自花授粉

The results suggest: the three culturalss pollen germination percentage were more than 60% 4 h after cultured in liquid culture medium composed 10% sucrose, 24℃; Florescence most concentrated April third-tenth (2003); For Zaomeisu and Qiyuesu ,their anthotaxy and flower self setting fruit percentage were more than 90%,except for China pear 1, anthotaxy self setting fruit percentage was 48.3%, flower self setting fruit percentage was 33.1%; Their cross-compatibility was higher, anthotaxy and flower self setting fruit percentage almost reached 100%, the lowest also reached 94.9%, but last self-compatible gathering fruit percentage was lower comparatively and fruit average seed numbers were lower, while cross-compatible gathering fruit percentage and fruit average seed numbers were closed to that of nature pollination.

对梨品种亲缘关系很近的早美酥、中梨1号、七月酥等进行的花粉发芽率、花期调查、自交亲和性、异交亲和性调查的结果表明：三者的花粉在10%的蔗糖液培养基上，24℃左右培养4h后花粉发芽率均能达到60%以上；三者的花期大都集中在4月3日-10日(2003年)；早美酥、中梨1号、七月酥的自花授粉坐果率，除中梨1号的花序自花授粉座果率为48.3%，花朵自交座果率为33.1%外，早美酥、七月酥的花序自交座果率和花朵自自花授粉座果率均达到90%以上；它们的异花授粉坐果率更高，在本试验中花序坐果率和花朵坐果率都可达到94%以上，但最终采果率自花授粉的相对低一些，果实平均种子数也低，异花授粉的最终采果率和果实平均种子数与自然授粉条件下的近似。

The sexual reproduction of Rehmannia glutinosa was dominantly xenogamous, while the setting rate of autogamy was about 1.1%.

从不同处理下结实率实验看，地黄的有性繁殖主要依靠异花授粉，其自花授粉的结实率为1.1%。

The results showed that the setting rate of self-pollination was low, and that of cross-pollination was high.

结果表明：板栗品种自花授粉结实率较低，而异花授粉结实率较高。

Following characteristics of pollen germination and pollen tube growth were observed with fluorescence microscope.

用荧光显微镜对自交不亲和强度不同的梨品种丰水和菊水自花授粉及以丰水为母本的异花授粉后的花粉萌发及花粉管生长特性进行观察。

With pollen of Dashizaosheng, Black jewel pollinate respectively for Fengweihuanghou, setting rate were 13.33% and 5.83%, which were significantly higher than the setting rate of self-pollination of Fengweihuanghou, and they can achieve the output of production requirements. So they were taken for pollinizer of Fengweihuanghou.

用大石早生和黑宝石的花粉为风味皇后授粉，坐果率分别为13.33%和5.83%，均极显著地高于风味皇后自花授粉的坐果率，且均能达到生产上要求的产量，认为上述2个李品种均可作为风味皇后的授粉树。

The results showed that: pollen tube grew normally and entered into the style base after self-pollination of self-compatible cultivar and cross-pollination of self-incompatible cultivar.

结果表明：自交不亲和的品种异花授粉和自交亲和的品种自花授粉后花粉管能够正常生长并通过花柱基部。

Tartary Buckwheat is the only self-pollination plant. Tartary buckwheat flowers do not dress up, nor do they need the nectar from flowers, but depend on the insects to multiply.

在造物主给人类安排的食谱中，所有的谷物都是异花授粉，然而老天爷不知出于什么原因，偏偏给苦荞一个"自花授粉"的例外。

The microspore germination of self-pollination,self-plant-pollination and cross-pollination and the pollination microspore germination in and outside of stigma were observed with fluorescence microscopy.

采用荧光显微镜技术，观察自花授粉、自株花授粉、异花授粉下花粉粒的萌发生长，以及柱头内外授粉花粉粒的萌发情况。

Common buckwheat, also known as buckwheat, and its flowers have a nectary can scent to lure insects, cross-pollination; Fagopyrum tataricum Tatar, also known as buckwheat, a small flower, no fragrance, self-pollination, artificial hybridization extremely difficult to successfully ; As winged buckwheat buckwheat and rice is the achene edge node as a result of their wings was like thin or plump achenes splitting between the two edge, easy-exposed fruit in the "m" name.

甜荞又称普通荞麦，其花中有蜜腺，能散发香味，引诱昆虫，异花授粉；苦荞又称鞑靼荞麦，花器小，无香味，自花授粉，人工杂交极难成功；至于翅荞和米荞则是由于其所结瘦果棱薄呈翼状或是瘦果两棱之间饱满欲裂，易露出果内的&米&而得名。

From the self-pollinating, natural-pollination and cross-pollination test, we ound that both Longwangmao and Youyi have high pollination compatibility and they can be pollinate with each other.

通过自花授粉、自然授粉和异花授粉情况的比较发现，龙王帽和优一可以互相授粉，授粉亲和性高。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。