scholarly journals The Effects of Different Nitrogen Rates on Root Yield and Quality of N and NZ Type Sugar Beet Varieties

2016 ◽  
Vol 1 (1) ◽  
Author(s):  
Sincik M
Keyword(s):  
Sugar Beet ◽  
Root Yield ◽  
Yield And Quality ◽  
Nitrogen Rates

scholarly journals Effect of soil potassium on yield and quality of diverse sugar beet genotypes

2011 ◽  
Vol 48 (No. 9) ◽  
pp. 418-423
Author(s):  
M. Antunović ◽  
D. Rastija ◽  
M. Pospišil
Keyword(s):  
Sugar Beet ◽  
Negative Correlation ◽  
Potassium Concentration ◽  
Sugar Content ◽  
Root Yield ◽  
Beet Root ◽  
Growing Seasons ◽  
Yield And Quality ◽  
Sugar Beet Root

Aiming at determination differences in leaf and root potassium concentration of diverse sugar beet genotypes as well as its effect on sugar beet root quality and yield. Investigations comprising 15 sugar beet genotypes (five multigerm lines, five hybrids and five monogerm lines) were carried out on two soil types (Calcic luvisol: L-1 and L-3 and Calcic gleysol: L-2 and L-4) during two growing seasons. Root yield of the investigated genotypes on Calcic luvisol (50 t/ha) was higher, than on Calcic gleysol (34 t/ha). In general, multigerm lines were known for the highest leaf potassium concentration (2.75%), lowest root one (3.78 mmol/100 g root), highest sugar content (13.8%) and best root extractable sugar (1.5%). Monogerm lines had the lowest leaf potassium concentration (2.51%), highest root one (4.24 mmol/100 g root), lowest sugar content (12.9%), and the poorest extractable sugar (10.7%). Root yield of the investigated hybrids (48 t/ha) was higher by 16% compared to multigerm lines yield (42 t/ha) and as much as 35% higher compared to monogerm lines (36 t/ha). Sugar beet root potassium was in significantly negative correlation with sugar content at three localities (L-1: r = –0.485**, L-2: r = –0.096, L-3: r = –0.687**, L-4: r = –0.337**) whereas at all four localities it was in negative correlation with extractable sugar (L-1: r = –0.634**, L-2: r = –0.407**, L-3: r = –0.930**, L-4: r = –0.749**). Potassium concentration in sugar beet leaf was in significant positive correlation with sugar content at three localities (L-1: r = 0.382**, L-2: r = 0.231, L-3: r = 0.717**, L-4: r = 0.516**).

scholarly journals Root yield and quality of investigated sugar beet hybrids in northwest Croatia in the period from 2010 to 2013

Poljoprivreda ◽  
2016 ◽  
Vol 22 (2) ◽  
pp. 10-16
Author(s):  
Milan Pospišil ◽  
◽  
Marina Brčić ◽  
Ana Pospišil ◽  
Jasminka Butorac ◽  
...  
Keyword(s):  
Sugar Beet ◽  
Root Yield ◽  
Yield And Quality

scholarly journals Effects of meat bone meal as fertilizer on yield and quality of sugar beet and carrot

2015 ◽  
Vol 24 (2) ◽  
pp. 68-83 ◽  
Author(s):  
Jukka Kivelä ◽  
Lin Chen ◽  
Susanna Muurinen ◽  
Pirjo Kivijärvi ◽  
Veikko Hintikainen ◽  
...  
Keyword(s):  
Sugar Beet ◽  
Sugar Content ◽  
Organic Production ◽  
Organic N ◽  
Mineral Fertilizers ◽  
Root Yield ◽  
Bone Meal ◽  
Total N ◽  
Yield And Quality

