Leaf Growth and Canopy Development of Three Sugarcane Genotypes under High Temperature Rainfed Conditions in Northeastern Mexico
المؤلفون المشاركون
Castro-Nava, Sergio
Huerta, Alfredo J.
Plácido-de la Cruz, José Manuel
Mireles-Rodríguez, Epifanio
المصدر
International Journal of Agronomy
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-08-23
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
The aim of this study was to compare sugarcane (Saccharum spp.) canopy developmental components of three commercial varieties (CP 72-2086, Mex 79-431, and Mex 68-P-23) in a subtropical environment under rainfed and high temperature conditions, a poorly described topic in the literature.
A field experiment was carried out in southern Tamaulipas, Mexico, throughout November 2011–January 2013 crop cycle, during which 111 of the days had daily maximum temperatures at or above 35°C.
Number of leaves, leaf area, leaf appearance rate, and leaf area index (LAI) were determined.
Thermal time exposure, °Cd (°C day−1), was determined based on total number of green ligulate leaves using 10°C as the base temperature.
At 5000°Cd the number of leaves per plant ranged from 32 to 40 and the dependence of leaf emergence rate as a function of temperature was confirmed.
The leaf emergence rate of CP 72-2086 was significantly greater than that of the other two varieties.
Cultivars did not differ with respect to leaf length but differed for all other parameters measured.
These results show the potential importance of considering sugarcane varietal differences in leaf phenology and canopy development for breeding programs focusing on rainfed and high temperature conditions.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Castro-Nava, Sergio& Huerta, Alfredo J.& Plácido-de la Cruz, José Manuel& Mireles-Rodríguez, Epifanio. 2016. Leaf Growth and Canopy Development of Three Sugarcane Genotypes under High Temperature Rainfed Conditions in Northeastern Mexico. International Journal of Agronomy،Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1104890
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Castro-Nava, Sergio…[et al.]. Leaf Growth and Canopy Development of Three Sugarcane Genotypes under High Temperature Rainfed Conditions in Northeastern Mexico. International Journal of Agronomy No. 2016 (2016), pp.1-7.
https://search.emarefa.net/detail/BIM-1104890
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Castro-Nava, Sergio& Huerta, Alfredo J.& Plácido-de la Cruz, José Manuel& Mireles-Rodríguez, Epifanio. Leaf Growth and Canopy Development of Three Sugarcane Genotypes under High Temperature Rainfed Conditions in Northeastern Mexico. International Journal of Agronomy. 2016. Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1104890
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1104890
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