitrate achieved the highest (CGR) in the first season and (LAI) and (LAD) in the second season. Urea treatment inclusion in seeds with ntrobin application resulted the highest values of (LAI), (CGR) and (LAD) and in the first season. Ammonium sulphate treatment with (phosphorin + ntrobin) obtained the highest (NAR) in the first season. Ammonium sulphate treatment with phosphorin obtained the highest (RGR) in the first season. Ammonium nitrate treatment with phosphorin obtained the highest (LAD) in the second season. Finally, results concluded fertilizing sugar beet plants with ammonium sulphate 100 kg N/fad and inoculated with biofertilizer (ntrobin 600 gm/fad) increased the growth rate sugar beet plants under sandy soil conditions.
Keywords
Randomized complete block design (RCBD); biofertilizer; Beta vulgaris L; Leaf area index (LAI); Relative growth rate (RGR); Crop growth rate (CGR); Leaf area duration (LAD); Net assimilation rate (NAR)
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