1.
He could effect cross-fertilization between them.
他可以实现它们间的杂交授粉。
2.
Effect of Tobacco Male-sterility Cross Pollinating Time to the Seed Quality
烤烟雄性不育杂交授粉时期对种子质量的影响
3.
AFLP Analyses of the F_1 Progenies of Tea [Camellia Sinensis (L.) O. Kuntze] from a Mixed-pollen Cross and Cultivars Selection;
混合花粉授粉茶树杂交F_1代AFLP分析及优株选择
4.
THE INTERSPECIFIC CROSSING OF MEI FLOWER AND COLD HARDINESS BREEDING
梅花远缘杂交与抗寒育种——(Ⅰ)梅开花授粉习性及远缘杂交的探讨
5.
On Pollination & Fertillization Cytology of Early Generation Stability Rice;
早世代稳定水稻杂交合子传粉授精细胞学研究
6.
Effects of Pollination Conditions on Cross Compatibility Index between Brassica Crops
授粉条件对芸薹属作物种间杂交亲和性的影响
7.
Application of Pollination by Isolating the Pistil and Stamen with Wheat Straw in Hybrid Seed Production of Cotton
吸管授粉在棉花杂交制种技术中的应用研究
8.
Preliminary Study on L×OT and OT×L Pollination in Vitro of Lily
L×OT和OT×L的新型百合离体授粉杂交研究初报
9.
A Study on Easy Applicance and Technique for producing Crossbred of Cotton
棉花去雄授粉简易器械研制和杂交制种技术研究
10.
Pollen Viability and Stigma Receptivity of Pennisetum Hybrid Parents
杂交狼尾草母本柱头可授性和父本花粉活力研究
11.
Pollen Viability,Pistil Receptivity and Embryogenesis in the Cross between Dendranthema indicum and D.grandiflorum
野菊与菊花杂交中花粉活力和柱头可授性及胚胎发育研究
12.
Effect of Different Repeated Pollination on Producing Cross Seed of Tomato in Protected Field
授粉次数对大棚番茄杂交制种种子产量与质量的影响
13.
Influences on Seed Formation of Different Hybrid Combinations in Lilium pumilum and Three Asiatic Hybrids by Two Pollination Methods
不同授粉方式对青海细叶百合与亚洲百合杂交结实研究
14.
Effects of the Time of Pollination and the Length of Pod on the Seed Number per Pod of Hybrids between Brassica napus and Purple-caitai
授粉时间及角果长度对红菜薹与甘蓝型油菜杂交后代荚粒数的影响
15.
Studies on the Pollen Character、Pollination Method and the Cultivation of the Hybrid of Cut Flower Lilies;
切花百合花粉特性、授粉方法和杂种培养的研究
16.
Now Professor Yuan is working on developing super hybrid rice.
现在袁教授正研制超级杂交水稻。
17.
Study on Identification of Hybrids and Hereditary Variation of Natural Pollinated Chinese Jujube Seedlings;
枣自然授粉实生后代杂种鉴定及遗传变异研究
18.
Further refinements of pollen management include controlled crosses where the pedigree of the cross is required.
更细致的花粉管理工作，包括控制杂交，即必要杂交的系谱杂交。