摘要
对梅花(Prunus mume S.et Z.)45个代表品种的雌、雄蕊能育性、自花、异花和天然授粉结实率等开花授粉习性进行了调查和实验,并连续三年用梅同杏(P.armeniaca)新疆‘大黄杏,(P.armeniaca cv'Large Yellow,)山桃(P.davidiana)、榆叶梅(P.triloba cv.)、碧桃(P.persica cv.'Alba plena')等杂交,共杂交17091朵花,收获种子123粒,获杂种苗21株。
On the basis of studing pollination habits of 45 mei flower culivars, interspecific hybridzations between mei flower and apricot (P. ameniaca) 'Large Yellow Apricot', David's peach (P. davidiana) , and elm-leaved mei (P. triloba) were made from 1982 to 1984, with a total number of pollination flowers 11,739, 123 hybrid seeds and 21 hybrid F seedlings were obtained from 1982's to 1983's crossing.
出处
《北京林业大学学报》
CAS
1987年第1期69-79,共11页
Journal of Beijing Forestry University
