Evaluation of chemical composition of roots of three sugar beets varieties growing under different water deficit and harvesting dates in Upper Egypt

Yassin, Omar M.; Ismail, Saleh M.; Gameh, M. A.; Khalil, Fouad; Ahmed, Ezzat A.

doi:10.5267/j.ccl.2021.11.003

Cited by 4 publications

(3 citation statements)

References 15 publications

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“…Indeed, water is the most important food quantitatively for plants. These findings are in agreement with those reported by Sohrabi and Heidari (2008), Abu-Ellail and El-Mansoub (2020) and Yassin et al (2022). However, it is worth mentioning that the increase in the final output,i.e., recoverable sugar yield can be ascribed to the increase in root yield and recoverable sugar %, which are the main components of the expected recoverable sugar yield.…”

Section: Effect Of Drought Stress On Growth Yield and Quality Of Suga...supporting

confidence: 93%

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Effect of water deficit irrigation and bio-fertilizers on growth, yield and quality of sugar beet

Ahmed

Bekeet

Eissa

et al. 2023

Egyptian Sugar Journal

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The beet sugar industry in the tropical and subtropical regions is growing as an important component of sugar production. A field experiment was conducted at Shandaweel Agricultural Research Station, Sohag Governorate, Egypt in the 2019/2020 and 2020/2021 growing seasons to study the effects of the application of bio-fertilizers, i.e., control, vinasses, yeast extract and a mixture of yeast extract and vinasses, on the growth, yield and quality of four sugar beet varieties under water deficit conditions. The analysis of variance (ANOVA) revealed significant effects of Drought stress, bio-fertilizers, varieties and their interactions on chlorophyl contents, root length and diameter, Root yield (RY), Pol %, Recoverable sugar (RS) %, Quality index (Qz) % and Recoverable sugar yield (RSY). Except for Pol% and RS%, drought stress led to a significant reduction in all studied traits. The application of a mixture of vinasses and yeast extract resulted in the highest values of all studied traits. The highest values of most of the studied traits were produced from the monogerm variety Poseidon when treated with a mixture of vinasses and yeast extract under either the optimum irrigation and drought-stressed conditions in both growing seasons. Meanwhile, the lowest values of most of the studied traits were produced from the Lilly variety under either the optimum irrigation and drought-stressed conditions without the application of any bio-fertilizers (the control treatment) in both growing seasons. The results of the present study are of great importance for the sustainable production of sugar beet in Egypt.

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Section: Effect Of Drought Stress On Growth Yield and Quality Of Suga...supporting

confidence: 93%

“…Chlorophyll a and b and carotenoids were significantly decreased in response to delayed irrigation, while antioxidant enzymes were increased under stress conditions. Furthermore, reducing water supply by up to 30% reduces sucrose %, extractable sugar %, quality index (QZ)%, root and sugar yields (Yassin et al (2022).…”

Section: Research Articlementioning

confidence: 99%

Effect of water deficit irrigation and bio-fertilizers on growth, yield and quality of sugar beet

Ahmed

Bekeet

Eissa

et al. 2023

Egyptian Sugar Journal

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“…Potassium (K) and sodium (Na) and α-amino-N are three of the major mineral elements found in sugar beet roots. They are essential nutrients for plant growth; however, they can also affect the sugar content of the roots and the amount of sugar that is lost to molasses during processing (Yassin et al, 2022). High levels of K and Na in sugar beet roots can lead to increased sugar losses in molasses.…”

Section: Introductionmentioning

confidence: 99%

The Potential Impact of The Quality of Sugar Beet Roots (Beta vulgaris L.) on Sugar Loss in The Beet Molasses

El-Geddawy,

Mustafa,

El-Syiad

et al. 2023

AJAS

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The main objective of this study was to assess the potential factors that influence the amount of sugar lost during the final molasses processing of sugar beet roots. Late sugar beet roots harvesting has an impact on the beets' quality, and root rot infestations led to a large rise in the concentrations of inverted sugars, K, Na, and α-amino N, which had negative processing effects. For this purpose, during processing, samples of sugar beet molasses and sugar beet roots (from two separate designs of manufacturing lines) and research fields were collected in Delta Sugar Company during different times in the 2022 working seasons early season, middle season and late season (from middle of February to late March, from early April to middle of May and from middle of May to late June, respectively). The sucrose content of sugar beet roots drastically decreased over the harvesting season, meanwhile K, Na, α-amino N, inverted sugars and other ingredients accumulated in beets, therefore, the sugar beet roots' quality significantly deteriorated. However, sugar beets root quality was significantly enhanced from 79.71±1.96% to 81.47±2.07% till the middle of the season. Moreover, the sugar beet root juice's purity increased considerably from 86.92±2.04to 87.52±2.65% at the same time of the season. The obtained results showed a reversible correlation between sugar beets' quality, sugar losses in beet molasses. Furthermore, K, Na, α-amino N and inverted sugar levels in sugar beet were in a reversible relationship with beets quality. Therefore, the standards for evaluating quality may evolve in response to future processing industry needs.

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Response of Some Sugar beets cultivars to Organic fertilizers under South Sinai Conditions.

Abd-Elaziz

2023

Preprint

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Background: Sugar beets-winter is the primary sugar planting technique in arid Egypt, This study's major goal was to increase the growth of sugar beetroot cultivars in an arid region by applying organic fertilizers. It will be easier to increase crop performance under salinity if we have a superior grasp in terms of the molecular and physiological mechanisms driving salt acceptance. Results: The sustainability of sugar beets, a novel crop in this region, is still unknown. Consequently, a field experiment four sugar beets cultivars (Casupia-Salama-Sahar and Faten) under three organic fertilization (0, 11.905, and 23.810 ton/ha). Field data were used to incorporate the capacity of 17 morphological, yield-related, and physiological features as indicators for detecting salt tolerant, net ecosystem economic advantages, and economic benefits. Conclusions: Salama cultivar significantly surpassed other studied cultivars by 8.5%. The organic fertilization considerable impact on application rate, facilitate the elements and reduce the damage of the salts. Taking into account modifications to the organic fertilization traces, the Salama cultivar with (23.810 ton/ha), which produced the greatest net benefits to the ecosystem in terms of both economic and ecological advantages, and a 167 % Salama greater net economic benefits to the ecosystem than with the status quo Casupia cultivar and Organic Fertilization application rate (0 ton/ha), employing a comprehensive approach that combines Salama cultivar and Organic Fertilization application contributes to improvements sustainable sugar beets production systems in the El-Tur area, South Sinai, Egypt and places with comparable ecological characteristics.

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Evaluation of chemical composition of roots of three sugar beets varieties growing under different water deficit and harvesting dates in Upper Egypt

Cited by 4 publications

References 15 publications

Effect of water deficit irrigation and bio-fertilizers on growth, yield and quality of sugar beet

Effect of water deficit irrigation and bio-fertilizers on growth, yield and quality of sugar beet

The Potential Impact of The Quality of Sugar Beet Roots (Beta vulgaris L.) on Sugar Loss in The Beet Molasses

Response of Some Sugar beets cultivars to Organic fertilizers under South Sinai Conditions.

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