Physiological basis of yield gains in wheat associated with the LR19 translocation from Agropyron elongatum

By Matthew P Reynolds, D. Calderini, A. Condon, S. Rajaram. Euphytica, 2001

105 citations recorded by the source corpus.

Subfields: Agronomy and Crop Science, Plant Science

View Paper: https://www.semanticscholar.org/paper/77e8551688df7c9ef5b78d3341c13ee2677233a3

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Citations in the corpus

Wheat improvement in India: present status, emerging challenges and future prospects (2007, background): “7DL7Ae#1L from Thinopyrum elongatum that carries leaf and stem rust resistance genes Lr19 and Sr25, respectively has been shown to increase yield potential ranging from almost non-significant levels to over 15% depending on genetic background in irrigated conditions through increased biomass product”
High yielding spring bread wheat germplasm for global irrigated and rainfed production systems (2007, background): “This is accomplished through greater biomass production produced by an apparently more optimal expression of photosynthetic rate and grain number (Singh et al. 1998a; Reynolds et al. 2001), thus its widespread incorporation could lead to a quantum leap in yield”
Wheat genetic resources enhancement by the International Maize and Wheat Improvement Center (CIMMYT) (2008, background): “…shown to increase yield potential ranging from almost non-significant levels to over 15%, depending on genetic background under irrigated conditions through increased biomass production (Singh et al. 1998a) associated with increased spike fertility and photosynthetic rate (Reynolds et al. 2001).”
Optimizing dry-matter partitioning for increased spike growth, grain number and harvest index in spring wheat (2019, background): “Spike626 partitioning index was reported to range from 0.12 to 0.21 for winter wheat cultivars in the UK627 (Shearman et al. 2005) and from 0.16 to 0.29 for spring wheat genotypes in Australia and Mexico628 (Siddique et al. 1989; Reynolds et al. 2001; Gaju 2007).”
PAPER PRESENTED AT INTERNATIONAL WORKSHOP ON INCREASING WHEAT YIELD POTENTIAL, CIMMYT, OBREGON, MEXICO, 20–24 MARCH 2006 Understanding the physiological basis of yield potential in wheat (2007, background): “The publication on selection for yield in wheat by CIMMYT (Reynolds et al. 2001a), pointed, as did Slafer et al. (1999), to many traits that showed promise for use in yield potential selection.”
Wheat physiology: a review of recent developments (2011, background): “Reynolds et al. (2001) reported that the GN advantage associated with LR19 from Agropyron was associated with a proportional increase in Fs. Significant genetic variation in SFI was first noted in modern Argentine cultivars (Abbate et al. 1998); values ranged from 61 to 106 grains/g, entirely…”