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本研究是由省科委下达的自然科学基金课题。1987年立题,1990年完成。于1991年1月7日在福州通过技术鉴定。该项研究在严格排除机械混杂和生物学混杂的前提下,通过对珍汕97A和V20A不断割茬、花粉镜检,并对其自交结实后代作了系统的遗传分析,认为不育系自交结实是产生杂株的直接原因。细胞质中出
This study is funded by the Provincial Science and Technology Commission issues of natural sciences. The 1987 issue, completed in 1990. On January 7, 1991 in Fuzhou passed the technical appraisal. The study strictly exclude the mechanical hybrids and biological hybrid under the premise of the Zhenshan 97A and V20A continuous cutting, microscopic examination of pollen, and their self-fertility after the descendants made a systematic genetic analysis that the sterile line from To pay is the real cause of hybrid strains. Out of the cytoplasm