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棉花×泡桐F1代优势强 ,后代变异大 ,如能应用无性繁殖或其他手段则可在生产上利用F1代优势和丰富种质资源
Cotton × paulownia F1 generation superiority, offspring variation, such as the application of asexual reproduction or other means can be used in the production of F1 advantages and rich germplasm resources