Addressing research bottlenecks to crop productivity

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2021Author
Reynolds, Matthew P.
Atkin, Owen K.
Bennett, Malcolm
Cooper, Mark
Dodd, Ian C.
Foulkes, M. John
Frohberg, Claus
Hammer, Graeme
Henderson, Ian R.
Huang, Bingru
Korzun, Viktor
McCouch, Susan R.
Messina, Carlos D.
Pogson, Barry J.
Taylor, Nicolas L.
Wittich, Peter E.
Suggested citation
Reynolds, Matthew P.;
Atkin, Owen K.;
Bennett, Malcolm;
Cooper, Mark;
Dodd, Ian C.;
Foulkes, M. John;
...
Wittich, Peter E..
(2021)
.
Addressing research bottlenecks to crop productivity.
Trends in Plant Science, June 2021, Vol. 26, Núm. 6, p. 607-630.
https://doi.org/10.1016/j.tplants.2021.03.011.
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Asymmetry of investment in crop research leads to knowledge gaps and lostopportunities to accelerate genetic gain through identifying new sources andcombinations of traits and alleles. On the basis of consultation with scientistsfrom most major seed companies, we identified several research areas withthree common features: (i) relatively underrepresented in the literature; (ii) highprobability of boosting productivity in a wide range of crops and environments;and (iii) could be researched in‘precompetitive’space, leveraging previousknowledge, and thereby improving models that guide crop breeding and man-agement decisions. Areas identified included research into hormones, recombi-nation, respiration, roots, and source–sink, which, along with new opportunitiesin phenomics, genomics, and bioinformatics, make it more feasible to explorecrop genetic resources and improve breeding strategies.
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Special Issue: Feeding the World: The Future of Plant BreedingIs part of
Trends in Plant Science, June 2021, Vol. 26, Núm. 6, p. 607-630European research projects
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