手机APP下载

您现在的位置: 首页 > 在线广播 > VOA慢速英语 > VOA慢速-新闻杂志 > 正文

中国大城市周边掀起高科技温室热潮

来源:可可英语 编辑:clover   可可英语APP下载 |  可可官方微信:ikekenet
  


扫描二维码可进行跟读训练
  下载MP3到电脑  [F8键暂停/播放]   批量下载MP3到手机
j19.A%xa&p=YMvAyx#

kTy!GhxX([[FOD|mX

EaK8]Ji*nf5Z&pyl7=C

SquJ&.3@lZQZ[g*

~6O4lT@8,hs5c^J^b+

,+w~ecw-4N!%t&

x89ff8wHcJsVuE

YDIbjXnQRqkybOlL

sThI!O6+dy

I+kmw@yQFVmc3HLe

&ZdfzuXg,#a

iZUb.;I@ven

BAa.3oa(5o5

T@USM^%%KF|JDEr

TP|b67a9vl|AJ2-i%O[

zVh1gdJTS]IsGE

MLNU;)RxyTrRD|H

wj8wzl|0+*SmucZ;YtR

ip9Q,AoCw^s@6AfEV

OP.m]uzRrd1

)io;)nxe~%19M6I@Jk-e

+B~n[xP5yO+R+]HgpV;

V6W~OEq(zEX

|EQ*_l]r[^,#X

13g;c_4(SRt,G@D

bAZ@nS4f.+1;

YDX~UV+MY@kwcj+=X

Coronavirus Crisis Creates Changes in China's Food Supply Chain

7d_)AK_PK&Q

China produces far more vegetables than any other country in the world. It has used greenhouses, special buildings for growing plants, for many years. But food supply problems created by coronavirus restrictions have sped the development of high-tech glass greenhouses in the country.

Kv1obU.6nY*Ha1!

High-tech greenhouses

=Fh3Sa]0V%

At Chongming Island near Shanghai, China's most populous city, workers collect tomatoes and cucumbers inside a new, glass greenhouse. The Dutch company FoodVentures operates the greenhouse. It began harvesting vegetables in May.

lRw#h!%F+EE,!j&pt&

The greenhouse is one of many appearing near China's very large cities. These new structures use high-end technology to control water flow, temperature and lighting systems. The greenhouses grow vegetables within easy reach of a large and increasingly wealthy base of buyers.

x@MP%lZVuB

Dirk Aleven is director of FoodVentures. Aleven noted the increase in demand for fresh food since the beginning of the coronavirus crisis. He told Reuters that in the past, fresh vegetables "were transported for thousands of kilometers, even within the borders of China."

aXdGGunq[h^vgNO

"It is even more important now that fresh produce is produced at the spot where it's consumed," Aleven said.

+,)1vRM2B(

中国大城市周边掀起高科技温室热潮.jpg

diiTs=*)Cid@9uODKh

Supply chain issues

Na7CbC0YDKM

Historically, China's vegetable production took place in a few areas and required a complex transport system to get the produce to markets in big cities.

Y%Dydyl4[DgT

That system faced major problems in 2020. Gayathree Ganesan of the Economist Intelligence Unit said the health crisis pushed the fresh food industry to change its supply chain system.

Ln7cFeZPkh!WrFg_

Built in or near cities to reduce distance to buyers, the new, high-tech greenhouses are usually cooperative businesses. Chinese companies work with greenhouse companies from the Netherlands, a leader in agriculture technology. The greenhouse near Shanghai is one co-op example.

AQ_+67sq0j%

Growth and the future

_x_gD5VR%r_39

Greenhouses made of glass have seen an especially large increase in use.

tN^mVm_Og,UIo%@0

The area used for glass greenhouses grew 28 percent in 2020, well above the 5.9 percent rise of 2019. In comparison, less costly plastic greenhouses saw six percent growth, reports Richland Sources, an agricultural support business.

UG5]19MS_+K

Plastic greenhouses help protect crops, but are considered less efficient than glass greenhouses.

3goP2KroD=ECQ4!B^[NG

Greenhouse developers note that a growing number of wealthy Chinese seek better food produced with less chemical use. They are supporting the expanding greenhouse industry, the developers say.

RxyZ.7S+RN=*_L

Lim Xin Yi is executive director of sustainability at Pinduoduo, China's largest e-commerce system.

D_d;(SzFVg|G8J3FgA+

Lim noted that Chinese people are "buying more of their groceries online, and spending more on healthier choices" from food producers they trust.

A.OtRipEb[uP#IMRg3d_

Xu Dan, CEO of greenhouse operator Beijing HortiPolaris, said China could face some difficulties as it changes its farming and food supply system.

0zrSC&)_~^s~

"The biggest challenges are people, people who have the knowledge to manage greenhouses to produce quality vegetables," he said. Xu added, "Most farmers are getting old and their way of production (is) also out of date, replacing such (a) big amount of farmers is really a big challenge."

WxT2_%_nAV^3t3

I'm John Russell.

ARj]ixXM~,a|Y;hBG=pQuQp*DeDqw@|~ylN]ztbz

重点单词   查看全部解释    
control [kən'trəul]

想一想再看

n. 克制,控制,管制,操作装置
vt. 控制

 
director [di'rektə, dai'rektə]

想一想再看

n. 董事,经理,主管,指导者,导演

 
base [beis]

想一想再看

n. 基底,基础,底部,基线,基数,(棒球)垒,[化]碱

 
expanding [iks'pændiŋ]

想一想再看

扩展的,扩充的

 
transport [træns'pɔ:t]

想一想再看

n. 运输、运输工具;(常用复数)强烈的情绪(狂喜或狂怒

联想记忆
inquiry [in'kwaiəri]

想一想再看

n. 打听,询问,调查,查问
=enquiry

联想记忆
comparison [kəm'pærisn]

想一想再看

n. 比较

联想记忆
executive [ig'zekjutiv]

想一想再看

adj. 行政的,决策的,经营的,[计算机]执行指令

 
quality ['kwɔliti]

想一想再看

n. 品质,特质,才能
adj. 高品质的

 
greenhouse ['gri:nhaus]

想一想再看

n. 温室,暖房

 

发布评论我来说2句

    最新文章

    可可英语官方微信(微信号:ikekenet)

    每天向大家推送短小精悍的英语学习资料.

    添加方式1.扫描上方可可官方微信二维码。
    添加方式2.搜索微信号ikekenet添加即可。