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Year 2009 Remove constraint 2009: 2009 Subjects plant breeding Remove constraint plant breeding: plant breeding Subjects backcrossing Remove constraint backcrossing: backcrossing

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1. Advanced Generation Progeny from Hybrids of Hydrangea macrophylla and Dichroa febrifuga

Description:: Includes references
Author:: Reed, Sandra M.
Subject:: Hydrangeaceae , Hydrangea macrophylla , ornamental plants , hybridization , genetic improvement , plant breeding , progeny , plant fertility , gynoecium , triploidy , pollen , crossing , backcrossing , intergeneric hybridization
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Agronomic performance of soybean hybrids from single, three-way, four-way, and five-way crosses, and backcross populations

Description:: Includes references
Author:: Perez, Paola T. , Cianzio, Silvia R. , Ortiz-Perez, Evelyn , Palmer, Reid G.
Subject:: Glycine max , soybeans , plant breeding , genetic improvement , crop yield , androecium , plant fertility , crossing , cross pollination , insect pollination , hybrids , backcrossing , heterosis , agronomic traits , genetic variation , progeny testing , cultivars , Iowa , Indiana
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

3. Artificial introgression of a large chromosome fragment around the rice blast resistance gene Pi-ta in backcross progeny and several elite rice cultivars [Erratum: 2009 Oct., v. 103, issue 4, p. 355-356.]

Description:: Includes references
Author:: Jia, Y.
Subject:: Oryza sativa , rice , cultivars , backcrossing , plant breeding , progeny , introgression , genes , disease resistance , blast disease , Magnaporthe , genotype , genetic markers , microsatellite repeats , chromosomes , landraces
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

4. Independent Resistant Reactions Expressed in Root and Tuber of Potato Breeding Lines with Introgressed Resistance to Meloidogyne chitwoodi

Description:: Includes references
Author:: Brown, C.R. , Mojtahedi, H. , Zhang, L.H. , Riga, E.
Subject:: Solanum tuberosum , Solanum bulbocastanum , potatoes , plant parasitic nematodes , Meloidogyne chitwoodi , pest resistance , plant breeding , introgression , signs and symptoms (plants) , roots , tubers , inbred lines , genetic variation , dominant genes , progeny testing , backcrossing , inheritance (genetics) , cloning (plants) , chromosome mapping , linkage (genetics) , phenotype , races , pathotypes , weeds , host range , alternative hosts
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

5. Rapid and Targeted Introgression of Genes into Popular Wheat Cultivars Using Marker-Assisted Background Selection

Description:: Includes references
Author:: Randhawa, Harpinder S. , Mutti, Jasdeep S. , Kidwell, Kim , Morris, Craig F. , Chen, Xianming , Gill, Kulvinder S.
Subject:: Triticum aestivum , wheat , cultivars , plant breeding , introgression , genes , marker-assisted selection , backcrossing , simulation models , genetic markers , genome , disease resistance , rust diseases , Puccinia recondita
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009