نتایج جستجو برای: heading date

تعداد نتایج: 154466  

Journal: :Biosaintifika: Journal of Biology & Biology Education 2017

2012
Shuang Liu Feng Wang Li Jun Gao Jin Hua Li Rong Bai Li Han Liang Gao Guo Fu Deng Jin Shui Yang Xiao Jin Luo

Heading date in rice (Oryza sativa L.) is a critical agronomic trait with a complex inheritance. To investigate the genetic basis and mechanism of gene interaction in heading date, we conducted genetic analysis on segregation populations derived from crosses among the indica cultivars Bo B, Yuefeng B and Baoxuan 2. A set of dominant complementary genes controlling late heading, designated LH1 a...

2017
Eri Ogiso-Tanaka Tsuyoshi Tanaka Keisuke Tanaka Yasunori Nonoue Takuji Sasaki Erina Fushimi Yohei Koide Yutaka Okumoto Masahiro Yano Hiroki Saito

Heading date is one of the most important traits in rice breeding. It is governed by multiple genes, including known quantitative trait loci (QTLs). In general, almost all japonica cultivars, including Nipponbare, head early under short-day (SD) conditions, but some indica cultivars, including Kasalath, head late. To explain this difference, we identified QTLs controlling heading date under SD ...

Journal: :پژوهش های تولید گیاهی 0

in order to have a successful breeding program, it is important to determine the relationship among the traits. this study was conducted at research farm of isfahan university of technology to evaluate relationships among some of the agronomic and physiological traits and grain yield of ten bread wheat cultivars in optimum and stress moisture (irrigation after 70±3 and 130±3 mm evaporation from...

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