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كلية الزراعة

العنوان: قسم البساتين - كلية الزراعة - جامعة سوهاج

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إعجاب
ISSR MARKERS LINKED TO AGRONOMIC TRAITS IN OKRA
Ten okra (Abelmoschus esculentus (L) Moench.) genotypes were evaluated for their agronomic traits and molecular diversity. Four agronomic traits, i.e. number of days to 50% flowering; plant height; number of pods per plant and total yield per plant were evaluated. Amplification of genomic DNA of the ten genotypes using ISSRs. Seven primers generated 40 fragments, of which 15 were polymorphic ... إقراء المزيد

Effect of potassium fertilization on tomato and cucumber plants under greenhouse conditions
Tomato and cucumber plants grown in the greenhouses require relatively high levels of potassium (K) regimes for optimum growth, yield and fruit quality. Greenhouse managers and farming industry owners who established their projects under the arid conditions of Saudi Arabia are applying K fertilizers to tomato and cucumber plants without taking into consideration the actual plant requirements of this essential ... إقراء المزيد

2016 | الكلمات المفتاحية Nitrogen doses, Potassium rates, Onion, Seed production, Cultivar,
Effect of Nitrogen and Potassium Fertilization on Seed Production of Onion (Allium cepa L.) Improved Giza 6Cultivar
This study was carried out at the Experimental Farm, Faculty of Agriculture, Sohag University, Sohag, Egypt during two successive winter seasons 2010/2011 and 2011/2012 to investigate the effect of nitrogen and potassium fertilization on onion seed production Improved Giza 6 cultivar. Three nitrogen rates (50, 100 and 150 kg feddan , one feddan= 0.42 ha) and three potassium rates (40, ... إقراء المزيد

Effect of Foliar Application with Trace Elements, Potassium Fertilization and Storage Methods on Storability of Three Onion (Allium cepa L.) Cultivars
This study was carried out at the Experimental Farm and Laboratory, Faculty of Agriculture, Sohag University, Sohag, Egypt during two successive winter seasons, 2011/2012 and 2012/2013 to investigate the effect of spraying micronutrients and potassium fertilization on the characteristics of storage ability of three cultivars of onion (Improved Giza 6, Giza 20 and Shandaweel 1) grown under Sohag Province conditions. ... إقراء المزيد

2013 | الكلمات المفتاحية Accession, Genotypes, Yield Characters, Bulb ratio, Fresh weight, Curd bulb,
Screening of Thirteen Garlic (Allium sativum L.) Genotypes for Characteristics of Yield and Quality under Sohag Conditions
Thirteen Egyptian accession of garlic (Allium sativum L.) were assessed for yield, earliness and some quality characteristics at the Experimental Farm, Faculty of Agriculture, Sohag University, Egypt during two winter successive seasons, 2010/2011 and 2011/2012. There were significant differences among genotypes for all studied characters. Beni Sweif, El-Minia and Sids 40 landraces were the earliest in maturity, while Assiut accession ... إقراء المزيد

Combining Ability and Heterosis Studies for Yield and its Components in Some Cultivars of Okra (Abelmoschus esculentus L. Moench)
Two Egyptian and four exotic parental genotypes of okra were self pollinated for one generation and crossed in half diallel design to study heterosis and combining ability for earliness, vegetative and yield components traits. Mean squares of genotypes were found to be highly significant for all studied traits, providing evidence for presence of considerable amount of genetic variation among studied ... إقراء المزيد

2013 | الكلمات المفتاحية Common bean, Essential oil, Fusarium spp., Peppermint, Seed-borne fungi,
Seed borne fungal pathogens associated with common bean (Phaseolus vulgaris L.) seeds and their impact on germination
Seed-borne fungi of bean are a serious problem worldwide causing damping-off and wilt diseases on common bean (Phaseolus vulgaris L.) plants. Several pathogenic fungal were isolated from seed samples collected from commercial markets in Egypt (Pronco, Nebraska, Giza 3, Giza 6 and Tema). Fusarium oxysporum and Fusarium solani were the common fungi isolated from seeds followed by Alternaria sp., Rhizoctonia ... إقراء المزيد

(Heterosis and nature of gene action for yield and its components in faba bean (Vicia faba L
Five Egyptian parental genotypes of Faba bean were used for carrying out half diallel design to study heterosis and nature of gene action for earliness, vegetative, yield and yield components traits. Mean squares of genotypes were found to be highly significant for all studied traits. The results showed that the majority of crosses exhibited significant heterosis estimates for better parent ... إقراء المزيد

COMBINING ABILITY AND NATURE OF GENE ACTION IN OKRA (Abelmoschus esculentus [L.] MOENCH)
Nine parental genotypes of okra were crossed in complete diallel design to study combining ability and nature of gene action for earliness and yield components. Mean squares of genotypes were found to be highly significant for all studied traits, providing evidence for presence of considerable amount of genetic variation among studied genotypes. The results showed that (P5) and (P9) were ... إقراء المزيد

Increasing Organic Production of Summer Squash by Modulating Plant Sex Ratio
Two year experiments were carried out in open field, to study the effect of complete replacement of mineral nitrogen fertilization by organic nitrogen source (chicken manure), combined with using garlic extract as seed soaking and/or spraying seedling by ethrel, on the vegetative growth parameters, earliness, sex ratio, number of fruit/plant, total production and fruit quality, of four squash cultivars: ‘Eskandrany’ ... إقراء المزيد