Meat and bone meal (MBM) is a by-product of the meat industry and is an important pathway for recycling of N and P. MBM contains about 8% N, 5% P, 1% K and 10% Ca. Field trials compared the effects of MBM and mineral  fertilizer on yield and quality of sugar beet (2008-2009) and carrot (2010-2011) in Finland. MBM fertilisation of sugar beet grown on clay loam and sandy clay soil gave 11.4% (2008) and 19.6% (2009) lower yields than mineral fertilizers. The lower root yield in 2008 was compensated by higher extractable sugar content and lower amino-N, K and Na in root but no such compensation in root quality was detected for 2009. Mixing MBM with mineral NPK fertilizers had similar effects as MBM-alone. MBM (80 kg N ha-1 2010 and 60 kg N ha-1 2011) together with K fertilizer (Patentkali®, 180 kg K ha-1) were applied for carrot to a fine sandy till soil in 2010 and sandy loam in 2011. MBM alone gave 14% lower total and marketable root yield than mineral fertilization. The lower yield was compensated by improved quality, lower NO3- content in the carrot and good storability. Adding extra fertilizer during growth or separating fertilization applications had no effect on root yield or quality. MBM performed in these cases mainly as an organic N fertilizer. The N supply from MBM is not sufficient for achieving same yields as with mineral fertilizers. The relative N efficiency of total N of MBM was 83% that of mineral fertilizers. MBM should be targeted on soils with low P status.We conclude that MBM is a reasonably competitive alternative to mineral fertilizers, and as a recycled fertilizer it is a good option for organic production.

Effects of Sowing Date and Limited Irrigation on Root Yield and Quality of Sugar Beet (Beta vulgaris L.)

2008 ◽  
Vol 7 (3) ◽  
pp. 298-303 ◽  
Author(s):  
H. Maralian ◽  
A. Tobeh ◽  
S. Seif Amiri ◽  
R. Didar-Talesh Mikail ◽  
A. Aghabarati
Keyword(s):  
Sugar Beet ◽  
Beta Vulgaris ◽  
Sowing Date ◽  
Root Yield ◽  
Yield And Quality

scholarly journals Early Sowing Combined with Adequate Potassium and Sulfur Fertilization: Promoting Beta vulgaris (L.) Yield, Yield Quality, and K- and S-Use Efficiency in a Dry Saline Environment

Agronomy ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 806
Author(s):  
Ali A. A. Mekdad ◽  
Mostafa M. Rady ◽  
Esmat F. Ali ◽  
Fahmy A. S. Hassan
Keyword(s):  
Plant Physiology ◽  
Sugar Beet ◽  
Growth Yield ◽  
Sugar Yield ◽  
Growth And Yield ◽  
Path Coefficient ◽  
Root Yield ◽  
Yield And Quality ◽  
Study Results ◽  
Positive Direct

Field trials for two seasons (2018/2019 and 2019/2020) were conducted to investigate the influence of the addition of three levels of potassium (K) (K1 = 60, K2 = 120, and K3 = 180 kg K2O ha−1) and/or sulfur (S) (S1 = 175, S2 = 350, and S3 = 525 kg CaSO4 ha−1) to the soil, as well as the sowing date (the 1st of September, D1; or the 1st of October, D2) on the potential improvement of physiology, growth, and yield, as well as the quality characteristics of sugar beet yield under soil salinity conditions. With three replicates specified for each treatment, each trial was planned according to a split-split plot in a randomized complete block design. The results revealed that early sowing (D1) led to significant improvements in all traits of plant physiology and growth, in addition to root, top, and biological yields and their quality, gross and pure sugar, and K- and S-use efficiencies based on root yield (R-KUE and R-SUE). The K3 level (180 kg K2O ha−1) positively affected the traits of plant physiology, growth, yield and quality, and R-SUE, and reduced the attributes of impurities, impurity index, and R-KUE. Additionally, the S3 level (525 kg CaSO4 ha−1) affirmatively affected plant physiology, growth, yield and quality traits, and R-KUE, and decreased impurity traits, impurity index, and R-SUE. The interaction of D1 × K3 × S3 maximized the yield of roots (104–105 ton ha−1) and pure sugar (21–22 ton ha−1). Path coefficient analysis showed that root yield and pure sugar content had positive direct effects with 0.62 and 0.65, and 0.38 and 0.38 in both studied seasons, respectively, on pure sugar yield. Significant (p ≤ 0.01) positive correlations were found between pure sugar yield and root yield (r = 0.966 ** and 0.958 **). The study results recommend the use of the integrative D1 × K3 × S3 treatment for sugar beet to obtain maximum yields and qualities under salt stress (e.g., 8.96 dS m−1) in dry environments.

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