You must see to it that you pull up regularly all the baobabs, at the very first moment when they can be distinguished from the rosebushes which they resemble so closely in their earliest youth.

你必须留意着自己要定时猴面包树苗。这种树苗小的时候与玫瑰苗差不多，一旦可以把它们区别开的时候，就要把它。

From there it will take about two years for the plants to reach full maturity.

大概两年的时间树苗就会年。

These two young saplings were lucky enough to have taken root beside rotten trunks.

这两棵小树苗是幸运的，它们能在祖先腐烂的树干旁边扎根。

Large trees nourish smaller shaded ones until they are tall enough to reach sunlight, and trees that stay green all year round share nutrients with trees that lose their leaves in winter-helping them through the season.

大树滋养着小树苗，直到它们得足够高，能够接触到阳光为止。常绿的树木会与冬天落叶的树木分享营养，帮助它们度过寒冬。

At her family farm, Pine Valley Christmas Trees in the northeast corner of Maryland, the journey from planting seedlings in these fields to a family's living room is a long one.

在她位于马里兰州东北角名为“松树谷圣诞树”的家庭林场里，田间种植树苗到被顾客搬进自家客厅需要经历漫的过程。

There, specialists use a technique called micropropagation to grow them into saplings.

在那里，专家们使用一种叫作微繁殖的技术，将这些枝条培育树苗。

So this is, for example, professional seed, which is 100 percent natural, locally produced; a tiny microdose of fertilizer, which is necessary for plant nutrients; and, for example, tree seedlings.

例如这是一种百分百纯天然本地产的专业种；微量肥料，对植物营养来说是必不可少的；又例如树苗。

And every day, he toiled to stop them from turning up.

他每天都要想方设法阻止树苗大。

She has borrowed money to pay for seedlings and still owes a lot of money.

她借钱买了树苗，还欠了一大笔钱。

After the seed grew into a sapling, its little needle started to damage the tissue surrounding it, which resulted in chest discomfort and coughing.

种树苗后，它的小针开始损坏周围的组织，导致胸部不适和咳嗽。

The two leaders planted a small Ginkgo tree from China.

会晤前，两国元首在庄园里种下一株来自中国的银杏树苗，他们共同为树苗培土、浇水。

These are saplings, oak saplings, and we're planting them in pots.

这些是橡树树苗，我们要把它们栽到花盆里。

And from the acorn grew the mighty oak.

小树苗总有一天参天大树。

Instead of making a new baby tree using seeds, it shot its roots outward, sending new stems up through the soil, that group into new trunks, chasing the sun's light upward.

它不是通过种生出新的树苗，而是向外发散它的根，通过土壤向上伸展出新的茎，这些茎组新的树干，汲取着阳光向上生。

He had just noticed ropes thick as saplings stretching from around the trunks of the largest nearby trees towards the place where Grawp lay curled on the ground with his back to them.

他刚刚注意到，几根有小树苗那么粗的绳绑在附近几棵最高大、粗壮的树干上，另一头一直延伸到格洛普背朝着他们蜷缩着的那个地方。

Then, he planted his seeds in a straight line and built a fence around them. The fence helped to keep the young trees safe from animals.

再按直线种植种并在周围建起围栏。围栏帮助小树苗远离那些动物。

But in the face of fresh demands, the smaller docks that abruptly punctuate the central Paris riverscape are having to plant saplings and widen access at weekends.

但是由于有新的需求，突兀地打破了巴黎中心河景的许多较小码头不得不在周末种植树苗并拓宽通道。

By the early 1970s, scientists cracked a how to artificially inoculate tree seedlings, which allowed growers to sow certain species of truffles in orchards far outside their native range.

到20世纪70年代初，科学家攻克了树苗人工接种技术，使特定松露品种能在原产区以外的人造林地种植。

This moved nutrients from the leaf layer to deeper layers of soil, where it’s harder for young tree roots to reach, and left tree seedlings exposed to the elements.

这下落叶层里的营养被送往深层土壤，树苗的根部很难碰到的地方，也让树苗受到风吹雨打。

She owns a nursery in the state of Rio de Janeiro where she mixes soil, limestone and clay to grow saplings from seeds of local trees.

她在里约热内卢州拥有一家苗圃，在那里她将土壤、石灰石和粘土混合起来，用当地树木的种培育树苗。