Early generation stability is a special geneticphenomenon in rice breeding practice.
水稻早世代稳定现象是水稻育种实践中出现的一种特殊遗传现象。
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For what is, at root, a geneticphenomenon, that is a lot-yet many studies have shown that ADHD is indeed genetic and not, as was once suspected, the result of poor parenting.