Diversity among Modern Tomato Genotypes at Different Levels in Fresh-Market Breeding
المؤلفون المشاركون
Bhattarai, Krishna
Sharma, Sadikshya
Panthee, Dilip R.
المصدر
International Journal of Agronomy
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-05-22
دولة النشر
مصر
عدد الصفحات
15
التخصصات الرئيسية
الملخص EN
Cultivated tomato has been in existence for about 400 years and breeding activities have been conducted for only eight decades.
However, more than 10,000 tomato cultivars have already been developed.
Ninety-one tomato genotypes were characterized for twenty-one morphological traits using developmental, vegetative, and fruit traits.
Correlation, principal component, and cluster analysis between the traits were carried out.
Higher correlations between fruit traits including fruit shape, fruit size, and fruit types were observed.
These correlations indicate that specific fruit types require specific traits like branched inflorescence and a greater number of fruits per inflorescence are beneficial only for smaller fruit sizes like cherry and grape tomatoes.
Contrastingly, traits like determinate growth habit and fruit maturity are preferred in all fruit types of tomato for better cultivation practices and longer production duration and hence showed lower correlations.
Principal component analysis clustered tomato genotypes into three main clusters with multiple subgroups.
Similar tomato genotypes were placed into one or more clusters confirming the results from correlation analysis.
Involvement of private breeding programs in cultivar development has increased the competition on introgression of novel and desired traits across new cultivars.
Understanding the diversity present in modern cultivars and potential traits identification in related wild species can enhance tomato diversity and improve quality and production.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Bhattarai, Krishna& Sharma, Sadikshya& Panthee, Dilip R.. 2018. Diversity among Modern Tomato Genotypes at Different Levels in Fresh-Market Breeding. International Journal of Agronomy،Vol. 2018, no. 2018, pp.1-15.
https://search.emarefa.net/detail/BIM-1166174
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Bhattarai, Krishna…[et al.]. Diversity among Modern Tomato Genotypes at Different Levels in Fresh-Market Breeding. International Journal of Agronomy No. 2018 (2018), pp.1-15.
https://search.emarefa.net/detail/BIM-1166174
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Bhattarai, Krishna& Sharma, Sadikshya& Panthee, Dilip R.. Diversity among Modern Tomato Genotypes at Different Levels in Fresh-Market Breeding. International Journal of Agronomy. 2018. Vol. 2018, no. 2018, pp.1-15.
https://search.emarefa.net/detail/BIM-1166174
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1166174
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر