In sub Saharan Africa, plant experts are helping them grow a kind of new sweet potatoes.

在撒哈拉以南的非洲，植物专家正在帮助他们种植一种新的红薯。

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In the late nineteenth century, ecology began to grow into an independent science from its roots in natural history and plant geography.

在19世纪后期，生态学从它的自然历史和植物地理学的根源开始发展为一门独立的科学。

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If we cultivate just that kind of plant, we only put tiny amounts of energy in and the plants still grow nicely.

如果我们只种植那种植物，我们只需投入少量的能量，并且植物仍然可以良好地生长。

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Bunchy top disease causes all of the leaves to grow from the top of the banana plant.

VOA: special.2009.09.21

The soaptree yucca plant can make its stem grow longer to keep its leaves above the sand.

VOA: special.2010.01.04

One of Mr.Olmsted's first projects at Biltmore was to plant and grow the millions of flowers that would be used for the gardens there.

VOA: special.2009.11.16

This means that farmers who want to grow a plant with the same genetically engineered traits next season have to go back to the company for more seeds.

ECONOMIST: Terminator genes

"We are working on four small scale forest projects with local community groups to grow and plant over 1, 000, 000 trees to re-store the tree cover in an area now vulnerable to landslides, " he added.

BBC: Welsh support for tree planting project in Uganda

Fittingly, there's still room to grow: The plant was built with the capacity for future expansion.

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