He says farmers in some parts of North Dakota plant wheat that is ready to harvest in only about one hundred days.

VOA: special.2010.02.09

And much easier to purify and know what you have at the end, than if you're trying to harvest it from a whole complex organism.

最终产品的纯化和鉴定也比,从复杂的生物体上提取和鉴定容易

耶鲁公开课 - 生物医学工程探索课程节选

A team of surgeons is working to harvest an organ at one site while another team of surgeons is working to prepare the recipient at another site, and the organ is flown there.

一组外科医生,将器官从供体取出的同时,另一组医生在另一个地方,为移植手术做准备,等待器官空运过去

耶鲁公开课 - 生物医学工程探索课程节选

The Chavez family joined thousands of other farm workers who traveled around the state of California to harvest crops for farm owners.

VOA: special.2009.09.06

Recently,in Tanzania, thirteen Amizade volunteers worked on systems to harvest rainwater from the roofs of homes.

VOA: special.2009.07.27

In his new six-week program, Colin Archipley will teach agricultural skills from planting to harvest.

VOA: special.2010.12.28

They traveled from place to place to harvest grapes,lettuce, beets and many other crops.

VOA: special.2009.09.06

Some people like to harvest the plants when the chilies are green.

VOA: special.2009.04.21

His efforts involve organizing women and their communities to harvest rainwater.

VOA: special.2011.03.02

Carrots are easy to raise and easy to harvest.

VOA: special.2009.02.24

He says there is nothing to harvest. In the nearby village of Qattana, no water has been pumped for days.

VOA: standard.2009.08.01

McClendon adds that it is an opportunity to harvest sustainable timber and gain access to new markets as traders comply with the new requirements.

VOA: standard.2010.05.28

"Our aspect of the project is to harvest the Asian Carp before they get to the fish barrier to reduce the numbers so there is less chance of any Asian Carp getting past the barrier."

VOA: standard.2010.07.19

As Ryan winches up the lobster traps from the channel floor, Paul Cabral pulls out any lobsters large enough to harvest, and throws back the rest along with anything else that got caught in the trap - mostly crabs and starfish.

VOA: standard.2010.07.20

The situation is when farmers have to sell their produce at low prices after harvest, when supplies are greatest.

VOA: special.2009.11.17

Farmers often hired immigrant workers from Asia and Mexico to plant, harvest and pack these foods.

VOA: special.2010.01.11

Planting beans every two to four weeks until early August will provide a continuous harvest.

VOA: special.2009.03.24

If the winter is not cold enough to freeze the ground, you can grow and harvest carrots the same way as during the summer months.

VOA: special.2009.02.24

Farmers harvest it in pieces of various lengths and up to one meter wide.

VOA: special.2009.07.07

Harvest leaf lettuces when the leaves are big enough to eat.

VOA: special.2009.04.28

Farmers can lose much of the harvest to insects called bruchids.

VOA: special.2011.02.01

The purpose is to extend the harvest season.

VOA: special.2009.11.10

People harvest kelp to get alginic acid.

VOA: special.2009.08.25

Second Harvest has also received more requests from around the country to dispatch food to shelters and other charities.

VOA: standard.2009.09.09

But Second Harvest's McJilton says that if hunger is going to be resolved, it will take more than new government initiatives.

VOA: standard.2009.09.09

Isaak says there needs to be better infrastructure in place to support the harvest of the invasive species.

VOA: standard.2010.07.19

Sometimes,even after the harvest, Sanou says farmers have to pawn their belongings to pay back their creditors.

VOA: standard.2010.03.08

She says it takes a lot of fuel to grow and harvest all that cotton.

VOA: standard.2009.12.12

While farmers' combines harvest at night to avoid mechanical breakdowns.

VOA: standard.2010.07.23

"We're still trying to feel our way along the river and see where the fish are, and I think we'll end up bringing in more commercial fisherman to increase our harvest of these fish."

VOA: standard.2010.07.19