时间:2019-01-11 作者:英语课 分类:VOA慢速英语2009年(七)月


英语课

This is the VOA Special English Agriculture Report.


Growers around the world are using new methods to grow grapes to make wine. These include natural and organic methods to control harmful insects and weeds instead of using chemicals. Now, a winery in Canada has imported a natural way to control its grapevines.


The Featherstone Winery is in southern Ontario. It has eight hectares of perfect rows of grapevines. The vines, like other plants, need to be pruned 2 every year.


In general, dead or living parts of plants need to be removed to improve the shape or growth of the plant. Pruning 3 grapevines must be done very carefully. Only a targeted area of leaves is removed from the lower part of the vines to help the grapes grow better.
 
A lamb at work on the grapevines


But at the Featherstone Winery, no man or machine does the pruning. Instead, the job is done by forty cute, little wooly 4 lambs.


(SOUND)


David Johnson owns the vineyard. He says he learned about using lambs while visiting wineries in New Zealand.


Mister Johnson says the young lambs are perfectly 5 designed to do the job. They eat the grape leaves on the lower parts of the vine. But they are not tall enough to reach the grapes.


They only weigh about twenty-two kilos, so they do not beat down the soil. And their waste makes good organic fertilizer. In addition, using the lambs costs much less than hiring workers to prune 1 the vines for seven weeks in the summer.


And when the pruning is done in August, the lambs -- well, you might not want to know this part. They become lamb chops. Tasty ones, says David Johnson.


He says he had a difficult time finding enough lambs to do the job. There are about fifty million lambs in New Zealand. But there are not nearly as many in Ontario. Also, even some organic pesticides 6 are harmful to lambs. And the lambs must be supervised so they do not prune too much.


David Johnson says the lambs carry out his environmental ideas about farming. He says the lambs are lovely and peaceful and he likes having them in his vineyard. People visiting the vineyard also enjoy watching the lambs do their job.


And that's the VOA Special English Agriculture Report. It was produced by Joyce Kryszak with support from the Park Foundation and the Gaylord and Dorothy Donnelley Foundation. You can hear more stories and subscribe 7 to the daily podcast at environmentreport.org. And you can find more of our Agriculture Reports at voaspecialenglish.com. I'm Mario Ritter.



n.酶干;vt.修剪,砍掉,削减;vi.删除
  • Will you prune away the unnecessary adjectives in the passage?把这段文字中不必要的形容词删去好吗?
  • It is our job to prune the side branches of these trees.我们的工作就是修剪这些树的侧枝。
v.修剪(树木等)( prune的过去式和过去分词 );精简某事物,除去某事物多余的部分
  • Next year's budget will have to be drastically pruned. 下一年度的预算将大幅度削减。 来自《简明英汉词典》
  • The roses had been pruned back savagely. 玫瑰被狠狠地修剪了一番。 来自《简明英汉词典》
n.修枝,剪枝,修剪v.修剪(树木等)( prune的现在分词 );精简某事物,除去某事物多余的部分
  • In writing an essay one must do a lot of pruning. 写文章要下一番剪裁的工夫。 来自《现代汉英综合大词典》
  • A sapling needs pruning, a child discipline. 小树要砍,小孩要管。 来自《现代汉英综合大词典》
adj.毛茸茸的;糊涂的
  • I like the feel of this cloth and it has a warm wooly feel.我喜欢这块布的手感,它摸上去毛茸茸的很暖和。
  • He wore a brown t-shirt with jeans and a pair of shoes,with a wooly hat covering his hair.小贝身穿一件棕色t恤,搭配牛仔裤和皮鞋,头戴一顶盖住头发的羊毛帽子。
adv.完美地,无可非议地,彻底地
  • The witnesses were each perfectly certain of what they said.证人们个个对自己所说的话十分肯定。
  • Everything that we're doing is all perfectly above board.我们做的每件事情都是光明正大的。
n.杀虫剂( pesticide的名词复数 );除害药物
  • vegetables grown without the use of pesticides 未用杀虫剂种植的蔬菜
  • There is a lot of concern over the amount of herbicides and pesticides used in farming. 人们对农业上灭草剂和杀虫剂的用量非常担忧。 来自《简明英汉词典》
vi.(to)订阅,订购;同意;vt.捐助,赞助
  • I heartily subscribe to that sentiment.我十分赞同那个观点。
  • The magazine is trying to get more readers to subscribe.该杂志正大力发展新订户。
学英语单词
advanced candu reactor
amplecting
anaprotin
application for shares
Argenteuil
automation of welding
break-even approach
BSF-1
caracallas
changgo
constrained dynamics
cost of risk
crocoites
devkits
electro optics
equivalet cross source
falsomesosella unicolor
finisging drawing
flightplan
flowering stones
fold furniture
formative osteitis
fulfillments
functional competence
fuse mechanism
gayageum
gear burnishing tool
Glen Coco
grooved blubber
gyrosigma grovei
hairlace
hexatetrahedral class
hot-mould
hyla crucifers
idiopathic diseases
ill tempers
influent flow
isolated deficiency of anterior pituitary hormone
Jaggi
kemmis
kohno
kophs
L-Valinum
levelish
longnose
lovatt
Maddenia fujianensis
man-of-all-work
manubrium
Mascarene Plain
matutinary
Mentha sachalinensis
metamerism index
microprocessor component
Mikulov
no turning over
nonglyceride
numbers assigned to priority application(s)
o'ryan
off board price
outer fissure
output printer
para-nitrophenylazosalicylate sodium
Partial Test Ban Treaty
plastimets
pooching
PPSO
primitive chordate
public welfare undertaking
r. buckminster fullers
rapid cut-off valve
re-nominate
Rhododendron laudandum
rim ray
root mass density
route selecting circuit
Salinem infection
Sam Goldwyn
Sannai
single-factor
small intestine
Sococha
soi performance
speld
strawhat circuit
sub-role
Sulfadiurine
teakettler
tenontothecitis stenosans
tor up
trochlear nucleus
tropical phagedemic ulcer
two casing unit with single shaft
unmetaphorically
uredo stachyuri
versters
virtual datacenter
wall ironing machine
what are you drinking
wild cherry fluidextract
wta
YHB