Crossability of Self-compatible Mutant^|^lsquo;Osa-Nijisseiki^|^rsquo; (Pyrus serotina Rehd.)
ニホンナシの自家和合性突然変異体'おさ二十世紀'の交配和合性

Shin HIRATSUKA, Eikichi TAKAHASHI, Naomi HIRATA
1987 Engei Gakkai zasshi  
doi:10.2503/jjshs.56.166 fatcat:cyzrucm54fcfheci5vhtwrrwri