(Q101105108)
Statements
二乔玉兰花粉贮存条件的比较研究 (Chinese)
Preservation Methods of Pollen of Magnolia soulangeana Soul.-Bod. (English)
张亚利/ZHANG Ya-li, TIAN Zhen-kun, LIU Yan*
田振坤
探讨了二乔玉兰(Magnolia soulangeana Soul.-Bod.)花粉在不同温度和贮存条件下的活力.结果表明:二乔玉兰花粉在5%蔗糖+0.01%硼酸及5%蔗糖+0.1%硼酸两种培养液上萌发较好,萌发率均达到70%以上.随着保存时间的延长,花粉萌发率不断降低,降低速度从快到慢依次为室温、5℃和-20℃.超低温(-196℃)保存花粉的萌发率并没有随着保存时间的延长而降低,液氮保存2… (Chinese)
0 references
Viability of pollen of Magnolia soulangeana was tested at different storage temperatures and methods. (English)
0 references