نتایج جستجو برای: spikelet density

تعداد نتایج: 410885  

2015
Sanqin Zhao Jiabing Gu Youyong Zhao Muhammad Hassan Yinian Li Weimin Ding

Spikelet number per panicle (SNPP) is one of the most important yield components used to estimate rice yields. The use of high-throughput quantitative image analysis methods for understanding the diversity of the panicle has increased rapidly. However, it is difficult to simultaneously extract panicle branch and spikelet/grain information from images at the same resolution due to the different ...

2014
Gavino Sanna Francesco Giunta Rosella Motzo Anna Maria Mastrangelo Pasquale De Vita

A recombinant inbred durum wheat population was grown under three contrasting regimes: long days following vernalization (LDV), long days without vernalization (LD), and short days following vernalization (SDV). The length of several pre-anthesis stages and the number of leaves and the phyllochron were measured. Different groups of genes were involved in determining the phenology in the three t...

Journal: :Revista Brasileira de Engenharia Agrícola e Ambiental 2017

Journal: :Applied and environmental microbiology 1986
Y Bashan

Inoculation of wheat with Azospirillum brasilense, combined with the application of four fungal and bacterium-inhibiting substances to which A. brasilense is resistant in the soil, decreased the rhizosphere population, while it increased wheat root colonization by A. brasilense, even in cases of poor inoculation. The inoculation significantly increased the following wheat plant parameters as we...

Journal: :Proceedings of the National Academy of Sciences 2017

احمد ارزانی, , عبدالمجید رضایی, , بهروز مرادی عاشور, , سید علی‌محمد میرمحمدی میبدی, ,

The Genetic basis of grain yield and related characteristics were studied by a generation mean analysis in five crosses of winter wheat (Triticum aestivum L.). “Roshan”, “Mahdavi”, “Inia”, “Atila” and “Goscoyin” cultivars along with their F1, F2, BC1 and BC2 populations were evaluated by a split-plot design with crosses as the whole plot in a randomized complete block design with two replicatio...

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