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1·The practical value of apomixis in plant breeding is rem.

无融合生殖在育种工作中具有潜在的应用价值。

2·This paper deals with the genetic test on the apomixis of Japonica rice 84-15 and its utilization in breeding.

本文概述了对“84—15”的无融合生殖特性所进行的遗传学验证结果及在育种上的利用价值。

3·The results revealed the practicability of ion beam implantation technique in creating new polyploidy idioplasm, which could provide a new approach for searching the material with apomixis.

本项研究在一定程度上证实了离子注入技术在创造多倍体水稻新种质申的实用性，这将为水稻无融合生殖种质材料的寻找提供一条新途径。