Productivity of some sunflower hybrids grown on newly reclaimed sandy soils, as affected by irrigation regime and fertilization

Abdel‐Wahab, Ahmed; Rhoden, E.E.; Bonsi, C.K.; El-Ashry, M. A.; Megahed, Sh.E.; Baumy, T.Y.; El-Said, Mostafa

doi:10.2298/hel0542167a

Cited by 7 publications

(2 citation statements)

References 1 publication

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“…The local varieties had the greatest head diameter, number of seed / head and the harvest 100-seed weight which is reflected on the high seed yield. Abd El-Wahab et al, (2005).…”

Section: Introductionmentioning

confidence: 99%

Effect of Sowing Dates and Zinc Foliar on the Productivity of Some Sunflower Cultivars at New Valley

El-Lateef¹

2012

Journal of Plant Production

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Two field experiments were carried out in the Desert Research Center (D.R.C.), Agricultural Experimental Station at El-Kharga, New Valley Governorate, during two summer seasons of 2010 and 2011. These experiments aimed to study yield and its components, oil percent (%), and oil yield at planted three dates, three sunflower varieties as affected by three zinc foliar application treatments. A splitsplit plot design with four replicates was used, where sowing dates devoted to the main plots, sunflower varieties allocated in the sub plots, and zinc foliar treatments arranged in the subsub plots. The obtained results could be summarized as follows: Tenth of August planting date gave the highest values for plant height (cm.), head diameter (cm.), number of seed / head, head seed weight (g.), 100-seed weight (g.), seed yield (kg/fad.), Stover yield (kg/fad.), oil content (%) and oil yield (kg/fad.) of sunflower varieties. Sunflower variety Hy sun 333 showed superior its over Sakha 53 and Giza 102 varieties in all studied traits. Zinc foliar treatment of 0.06% as zinc sulphate treatment gave the highest values over the control (tap water) for all studied traits. The first and second order interactions had significant effects on all studied traits.

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“…The local varieties had the greatest head diameter, number of seed / head and the harvest 100-seed weight which is reflected on the high seed yield. Abd El-Wahab et al, (2005).…”

Section: Introductionmentioning

confidence: 99%

Effect of Sowing Dates and Zinc Foliar on the Productivity of Some Sunflower Cultivars at New Valley

El-Lateef¹

2012

Journal of Plant Production

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“…Varietal differences were reported in most growth and yield attributes (Sarhan, 1995;Abo Khadra et al, 2002 andSharief et al, 2003). Abdel-Wahab et al (2005) evaluated three sunflower hybrids (Euroflour,XF4731 and Vidoc). They reported that, XF4731 hybrid surpassed the other hybrids in seed yield/fed and oil yield/fed.…”

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confidence: 99%

Evaluation of Some Sunflower Genotypes under Drought Condition in Newly Reclaimed Sandy Soil

2012

Egypt. J. Agron.

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ATER stress is one of the severe limitations of crop growth …… especially in arid and semi-arid regions of the world as it has a vital role in plant growth and development at all growth stages. The aim of the present study is to evaluate the response of twelve sunflower genotypes to three levels of water supply to identify the more suitable one for drought condition. Two field experiments were conducted to evaluate twelve diverse sunflower genotypes grown under adequate (3000 m 3), moderate (2000 m 3) and severe (1000 m 3) water regime for chlorophyll index, transpiration rate, leaf water content, plant height, head diameter, seeds/head, 1000-seed weight, seed and oil yield. Moderate and severe water regimes had a significant impact on transpiration rate, leaf water content, yield contributing characters and oil yield of all sunflower genotypes. However sunflower genotypes showed different response to the different water regimes. The highest seed and oil yields were attained in L990 and Giza 102 under adequate water supply, while L38 was the best under moderate and severe water regime. On the basis of the obtained results, sunflower genotype L990 could be recommended to grow under adequate water supply, while L38 for the moderate and severe water regimes.

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Drought Tolerance in Some Field Crops: State of the Art Review

2021

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Productivity of some sunflower hybrids grown on newly reclaimed sandy soils, as affected by irrigation regime and fertilization

Abstract: ommended for sunflower growing on the newly reclaimed sandy soil in Ismailia Governorate, Egypt.

Cited by 7 publications

References 1 publication

Effect of Sowing Dates and Zinc Foliar on the Productivity of Some Sunflower Cultivars at New Valley

Effect of Sowing Dates and Zinc Foliar on the Productivity of Some Sunflower Cultivars at New Valley

Evaluation of Some Sunflower Genotypes under Drought Condition in Newly Reclaimed Sandy Soil

Drought Tolerance in Some Field Crops: State of the Art Review

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