查询词典 seed plants

Self-incompatibility is a widespread mechanism in flowering plants that prevents self-fertilization and promotes outcrossing. It has great influence on maintenance of germplasm purification and increasing in seed yield.

自交不亲和性在十字花科植物中广泛存在，其对种质的保纯及产量的进一步提高造成了较大的影响。

To determine the distribution characteristics of rhizobium in alfalfa plants and seeds, the distribution and abundance of endogenous rhizobium in different parts and seed of alfalfa at different growth stages were analyzed.

为探明根瘤菌在苜蓿植株及其种子内的分布规律，对苜蓿植株及种子各部位在不同生育期内生根瘤菌的分布和数量变化进行了研究。

In view of the four plants have characteristics of autonomous seed set at first female ear of the every plant,short husk,yellow silk,thin cob,purple anther as well as unhealthy to rootage development and so on ,which are different completely from to their parents.

但是长期以来利用近缘野生种向栽培玉米转移无融合生殖特性的研究，仍未能达到预期的目标[4，10]为此，我们于1990～2003年进行了诱导玉米无融合生殖体的研究，并获

Nature provides us with an immense variety of short filaments or fibres, Seed hairs, the leaf and stem strands of plants, and the hairs of animal coats are available to us in many forms.

自然界为我们提供了各种各样的短纤维。我们可以使用的有各种形式的籽纤维，植物的茎叶纤维以及兽皮纤维。

The most powerful thing in the world is the seed of plants.

结果，这一切答案完全不对，世界上气力最大的，是植物的种子。

You can also start some plants from seed yourself.

你也可以启动一些植物种子，身体力行。

In fact none of the answers was correct.The most powerful thing in the world is the seed of plants.

结果，这一切答案完全不对，世界上力气最大的，是植物的种子。

Some plants will not seed in a cold climate.

有些植物在寒冷的气候下不结果实。

Some plants will not seed in a cold climate .

有些植物在寒冷的气候条件下不能结果实。

Seed germination abilities in different plants were different in terms of germination percentage and germination duration.

不同植物在采集当年的发芽率和发芽持续时间的差异很大。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。