selfing是什么意思

网络释义

用法例句

Some plants reseed themselves indefinitely.

一些植物不定期地进行自花受精。

The pollen is shed directly on the stigma, resulting in a high percentage of self fertilization.

花粉直接散落在头上，因而自花受精百分率高。

It has been known that the self-sterility of conifers results from embryo collapse after self-fertilization.

业已知道，针叶树自花不育是由于自花受精后胚凋萎。

Langner working with Picea omorica, obtained results that may best be interpreted as a return to self-fertilization.

研究塞尔维亚云杉的兰纳得到了最好看成是恢复自花受精的结果。

Professor Charles Wortmann, one of the Nebraska researchers, notes that the plants also reseed themselves.

内布拉斯加研究人员之一,查尔斯·沃特曼教授，指出这种植物还能自花受精。

Most seed orchard theory is based on the assumption that panmixis will occur and that selfing will not be a serious problem.

大多数关于种子园理论，是以假定能发生随机交配和自花受精而不会成为严重问题为依据的。

Autogamy Self-fertilization in plants.

自花授粉：植物中的自体受精现象。

Of or relating to a flower that does not open and is self-pollinated in the bud.

闭花受精的一种不开花而在花蕾内自己授粉的，或与之相关的

autogamy:Self-fertilization in plants.

自体受精:植物的自身受精。

Self - fertilization in plants.

自体受精植物的自身受精

fertilization by the union of male and female gametes from the same individual.

由同一个体花粉或精子实现的受精。

Most plants are hermaphrodite, but have mechanisms such as self-INCOMPATIBILITY that promote allogamy.

许多植物是雌雄同体的，但它们存在自交不亲和的机制，从而促进异花受精。

European annual with pale rose-colored flowers; cultivated flower or self-sown grainfield weed; introduced in North America; sometimes classified as a soapwort.

开有浅玫瑰红花朵的一年生欧洲植物；谷地里自我受精或人工栽培；原产北美；有时归皂荚属。

Then the mature pollen is released from the dehiscesd anther, and pollination occurs.

当花粉成熟时，花粉粒从花粉囊中释放出来进行受精。

The day of full opening of the flower very likely is the day of fertilization.

花朵完全开放的当天多半就是受精的那天。

They damage female strobili during the interval between pollination and fertilization.

在传粉与受精的间隔期间，他们毁坏了雌球花。

Pumpkins get their start when bees fertilize their flowers.

当蜜蜂是南瓜花受精时他们的生命才得以开始。

SELECTIVITY OF FERTILIZATION IN VEGETABLE SPECIES OF CRUCIFERAE

十字花科蔬菜柱头选择性受精特性初步研究