The Interspecific Cross Experiments and Breeding for Hardiness in Mei Hua ( Prunus mume Sieb. et Zucc.)(ⅱ) Studies on Freezing-Resistance of the Interspecific Hybrids and Their Parents 梅花远缘杂交与抗寒性育种(Ⅱ)梅花远缘杂种及其亲本抗冻性研究
Changes of firmness and cell wall components and their degrading enzymes of green mume ( Prunus mume Sieb. et Zucc.) 研究了青梅果实硬度和细胞壁组分及其降解酶活性变化。