Do you want to publish a course? Click here
logo
  • New research
    • New community

    Performance and Correlations of Vegetative Growth, Yield and its Components in Five Cultivars of Radish

    تقييم الأداء و الارتباط لصفات النمو الخضري و الحاصل و مكوناته في خمسة أصناف من الفجل

    1723   0   24   0 ( 0 )
    Download Cite
     Added by Damascus University ورقة بحثية
     Publication date 2003
    and research's language is العربية
     Created by Shamra Editor


    ‎Shamra Academia - شمرا أكاديميا‎


    Ask ChatGPT about the research

    Abstract in Arabic Abstract in English

    This study was carried out at AL-Rasheedia Agricultural Research Station ,Ninevah, to evaluate five radish cultivars, during fall seasons (1997-1998) and (1998-1999) . Results showed significant differences among the different cultivars. The cultivar Black (Rabeea) was superior to other cultivars in number of leaves/ plant, root diameter, weight, and total yield /donum, which were 11.81, 9.22 (cm), 382.91 (gram), and 11.67 ton/ donum respectivelly. The April Cross cultivar gave the highest root length and foliar weight. Significant correlation was observed between cultivars. Yield was significantly correlated with root weight, number of leaves per plant and foliar weight. The root weight was positively correlated with its diameter, and number of leaves per plant.

    Artificial intelligence review:
    Research summary
    تُجرى هذه الدراسة في محطة أبحاث الزراعة في الرشيدية، نينوى، لتقييم خمسة أصناف من الفجل خلال موسمي الخريف (1997-1998) و(1998-1999). أظهرت النتائج فروقًا معنوية بين الأصناف المختلفة. كان صنف الفجل الأسود (ربيع) متفوقًا على الأصناف الأخرى من حيث عدد الأوراق لكل نبات، وقطر الجذر، والوزن، والإنتاج الكلي لكل دونم، حيث كانت القيم 11.81، 9.22 سم، 382.91 جرام، و11.67 طن/دونم على التوالي. أعطى صنف أبريل كروس أعلى طول للجذر ووزن الأوراق. لوحظت علاقة ارتباط معنوية بين الأصناف، حيث كان الإنتاج مرتبطًا بشكل معنوي بوزن الجذر، وعدد الأوراق لكل نبات، ووزن الأوراق. كان وزن الجذر مرتبطًا إيجابيًا بقطره وعدد الأوراق لكل نبات.
    Critical review
    دراسة نقدية: الدراسة تقدم معلومات قيمة حول أداء خمسة أصناف من الفجل وتوضح الفروق بين هذه الأصناف من حيث النمو والإنتاج. ومع ذلك، يمكن تحسين الدراسة من خلال تضمين مزيد من التفاصيل حول الظروف البيئية والتقنيات الزراعية المستخدمة، مما قد يساعد في تفسير الفروق بين الأصناف بشكل أفضل. كما أن الدراسة قد تستفيد من تحليل اقتصادي لتحديد الجدوى الاقتصادية لزراعة كل صنف.
    Questions related to the research
    1. ما هو الهدف الرئيسي من هذه الدراسة؟

      الهدف الرئيسي هو تقييم أداء خمسة أصناف من الفجل من حيث النمو والإنتاج خلال موسمي الخريف (1997-1998) و(1998-1999).

    2. أي صنف من الفجل كان الأكثر تفوقًا في الدراسة؟

      صنف الفجل الأسود (ربيع) كان الأكثر تفوقًا من حيث عدد الأوراق لكل نبات، وقطر الجذر، والوزن، والإنتاج الكلي لكل دونم.

    3. ما هي العلاقة بين وزن الجذر وقطره؟

      كان هناك ارتباط إيجابي بين وزن الجذر وقطره.

    4. ما هي التوصيات لتحسين الدراسة في المستقبل؟

      يمكن تحسين الدراسة من خلال تضمين مزيد من التفاصيل حول الظروف البيئية والتقنيات الزراعية المستخدمة، وإجراء تحليل اقتصادي لتحديد الجدوى الاقتصادية لزراعة كل صنف.

    Keywords
    إنتاجية ارتباط نمو نباتي أصناف الفجل
    References used
    Cools, M.H. 1981. Black radish varieties for the spring. Groenten enfruit, 36 (26) :34-35
    Mather, K., and J. L. Jinks. 1982. Biometrical geneties .3rd ed .Chapmon and Hall L. td .London
    Murrey, J. 1977. Radish. United fresh fruit and vegetable assoc. Washington D. C. , U.S.A
    rate research

    Read More

    Variability and phenotypic correlation among yield and some yield components in different genotypes of local radish (Raphanus sativus .L)
    1425 - Damascus University 2014 ورقة بحثية
    The experiment was conducted at Tayba Research Station, General Commission for Scientific Agricultural Research during 2011-2012, and 2012- 2013 growing seasons. Randomized block design with three replications was used to investigate phenotypic va riances and to determine correlation of yield components of six local genotypes of radish. Significant differences between genotypes were appeared in diameter, length and weight of radish root. The correlation analysis revealed that root weight was positively and significantly correlated with both yield (0.964) and root diameter (0.274). Yield was positively and significantly correlated with root diameter (0.382). Root length was positively and significantly correlated with plant height (0.333) and number of leaves (0.329) per plant.
    معامل الارتباط Correlation yield components فجل طرز محلية تباينات مظهرية الغلة و مكوناتها Radish Local genotypes Phenotypic variance  المزيد..
    Contribution of flag-leaf in yield and its components in five improved varieties of Durum wheat (T. turgidumvar. durum)
    1535 - Damascus University 2004 ورقة بحثية
    Five improved genotypes of durum wheat (T. turgidum var. durum) (Lahn, Cham1, Gezira17, Bouhouth 5, and Acsad 65) were planted under the conditions of the agricultural region (Bouka) of the Faculty of Agriculture- Tishreen University during the ag ricultural year 2002-2003, with a split-plot arrangement to study the effects of flag leaf removal on grain yield and its components.The genotypes differed significantly in flag leaf area, stomatal frequency, yield parameters and protein content. Flag leaf removal significantly reduced plant height, number of spikelets/ spike, number of grains/ spike, 1000 kernels weight and grain yield, while grain protein content significantly increased. There was a positive correlation between the flag leaf area and 1000- kernels weight and grain yield, but protein content was negatively correlated with grain yield.
    الغلة الحبية Durum wheat yield components قمح قاسٍ الورقة العلمية عناصر الغلة فعالية تمثيلية Flag leaf potential grain yield phytosynthetic efficiency  المزيد..
    Evaluation of some Cultivars of Cowpea ( Vigna unguiculata( L.) Walp) in Growth, yield and Quality
    1941 - Tishreen University 2015 ورقة بحثية
    this study was carried out during summer 2014 in Siano Research Station- the Agricultura Research Center in Lattakia . Four varieties of Cowpea: Dolicho (entrance), Blackey (entrance), Almaarefa (Local) and local cultivar were planted and compared concerning the vegetative growth , productivity and quality of green pods. The results showed the superiority of Almaarefa cultivar in some vegetative traits :plant hieght (166.66) cm compared with local cultivar 116.58 cm ,number of leaves on plant and( 27) leaves and( 17) leaves for local cultivar, and plant leaves area( 7840.23) cm2 for Almaarefa comparing with( 4499.75) cm2 for local cultivar As well as it had a maximum pod length( 16.71) cm and highest grain number of pod( 9.44) ,while Blackey cultivar was the most superior comparing with other cultivars in productivity( 0.6229) kg \ m 2 and pod's number/m2 ( 81.069) Whereas Almaarefa had the lowest productivity( 0.4935) kg/m2 and lowest pod's number ( 65.89)pod/m2. The results also showed that the local cultivar had the most vitamin C content comparing with other cultivars by( 23.765%) and in dry matter by (15.38%) , while there was no significant differences between protein green pods content.
    النوعية Quality Productivity الإنتاجية اللوبيا النمو الخضري Cowpea vegetative Growth  المزيد..
    Evaluation of fertility and some of growth and bearing Characters for some introduced pear cultivars in Sweida governorate
    1243 - Aِl-Baath University 2016 ورقة بحثية
    This investigation was conducted at the Pome and grapevine Division in Sweida governorate in 2014-2015. Four introduced pear cultivars (Anjou, Bartlett, Red Bartlett and Beurre Bosc) were studied, through fruiting and growth organs, fertility, average of fruit weight, and the yield at P< 0,05.
    Productivity الإنتاجية الخصوبة fertility وزن الثمرة Fruit weight Pear أجاص أعضاء الإثمار أطوال الطرود الخضرية bearing organs shoots length  المزيد..
    Effect Of Foliar Application Of Iron And NPK Fertilization On Flowering, Setting And Vegetative Growth Of Halwani Lubnan And Kamali Grape Cultivars (Vitis vinifera L.)
    7146 - Damascus University 2003 ورقة بحثية
    This study was conducted during the seasons 1995 and 1996 at Ninevah Horticulture Station- Iraq. On Halwani and Kamali grape cultivars. This study included four levels of foliar application of Fe-EDTA at concentrations of 0, 50, 100 and 200 ppm ir on, and soil compound fertilization with NPK (30 kg N + 30 kg P2O5 + 30kg K2O/ Donum) on the two abore mentioned cultivars, and the interaction among the three studied factors (cultivars, Fe and NPK), was also evaluated. The results showed that 200ppm of iron caused a significant increase in the percentage of pollen viability, Pollen grains germination, length of Pollen tube, setting of berries, ovules fertilization, leaf chlorophyll content, single leaf area, shoot leaf area, and total leaf area per vine and leaf area per cluster. The same results were obtained by using NPK fertilization. Halwani grape CV. Was significantly superior over on the Kamali grape CV. in pollen viabilits, pollen germination, length of pollen tube, leaf chlorophyll content and the single leaf area, While the Kamali grape CV. gave the highest shoot leaf area, total leaf area per vine and leaf area per cluster. The interaction among iron, NPK and cultivars reveded that the best treatment was 200 ppm iron with NPK, which gave the best results concerning flowering, setting and vegetative growth for both the cultivars.
    Fertilizer عنب تسميد ورقي حديد مخلبي سماد مركب Foliar Fe-Edta Grape N.P.K  المزيد..
    comments
    Fetching comments Fetching comments
    Sign in to be able to follow your search criteria
    mircosoft-partner

    هل ترغب بارسال اشعارات عن اخر التحديثات في شمرا-اكاديميا