种子植物

So there were 28 test fields in total. The research results showthat the plant species of soil seed bank has a low relationship with the vegetation in the collecting area, while which has close relationship with the seed disseminative type. The results also show that the tree species, number of germinant plants and the number of surviving plants are very different with the different covering thickness of top soil.

研究结果表明：土壤种子库植物种类组成与表土采集地的植被关联性较低，但与种子散布型关系密切；表土的不同铺撒厚度在木本植物出现的种类、出芽个体数、生存个体数等方面都表现出明显的差异性。

They form the first photosynthetic organ in seeds showing epigeal germination, e.g. sunflower but in others they remain underground.

有些种子的子叶在种子萌发后露出土面，进行短期的光合作用，如向日葵，但在另一些植物中子叶仍然在地下。

Fruits eaten by birds are mostly fleshy types such as berries, drupes, pomes and cones, or with their seeds enclosed by fleshy arils, and when ripe, the colors of these fleshy pericarps or arils usually turn conspicuously red, black, and yellow, which are very attractive to frugivorous birds.

适于鸟类取食的植物果实大多数为浆果、核果、梨果及球果等肉质果实，或者种子为肉质的外种皮或假种皮所包被；并且这些肉质的果皮、外种皮及假种皮在果实及种子成熟时通常具有鲜艳的红色、黑色及黄色等颜色，容易被鸟类发现，并吸引鸟类前来取食。

Additionally,we specially tested seeds antioxidant enzyme and protein of Hedysarum scoparium under drought stress or recover condition,and the Peganum harmala characteristics of seed traits and communities distribution to find out the mechanism of resist-drought.

同时，我们还研究了骆驼蓬的种子特性及群落分布特点，这些研究结果均有助于我们进一步了解植物种子的抗旱生理生化机制和群落分布规律，为荒漠治理及优势群落的发展与保护等提供理论依据。

As the experts at AskOxford. com explain true :" True fruits are developed from the ovey ovary in the base of the flower . And , and contain the seeds of the plant . Though cati form ( though cultivated forms may be seedless seedless)."

正如AskOxford.com上的专家解释的：正真的果实是从花朵底部的子房成长出来的，含有植物的种子（虽然人工培育的种类也许没有种子）。

The results from the house raising experiments and the field investigations showed that 27 kinds of plant seeds could be foraged by the ant.

通过田间调查和室内饲养发现针毛收获蚁可取食植物种子27种，被收获的种子大小主要分布在1？

But with selective breeding and maybe genetic engineering it would be pretty simple to end up with seeds that produce plants with waxier and more reflective leaves.

但是选择育种和基因工程可能最终培育出种子，这种种子长出的植物，叶面更光滑并能反射更多的太阳光。

Instead of burying the seed pieces, place them at the surface. Then spread loose straw ten to fifteen centimeters deep over the seed pieces and between the planted rows.

他们没有埋藏种子部分而是把它们放在表面，然后铺上松散的稻草，覆盖种子约10~15厘米，并在植物的行间也撒上。

Plant several radish seeds in each hill of cucumber seeds to protect against the cucumber beetle .

植物几个萝卜的种子在每个山的黄瓜种子，以保障对黄瓜甲虫。

Plant several radish seeds in each hill of cucumber seeds to protect against the cucumber beetle.

植物几个萝卜种子在每个山头的黄瓜种子，以防止黄瓜甲虫。

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。