Performance and Variation of Some Faba Bean Genotypes to Broomrape Infestation and Environmental Conditions

Quarshie, Vincent Gilbert; Abo-Hegazy, S. R. E.; Yacoub, I. H.; Darwish, Dima

doi:10.51470/plantarchives.2021.v21.s1.057

Cited by 2 publications

(4 citation statements)

References 7 publications

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“…Delaying faba bean sowing during Dec exhibited marked positive influences on all traits of 2018/019 season, whereas such date recorded slight positive influence only on seed yield per plot of 1 st season. Similar findings of faba bean genotypes to different sowing dates were reported in Egypt by (Al-Kaddoussi, 1996, Darwish, 1996, Abou-Taleb, 2006and Quarshie et al, 2021. Rank correlation coefficients among the environmental indices of the eight sowing dates for studied traits as well as accumulated GDD of 1 st (I), 2 nd (II) and 3 rd (III) growth periods across all planting dates are used to elucidate the nature of environmental effects and GDD (Table 5).…”

Section: Mean Effects Of Environmentssupporting

confidence: 55%

“…The duration and dry matter accumulation of faba bean plants before flowering greatly depended on temperature and thermal units and soil moisture (Darwish et al, 2016) in addition to photoperiod (Confalone, et al, 2011). However, (Bishop et al, 2016 andQuarshie et al, 2021) concluded the importance of thermal units in the growth, development and seed yield of faba bean genotypes.…”

Section: Mean Effects Of Environmentsmentioning

confidence: 99%

“…The acreage and seed yields varied among sowing dates, seasons and locations which refer to yield instability and common in faba bean than other crops Abdalla, 1997 andAwaad, 2022). Such yield fluctuation of this crop could be attributed to various biotic and abiotic limitations as well as sensitivity to changing environmental conditions (Darwish et al, 2016 andQuarshie et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

“…Such effects of climate change could be reduced (or at least alleviated) by the adoption of appropriate cultural practices and synergistically developing faba bean genotypes resistant/tolerant to the biotic and abiotic stresses in addition to characterized by high potential yields (Darwish, and Fahmy, 1997, Darwish, 2003, Khan et al, 2010, Siddiqui et al, 2015and Quarshie et al, 2021. The evaluation of genotypes is the key to utilization in breeding programs and is a continuous process.…”

Section: Introductionmentioning

confidence: 99%

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Genotype x Environment Analysis of Egyptian Faba Bean Cultivars and their Resilience to Different Sowing Dates in Egypt

Abo-Hegazy

Darwish

2022

Scientific Journal of Agricultural Sciences

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The exploring unpredictable effects of climatic changes as sowing dates across different seasons under Egyptian conditions on performance of faba bean cultivars will be of great benefit for sustainable production and food security. The determination of G x E interaction and stability in performance across different sowing dates is an important goal for breeding climate-resilient cultivars. Therefore, the present studies evaluated six faba bean cultivars possessed variable genetic backgrounds under four sowing dates extended from Mid-Oct to Dec of 2017/2018 and 2018/2019 seasons at Giza. The stability analyses of performance across the generated eight environments were performed using four parametric and two nonparametric measures of stability. The parametric dynamic approaches included S 2 di , b i and σ 2 i in addition to CV i % as static parameters. The two nonparametric stability approaches are rank-sum (RS i ) and yieldstability statistic (YS i ) as suggested by Kang.The environmental conditions affected highly significantly all faba bean traits. The studied cultivars varied significantly in performance for yield and components over all environments and from one environment to another for all characters except pods/plant, as proved by the significance of GEI. The fluctuations in climatic conditions seemed to have greater effects on performance of faba beans than their genetic background.Faba bean cultivars varied significantly for mean performance and extents of stability measured by all parameters except stability variance (σ 2 i ) and b i for SYP and SYPlot, respectively. For breeding faba bean promising cultivars, it should be screened under several environmental conditions and those showing reliable performance will be evaluated for stability by using variable parameters to avoid the violation of occurring statistical errors (either type I or type II), which may conflict the trustiness of recommended cultivars.

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Section: Mean Effects Of Environmentssupporting

confidence: 55%

Section: Mean Effects Of Environmentsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Genotype x Environment Analysis of Egyptian Faba Bean Cultivars and their Resilience to Different Sowing Dates in Egypt

Abo-Hegazy

Darwish

2022

Scientific Journal of Agricultural Sciences

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Low-cost nano biochar: a sustainable approach for drought stress mitigation in faba bean (Vicia faba L.)

Abd El-Moaty,

El-Dissouky,

Elhusseiny

et al. 2024

Front. Plant Sci.

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This study tends to reach some objectives of the sustainable development goals, which call for responsible consumption and production and climate action. Long-term global food security is affected by drought and the optimal use of water in agricultural areas under climate change scenarios. Our approach aims to amend soil for cultivation under drought stress and improve plant growth to contribute to food security. In this context, a biochar was prepared from peanut shell and thoroughly examined as a soil enhancer for broad bean cultivation during drought stress. The produced biochar exhibited 0.307 g cm−3 bulk density, 9.6 cmol kg−1 cation exchange capacity, −15.5 mV zeta potential, and an average diameter of 21.86 nm. Surprisingly, the application of biochar increased soil water holding capacity and organic matter by 66% and 220%, respectively. Moreover, its application under drought improved plant growth as indicated by stem height, leaf area index, pod number/plant, pod weight, protein level, chlorophyll content, nutrient levels in leaves, and reduced lipid peroxidation and electrolyte leakage. The principal component and factorial analysis of the current study demonstrated correlations between the physiological response of faba bean plants and soil physiochemical parameters after the application of peanut shell-derived biochar. This study presents promising nano biochar that could be an effective sustainable practice for disposing residual materials.

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Performance and Variation of Some Faba Bean Genotypes to Broomrape Infestation and Environmental Conditions

Cited by 2 publications

References 7 publications

Genotype x Environment Analysis of Egyptian Faba Bean Cultivars and their Resilience to Different Sowing Dates in Egypt

Genotype x Environment Analysis of Egyptian Faba Bean Cultivars and their Resilience to Different Sowing Dates in Egypt

Low-cost nano biochar: a sustainable approach for drought stress mitigation in faba bean (Vicia faba L.)

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