Competitive Relationships and Yield Advantage of Intercropping Faba Bean with Sugar Beet under Bio-Organic Additives and Mineral Nitrogen Fertilizer Rates

El-Ghobashi, Y. E.; Eata, A. E. M.

doi:10.4236/as.2020.114022

Cited by 3 publications

(3 citation statements)

References 25 publications

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“…While sodium contents (Na) in molasses had a significant (P<0.05) influence in the 1 st season only, were as a result of intercropping fahl berseem by a seeds rate of 35 and/or 25% on beds of sugar beet with add of nitrogen fertilization level to 190 and/or 165 kg N/ha. These results confirmed the results of [9,10,13,18,20].…”

Section: -Effect Of Interactions Between Nitrogen Fertilizer Levels A...supporting

confidence: 92%

“…While the minimum gross returns (2953 US$/ha) were got from intercropping system IS1 (100% beet + 15% fahl berseem) with 165 kg N/ha as average in the two seasons. The same results of this one were achieved [9,12,13,14,16,19,20,39].…”

Section: Gross Returnssupporting

confidence: 79%

“…Roots and sugar beet yield increased linearly when nitrogen fertilizer rate increased from 56 to 224 kg/ha, but sucrose% decreased [19]. The different nitrogen fertilizer rates had a significant impact on the majority of sugar beet character values; intercropped sugar beet plants fertilized with 90 kg N + 30 m 3 FYM/fed recorded the longest diameter roots, followed by intercropped sugar beet plants fertilized with 80 kg N + 30 m 3 FYM/fed [20,21] revealed that while sucrose percentage was significantly reduced, root diameter, length, and weight were greatly increased when nitrogen rates were raised from 69 to 92 and 115 kg N/fed [22] revealed that increasing the nitrogen fertilization up to 92 kg/fed significantly enhanced root fresh weight, sugar yields, and sucrose percentage while reducing sucrose%. Root length and diameter, as well as top and root production, significantly increased when nitrogen rates were raised to 140 kg N/fed [23,24].…”

Section: Introductionmentioning

confidence: 96%

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Sugar Beet Productivity Response to Intercropping System and Nitrogen Fertilizer

Ali,

Hamd-Alla

2023

AJRCS

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A field trials was carried out at Shandaweel Research Station, Sohag Governorate, Agricultural Research Center, Egypt during the 2020/2021 and 2021/2022 seasons to study the influence of intercropping sugar beet with fahl berseem using three different nitrogen fertilization rates on yield, its components, and economic returns. The experiment was laid out in a randomized complete block design using a split-plot arrangement of three replicates. Three nitrogen fertilizer levels (165, 190, and 215 kg N/ha) were assigned to the main plots. while the sub-plots were allocated to five intercropping systems 100% sugar beet + three seeding rates of fahl berseem (15, 25, and 35% of its recommended rate of 48 kg/ha), sole sugar beet, and sole fahl berseem. The results revealed that most of the values of sugar beet traits significantly (P<0.05) decreased by increasing the percentage of fahl berseem seeding rates. whereas, a reverse trend was found in increasing nitrogen fertilizer levels. All traits of fahl berseem significantly (P<0.05) increased by increasing the percentage of fahl berseem seeding rates when intercropped with sugar beet and increasing nitrogen fertilizer level. The intercropping system IS3 (100% sugar beet + 35% fahl berseem) and fertilized plants with 165 kg N/ha recorded the highest land equivalent ratio (1.30). On the other hand, the intercropping systems IS1 (100% sugar beet + 15% fahl berseem) and 165 kg N/ha recorded the lowest land equivalent ratio (1.20). Fahl berseem was the dominant crop, whereas sugar beet was the dominated. The highest gross returns (3398 US$/ha) resulted from intercropping system IS3 (100% sugar beet + 35% fahl berseem) and 215 Kg N/ha. The lowest gross returns (2953 US$/ha) were obtained from intercropping systems IS1 (100% sugar beet + 15% fahl berseem) with 165 kg N/ha as average in both seasons. Hence it, to achieve higher gross returns preferred use intercropping system of 35% fahl berseem and 100% sugar beet with application of 215 Kg N/ha.

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Section: -Effect Of Interactions Between Nitrogen Fertilizer Levels A...supporting

confidence: 92%

Section: Gross Returnssupporting

confidence: 79%

Section: Introductionmentioning

confidence: 96%

See 1 more Smart Citation

Sugar Beet Productivity Response to Intercropping System and Nitrogen Fertilizer

Ali,

Hamd-Alla

2023

AJRCS

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The productivity and overall benefits of faba bean-sugar beet intercropping systems interacted with foliar-applied nutrients

Sheha

El-Enin

El-Hashash

et al. 2022

Journal of Plant Nutrition

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The influence of different fertilization regimes on the yield and nutrient content of the sugar beet crop

Drobitko,

Sharata,

Markova

et al. 2023

Scientific Horizons

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Sugar beet is one of the crops with high industrial significance, the reduction of the area of its crops in Ukraine in recent years actualizes the development of technologies for increasing yield and technological indicators of the crop. The research aims to study different regimes of applying mineral fertilizers on productivity, and the content of soluble sugars and proteins in sugar beet. The field study was conducted in the period of April-September 2023. The pre-sowing treatment was carried out using a hybrid of the productive and sugary direction Oleksandria employing deep ploughing up to 30 cm deep, the seeding density was 100 thousand/ha. The fertilization scheme provided for the introduction of a combination of complex fertilizers in one of two concentrations: N180P150K200 or N250P200K280 and a growth stimulator based on amino acids and trace elements Quantum. The application was carried out separately or in combination, the frequency of fertilization was one or two times. It has been demonstrated that the most pronounced positive effect on the increase in biomass and sugar content of beets is caused by the combined application of mineral macro fertilizers with the drug Quantum. In the case of the combined application option, the increase in the biomass of the root crop compared to the control was 120.8±8.5%-143.0±14.3%; the increase in the content of soluble sugars – in the range from 4.23±0.6% to 5.3±0.45%. An increase was also observed in comparison with the variants of separate applications of fertilizers. There was no significant difference between the two applied fertilizer concentrations, as well as when individual fertilizers and their combinations were re-applied. The content of proteins in terms of dry weight increased depending on the concentration and frequency of application of complex fertilizers. The obtained data on the increase in biomass of sugar content indicate the expediency of increasing these indicators is the use of a combination of mineral fertilizers containing macro- and microelements, so it is advisable to recommend a similar mode of fertilization. The data can become the basis for the development of recommendations for implementation in the industrial cultivation of sugar beet. Such techniques are economically feasible, as they allow for a reduction in the number of treatments and the consumption of fertilizer to obtain a harvest with high indicators

show abstract

Competitive Relationships and Yield Advantage of Intercropping Faba Bean with Sugar Beet under Bio-Organic Additives and Mineral Nitrogen Fertilizer Rates

Cited by 3 publications

References 25 publications

Sugar Beet Productivity Response to Intercropping System and Nitrogen Fertilizer

Sugar Beet Productivity Response to Intercropping System and Nitrogen Fertilizer

The productivity and overall benefits of faba bean-sugar beet intercropping systems interacted with foliar-applied nutrients

The influence of different fertilization regimes on the yield and nutrient content of the sugar beet crop

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