Artificial pollination

Increasing the quantity and quality of seeds by artificial pollination .

人工授粉提高果实种子数量与质量，促使梨树稳产、果大的技术效应明显。

Pollen Germination in Vitro and Effect of Artificial Pollination on Fruit Quality of Persimmon

柿花粉发芽及人工授粉对果实品质影响的研究

The Analysis of Study on the Benefit of Three Artificial Pollination Methods in Cotton Hybrid Seed Production

杂交棉人工制种不同授粉方法的效益分析

Effects of Tomato Hybrid Seed Production by Different Artificial Pollination Time and Repeated Pollination

不同授粉时段和次数对番茄人工杂交制种效果的影响

The ovules could develop into seed by artificial pollination .

经人工辅助授粉可发育成种子。

Camellia japonica Pollen Vigor and Determination of Artificial Pollination Research

耐冬山茶（Camelliajaponica）花粉活力测定及人工授粉研究

More than 100 individual plants of different generations were obtained by isolation and artificial pollination .

采用系谱法对各入选株系进行套袋隔离并辅助授粉，连续自交选育得到了100多个不同世代的株系。

Study on Artificial Pollination Technique of Kiwifruit

猕猴桃人工授粉技术研究

Establish pollin collecting region , make some artificial pollination .

建立花粉收集区，做好人工辅助授粉。

Studies on the methods of artificial pollination for pistillate flower peach cultivars

桃雌能花品种人工辅助授粉方法的研究

Effects of Artificial Pollination on Germination , Forms and Biomacromolecule of Chinese Fir Seed

人工授粉对杉木种子发芽、形态及生物大分子的影响

Compared with the natural pollination , the artificial pollination could significantly reduce the fruit unsymmetrical index .

与田间自然授粉相比，人工辅助授粉可明显降低果形偏斜指数。

The technique as artificial pollination of Ginkgo

银杏人工授粉技术

So reference basis for pollen storage and artificial pollination of pistachio in the production was offered .

此研究可为阿月浑子生产上的花粉贮藏和人工授粉提供参考依据。

In addition , selfing could be taken by artificial pollination for selected materials of high generation to foster inbred lines .

同时，可对高世代选择材料可实施人工辅助自交，培育自交系。

Tissue culture trials of the seed clones obtained from artificial pollination of Dendrocalamus latiflorus were conducted .

对采用人工辅助授粉所得的麻竹种子，经无菌发芽增殖培养而成的实生苗无性系进行组织培养繁殖试验及生长观察。

Insect and artificial pollination were essential to the rate of fertilization and fruit setting , whereas wind pollination demonstrated little effect .

虫媒和人工授粉对红荷包杏的授粉、坐果起着决定性的作用，风媒对红荷包杏的授粉基本不起作用；

The cross-compatibility between cultivated rice and 6 diploid and tetraploid wild rice species was studied by means of artificial pollination .

通过人工授粉方法研究栽培稻与二倍体和四倍体野生稻之间的可交配性。

Besides , it still needs artificial pollination because the pollen of Pinus elliottii has gasbag , which can be carried by the wind easily .

同时，由于湿地松花粉具有气囊，易于随风飘散，仍然需要人工辅助授粉。

Artificial pollination , aptly fruit-thinning and blossom-thinning technique had a obvious effect on average single fruit weight , wry fruit rate and fruit uniformity .

人工授粉和适宜的疏花疏果技术明显影响锦丰梨的平均单果重、偏斜果率、果实整齐度。

Furthermore , the temperature can elongate stigma obviously and reduce self-fertilization ratio apparently , but artificial pollination can improve the self-fertilization rate with long stigma .

此外，高温能促进柱头外露棉花柱的伸长，且会降低自交成铃率，但人工辅助授粉可以提高长花柱类的棉花自交成铃率。

The results showed that 212A is stable cytoplasmic male sterile line due to its bud died in low temperature by selfing , artificial pollination and morphological observation .

通过对三种不同细胞质不育系套袋自交、剥蕾授粉和形态学观察表明：212A属于稳定型细胞质雄性不育系，其主要原因与低温死蕾有关。

Pear belongs to the kind of gametophytic self-incompatibility , so it is necessary to arrange varieties for pollination or perform artificial pollination for stable yield .

梨是配子体自交不亲和果树，生产中必须配置适宜授粉品种或通过人工授粉才能保证产量。

The following technical measures must be adopted , e.g.increasing fertilizer , artificial pollination , spraying growth regulator , proper pruning , and the controlling of diseases and pests .

采取增施肥料、人工授粉、应用生长调节剂、合理修剪、防治病虫害等技术措施。并对今后沙田柚的发展提出有益的建议。

Although these , the cut of production often happen because of the pollinated tree disposition the artificial pollination untimely and improper climatic condition in the period of flowering .

尽管如此，也常因授粉树配置不合理，人工授粉不及时或是花期不良的气候条件等影响授粉受精而造成减产；

Immature embryo of Almond , growing for 46 ~ 74 days after artificial pollination , are cultured in vitro condition , and the micro-plants are induced .

采用人工授粉后46~74d的杂交扁桃幼胚进行胚培养，诱导萌发产生试管苗，将试管苗再进行分化增殖。

Through pruning by single vine and artificial pollination , melons were ripe to be harvested in 45 ~ 50d after blooming .

采用单蔓整枝法和人工授粉，开花后45~50d采收。

Conclusion : The optimum artificial pollination times of A.dahurica was6 days after blooming and choose the pollen in the peak stage of anthers dehiscing .

结论：在进行人工授粉时，应选花药开裂盛期的花粉对开花第6天的柱头进行授粉。

In the aspect of crossing success rate , it got higher burliness rate and lower wage cost for only one time of artificial pollination after the central flower of 60 % plants florescence .

在授粉杂交的成功率方面，60%的烟株中心花开放后开始杂交，只杂交1次的方法结果率较高，且工资成本较低；

The result showed that internal wall of pollen passes through the germination aperture in the external wall and protruded in 10 minutes of artificial pollination . After 20 minutes a pollen tube forms .

结果表明，敖汉苜蓿在人工授粉10min后花粉粒的内壁穿过外壁的萌发孔向外突出，20min时形成花粉管，1h后花粉管触及柱头，而后沿花柱道伸长。