Pollination and fertilization

Effect of Two Flower Thinners on Pollination and Fertilization of Apple

两种疏花剂对苹果授粉受精过程的影响

The study on pollination and fertilization .

授粉受精研究。

Preliminary analysis of two candidate genes in pollination and fertilization were conducted .

同时，我们对两个可能参与传粉受精的基因进行了初步的功能研究。

The normal pollination and fertilization are influenced under high temperature and reduce the yield and quality of tomato .

高温天气会导致番茄不能正常授粉受精，降低番茄的产量和品质。

The pollination and fertilization was an important factor on the fruit shape of Fuji apple .

授粉受精是影响富士苹果果形的重要因素。

The Pollination and Fertilization in Relation to Development and Ca , Mg , K Levels of Apple Ovaries

授粉受精状况与苹果子房发育和Ca，Mg，K水平的关系

The interval between pollination and fertilization is about 100 days and the normal double fertilization has been observed .

从传粉到受精约100d，正常双受精。

Taken together , these results provided further clues to elucidate the molecular mechanisms of pollination and fertilization in rice .

总之，这些研究结果为我们阐明水稻传粉受精的分子机制提供了重要线索。

During the blossoming period , hot dry weather caused poor pollination and fertilization and consequently resulted in fruits blasting .

花期高温干旱，使授粉受精不良，是导致果实严重败育的主要原因。

Biology of Seabuckthorn Flowering , Pollination and Fertilization

沙棘开花、授粉和受精的生物学研究

Studies on the Flower Morphological Changes During Pollination and Fertilization of Stylosanthes scabra cv . Seca

西卡柱花草传粉受精过程花朵形态变化的研究

The interval between pollination and fertilization of P. koraiensis is almost exactly 12 months , but that of P. tabulaeformis is 13 months .

试验结果是：1.红松由传粉到受精间隔12个月，油松则间隔13个月。

These results suggested that internal hormone content and balance of pistil tissue and young fruits might be related with final effect of pollination and fertilization after self-pollination among different pear culturals .

这表明不同梨品种自花授粉后雌蕊组织及幼果中的内源激素含量及其平衡状态可能与最终的授粉受精效果有关。

It is interesting to observe an obvious change of CaM distribution form during pollination and fertilization from scattered single particles to clustered particles , and back again to single particles after the fertilization finished .

授粉到受精期间，钙调素的主要分布形式由分散的单颗粒转变为聚集颗粒，受精完成后再变为分散的单颗粒形式。

The changes of ear and tassel growth and development induced by drought finally resulted in the fact that florescence could not meet , pollination and fertilization were not satisfactory and yield irreversibly decreased .

干旱胁迫下玉米雌穗和雄穗生长发育方面发生的变化最终导致玉米花期不遇，授粉受精不良，产量不可逆下降。

Embryo sac , the female gametophyte of plants , plays important roles in the pollination and fertilization process . Compatible embryo sac-pollen tube interaction and sperm-egg cell interaction are required for successful fertilization .

植物胚囊在授粉和受精过程中发挥了重要作用，胚囊与花粉管之间的相互作用以及雌雄配子之间的识别是被子植物成功受精的关键。

Fuji apple is the major productive cultivars in our country and the areas of Loess Plateau , but poor pollination and fertilization has become the main factor influencing the improvementof orchard yield and quality in recent years .

富士是我国及黄土高原苹果产区最重要的生产栽培品种，但授粉受精不良已成为近年影响富士苹果园产量和质量提升的重要因素。

The results based on our previous research show that , sprayed polyamine in a concentrations range at florescence could break self-incompatibility of Yali pear . However , there has been no further study on stylar protein expression during pollination and fertilization which is an important link to self-fertility .

有研究表明，在鸭梨花期喷施一定浓度的多胺可以克服鸭梨的自交不亲和性，但对影响结实的重要环节授粉受精过程中花柱内蛋白质的变化还没有深入研究。

The fruit beering rate can be increased by 16.7 % through the artificial supplementary pollination , and fertilization can be more than doule the number of male flowers .

通过人工辅助混合授粉，可提高着果率16.7%，施肥可增加雄球花花数1倍以上。