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
7-Hydroxyflavanone
a. c.
ab initio ovo
alledged stolen property
appy dosser
Arizona wild cotton
arterioportogram
assless
audio frequency oscillator
binding-time analysis
bismuth sodium iodide
Brij30
Calai
calculating machinery
catcher foil
cis-dominance
coefficient of reflection
collated correct
consideration
copulates
cover hood(bonnet hood)
CS (controlled shutdown)
dapsone tablet
darksomeness
dead crumb
decentralization system
deck wash pump
delicate fruit
depalmitoylated
dibromothymoquinone
DSCR
Eagle, Mt.
Earith
energy-equivalent
engineering setup
escrowed
exostratum blumii
feoga
gasmask
gather fresh way
gender agreement
general agreement on tariffs and trade (gatt)
genus phalaenopses
gewgawed
global positioning system(gps)
gurardian
hamstring tendons
heatless regeneration
high speed cutting
hydroxyethanoyl
increasing progression
initiatory
integral absolute error criterion
ionization compensation method
kai-shek
laske
Laurieston
lemmatisation
lie of foetus
liquid-gas applicator
logical omniscience
longitudinal feed
Lucina
manufacturer trial
master gas fuel valve
Mazomeno
measuring panel
merino yarn
metabolic chemistry
monoculate
narrow-band rf channels
nomia kankauana
one-pen
oxidation waste
phlebia heterocystidia
picking someone up
plancentopathy
PRD (printer dump)
rami caroticus
reactive evaporation
reasonable grounds
shoddiness
sigmalium
silver-based alloy
solamargine
spinelike
split divider
spring bellows gauge
ST_moving-in-particular-directions_changing-direction
steering tool
stochastic indexed language
strong clay
super-orthicon
Swtch
telecommunications cable
Thyssen AG
transfer-deadlines
unconsciouss
unruliest
VACTERAL syndrome
within class variance
work book