2) Hybrid pollination
杂交授粉
1.
Hybrid pollination among 6 different pineapple cultivars was tested in this paper.
对6个不同的菠萝品种进行了杂交授粉试验,结果发现不同的菠萝品种之间杂交授粉有较高的得籽率;同时还进行了杂交种子的组培试验,包括种子出芽、杂交苗的增殖、生根和移栽,结果显示最佳的出芽、增殖培养基为1/2MS+6-BA0。
3) cross pollination
杂交授粉
1.
However,the combination of different cultivar group,such as O×A,O×L and O×OT had a low compatibility whose cross pollination had been hampered.
主要结论如下:(1)在杂交试验中,亲缘关系的远近对杂交结实有很显著的影响,东方百合系内杂交亲和性较好,而东方百合与亚洲百合、麝香系列、OT系列的品种进行系间杂交时,杂交授粉受到阻碍,亲和性较差;OT系列百合无论是系内杂交还是系间杂交其亲和性都很差,但相比较而言,OT×O亲和性强于OT与其他种类杂交;在野生种作父本的杂交实验中,东方百合、OT系列的百合品种与岷江百合(L。
4) Cross-pollination
[英]['krɔs,pɔli'neiʃən] [美]['krɔs,pɑlə'neʃən]
杂交授粉
1.
In this paper,the development of pollen was observed under fluoroscope,the dynamic changes of protective enzymes and endogenous hormones in pistil were studied during self-pollination and cross-pollination of Lilium \'Snow Queen\'.
对百合自交和杂交授粉过程中花粉在雌蕊上的生长动态进行了荧光观察,并对雌蕊内保护酶和内源激素变化进行了比较分析。
5) in vitro pollination
离体授粉
1.
N 6 basic medium supplemented with different exogenous hormones was used for ovary culture after in vitro pollination.
)品种“春江 0 5”(早粳 )和“95 0 46”(晚粳 ) ,对离体授粉过程中的胚胎学进行了详细的研究。
2.
Yellowenn’were used for the experimental materials as parents for hybridization between different hybrid lines by in vitro pollination.
在离体授粉过程中,比较4种授粉方法:常规授粉方法、柱头切割、柱头嫁接和子房切段,采用切割子房直接授粉的方式较容易克服受精前障碍,获得子房膨大率较高,达到46。
6) cross chemical's assisting pollination
杂交液辅助授粉
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