Indirect versus direct selection of winter wheat for low-input or high-input levels

By M. Brancourt‐Hulmel, Emmanuel Heumez, P. Pluchard, D. Beghin, C. Depatureaux, A. Giraud, J. Gouis. 2005

144 citations recorded by the source corpus.

Subfields: Agronomy and Crop Science, Plant Science

View Paper: https://www.semanticscholar.org/paper/39790a31174a35eb247364b8bedd61c1a2b1d213

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Agronomy and Crop Science

1. Jacques Le Gouis
2. B. Hirel

In Plant Science

1. K. Murphy
2. S. Jones
3. Y. Moënne‐Loccoz
4. K. G. Campbell
5. John Foulkes
6. Jacques Le Gouis
7. J. Dawson
8. B. Hirel

Citations in the corpus

• The challenge of improving nitrogen use efficiency in crop plants: towards a more central role for genetic variability and quantitative genetics within integrated approaches. (2007, background): “As for maize, it has been shown that a direct selection under low N fertilization would be more efficient in wheat (Brancourt-Hulmel et al., 2005).”
• Developments in breeding cereals for organic agriculture (2008, unknown): “Using the same approach in winter wheat, Brancourt-Hulmel et al. (2005) as well as Sinebo et al. (2002), found that the relative efficiency of indirect selection in conventional highinput conditions over the efficiency of direct selection in different low-input environments ranged from 0.35 to 0.99…”
• Evidence of varietal adaptation to organic farming systems (2007, background): “…when evaluated in different agronomic systems, including intercropping (O’Leary and Smith, 1999), low input environments (Atlin and Frey, 1990; Brancourt-Hulmel et al., 2005; Brun and Dudley, 1989; Ceccarelli, 1994; Muruli and Paulsen, 1981), drought stressed (Arboleda-Rivera and Compton,…”
• Decentralized selection and participatory approaches in plant breeding for low-input systems (2008, background): “Brancourt-Hulmel et al. (2005) showed that indirect selection in maize under high N for performance at low N became increasingly ineYcient as the N stress increased.”
• Breeding for organic agriculture: the example of winter wheat in Austria (2008, background): “Lower heritabilities at low input levels have been related to lower genetic variance and an increased error variance by some authors (Ud-Din et al. 1992; Brancourt-Hulmel et al. 2005).”
• Breeding for increased nitrogen‐use efficiency: a review for wheat (T. aestivum L.) (2016, background): “Thus, heritabilities are usually lower under low N conditions (Brancourt-Hulmel et al. 2005, Laperche et al. 2006a), and indirect selection at high N can be an effective strategy to breed for low N conditions.”