Heterosis and hybrid crop breeding: a multidisciplinary review
Although hybrid crop varieties are among the most popular agricultural innovations, the
rationale for hybrid crop breeding is sometimes misunderstood. Hybrid breeding is slower …
rationale for hybrid crop breeding is sometimes misunderstood. Hybrid breeding is slower …
Revisiting plant heterosis—from field scale to molecules
Heterosis refers to the increase in biomass, stature, fertility, and other characters that impart
superior performance to the F1 progeny over genetically diverged parents. The …
superior performance to the F1 progeny over genetically diverged parents. The …
Phenomic selection for hybrid rapeseed breeding
L Roscher-Ehrig, SE Weber, A Abbadi… - Plant …, 2024 - spj.science.org
Phenomic selection is a recent approach suggested as a low-cost, high-throughput
alternative to genomic selection. Instead of using genetic markers, it employs spectral data …
alternative to genomic selection. Instead of using genetic markers, it employs spectral data …
Identifying the seeds of heterotic pools for Southern and Eastern Africa from global elite spring wheat germplasm
C John-Bejai, R Trethowan, I Revell… - Frontiers in Plant …, 2024 - frontiersin.org
Hybrid breeding can increase the competitiveness of wheat (Triticum aestivum L.) in Sub-
Saharan Africa by fostering more public-private partnerships and promoting investment by …
Saharan Africa by fostering more public-private partnerships and promoting investment by …
Use of simulation to optimize a sweet corn breeding program: implementing genomic selection and doubled haploid technology
MA Peixoto, IF Coelho, KA Leach… - G3: Genes …, 2024 - academic.oup.com
Genomic selection and doubled haploids hold significant potential to enhance genetic gains
and shorten breeding cycles across various crops. Here, we utilized stochastic simulations …
and shorten breeding cycles across various crops. Here, we utilized stochastic simulations …
Clonal diploid and autopolyploid breeding strategies to harness heterosis: insights from stochastic simulation
MR Labroo, JB Endelman, DC Gemenet… - Theoretical and Applied …, 2023 - Springer
Key message Reciprocal recurrent selection sometimes increases genetic gain per unit cost
in clonal diploids with heterosis due to dominance, but it typically does not benefit …
in clonal diploids with heterosis due to dominance, but it typically does not benefit …
Simulation-based establishment of base pools for a hybrid breeding program in winter rapeseed
D Krenzer, M Frisch, K Beckmann, T Kox… - Theoretical and Applied …, 2024 - Springer
Key message Simulation planned pre-breeding can increase the efficiency of starting a
hybrid breeding program. Abstract Starting a hybrid breeding program commonly comprises …
hybrid breeding program. Abstract Starting a hybrid breeding program commonly comprises …
Improving hybrid rice breeding programs via stochastic simulations: number of parents, number of hybrids, tester update, and genomic prediction of hybrid …
R Fritsche-Neto, J Ali, EJ De Asis… - Theoretical and Applied …, 2024 - Springer
Key message Schemes that use genomic prediction outperform others, updating testers
increases hybrid genetic gain, and larger population sizes tend to have higher genetic gain …
increases hybrid genetic gain, and larger population sizes tend to have higher genetic gain …
Plant breeding simulations with AlphaSimR
Plant breeding plays a crucial role in the development of high‐performing crop varieties that
meet the demands of society. Emerging breeding techniques offer the potential to improve …
meet the demands of society. Emerging breeding techniques offer the potential to improve …
Impact of genomic prediction model, selection intensity, and breeding strategy on the long-term genetic gain and genetic erosion in soybean breeding
Genomic-assisted breeding has become an important tool in soybean breeding. However,
the impact of different genomic selection (GS) approaches on short-and long-term gains is …
the impact of different genomic selection (GS) approaches on short-and long-term gains is …