1.
Studies on Ploidy Breeding and Pollen Storage Tolerance Characteristics of Lilium Tsingtauense Gilg
青岛百合倍性育种及花粉耐贮性研究
2.
Studies on Plant Regeneration in Vitro and Ploidy Breeding of London Plane Tree (Platanus Acerifolia Willd.);
二球悬铃木离体植株再生及倍性育种的研究
3.
Preliminary Study on the Embryo Culture, the Rapid Propagating System of the Stem Segments and Ploidy Breeding in Punica Granatum L.
石榴胚培养、茎段快繁体系及倍性育种研究初报
4.
Study on Hybrid Seed Failure by 4x×2x and 2x×4x in False Pakchoi(Brassica parachinensis)
菜薹二倍体与四倍体间杂交的杂种不育性研究
5.
Hybrid sterility is sometimes overcome by polyploidy.
有时可用多倍性来克服杂种不育性。
6.
Study on Apple Polyploidy Breeding System and Biological Characteristics;
苹果多倍体育种体系建立及生物学特性研究
7.
haploid breeding by pollen culture
花粉单倍体育种方法
8.
Studies on the Gonadal Development and the Mechanism of Chromosome Doubling of Male Gamete in F_1 Hybrids of Carassius Auratus L. Red (♀)×Cyprinus Carpio L. Yuanjiang (♂);
鲫鲤杂种F_1性腺发育及雄性配子染色体加倍机制的研究
9.
Study on Polyploid Breeding of Citrus grandis and Citrus sinensis by Chromosome Ploidy Technology;
利用染色体倍性技术培育长寿沙田柚与红江橙多倍体新种质的研究
10.
Reflective teaching is a striking theory of training teachers throughout the world in recent years.
反思性教学是近年来在世界各国倍受关注的一种教师教育理论。
11.
Study on Genetic Diversity and New Multiploid Germplasm of Dioscorea Zingiberensis;
盾叶薯蓣遗传多样性及多倍体新种质培育的研究
12.
BIOLOGICAL CHARACTERS AND PHYLOGENY OF POLYPLOID SUGAR BEET (Beta vulgaris L.) VARIETIES AND PARENTS;
甜菜多倍体品种和亲本的生物学特性及其系统发育关系的研究
13.
Breeding of New Sugarbeet Polyploid CV.Baoyu 301
甜菜多倍体新品种包育301的选育
14.
Breeding of A New Sugar Beet Polyploid CV.Huyu 302
甜菜多倍体新品种呼育302的选育
15.
Primary Study on the Doubling Methids and Fertility-Restoring Mechanism of Maize Haploid;
玉米单倍体加倍技术及育性恢复机理初探
16.
Ploidy analysis of Carassius auratus auratus,allogynogenetic silver crucian carp,and multiple tetraploid allogynogenetic crucian carp
野鲫、异育银鲫和复合四倍体银鲫的倍性鉴别
17.
It is extraordinarily important to select tetraploid lines for breeding sugar beet polyploid varieties.
四倍体品系选育是甜菜多倍体育种不可缺少的重要环节。
18.
The Breeding of the Sugar Beet Polyploid CV. Tianyan 302
甜菜多倍体新品种甜研302的选育