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Marker-assisted breeding of the elite Rice Restorer Line R202 for resistance to rice bacterial blight and blast diseases, brown plant hopper pest and inhibiting herbicides

2026-07-22

Abstract excerpt

<title>Abstract</title> <p> Background Hybrid rice plays a pivotal role in ensuring global food security, yet the weak multiple resistance of restorer lines remains a major bottleneck limiting the stability and environmental sustainability of hybrid varieties. The elite restorer line R202 possesses desirable combining ability and good grain quality, but it is chronically susceptible to bacterial blight, blast,...

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Literature Corpus work
0c23b381-53d4-5c68-bb92-aeed4ea676dd
DOI
10.21203/rs.3.rs-10338119/v1
Open publication

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