首页
登录
职称英语
Agriculture Few people think of S
Agriculture Few people think of S
游客
2023-12-21
64
管理
问题
Agriculture
Few people think of Saudi Arabia as a farm country, But agricultural production reached 1.5 billion last year and is on the rise. Tomatoes, potatoes and lettuce are grown in the desert, and there are large fields of wheat. In many cases the fields are watered by long irrigation arms that revolve on huge electrically-driven wheels.
Water comes from rainfall, ground-water or wells. There are 15,000 sq. km of arable land in the kingdom, only 6,000 sq. km of which are under cultivation.
Recent investigations have confirmed sufficient underground water reserves to support a century of sustained withdrawal, irrigating an additional 600,000 acres (242,000 hectares).
Between 1975 and 1980, 12 commercial dairy farms were established, making fresh milk available in commercial quantities for the first time. An additional 16 dairy farms will be in operation by 1985, producing 500,000 tons of milk a year, and making the kingdom almost self-sufficient in this important commodity.
Due to heavy subsidization, Saudi Arabia may also achieve self-sufficient in wheat production by the end of this year. Domestic yield reached 400,000 tons in 1982 with 600, 000 tons expected this year. By 1985, an additional 144,000 acres will be placed in cereal production.
The 1982 harvest yielded 10,000 tons of potatoes and 77,000 tons of dates, of which 500 tons were exported.
Saudi farmers are having considerable success raising cucumbers and tomatoes in enclosed humidity-controlled conditions. Using these hydroponic techniques, they are able to harvest such produce in five to eight weeks after transplanting.
Experiments are also under way growing vegetables in sterilized sand, irrigated with nutrient pack drips.
Poultry operations provided the domestic market with 80 million chickens last year, 29% of nation consumption, and 1.1 billion eggs, 90% of local requirements.
The Saudi government’s incentives to invest in the agricultural sector are unusually attractive; the Saudi Arabian Agricultural Bank offers interest-free loans on 80% of the cost of a project up to 15 million. Fertilizers and animal feed are eligible for 50% of cost subsidies, and selected farm-equipment subsidies of 30 to 50% of the cost.
The airfreight for flying cattle into the country is paid for by the government, as is water for irrigation.
As of October 1982 the Agricultural Bank had made loans amounting to US $1.75 billion.
During the current five-year plan the government is investing US $ 2.4 billion in the agricultural sector.
选项
A、9,000 sq. km.
B、15,000 sq. km.
C、6,000 sq. km.
D、242,000 sq. km.
答案
A
解析
此题为快速浏览题。据第2段可知。沙特有15000平方公里可耕地,其中6000平方公里已开垦,因此未开垦的面积为二者之差。
转载请注明原文地址:https://tihaiku.com/zcyy/3293339.html
相关试题推荐
[originaltext]Asamatteroffact,Laurenisnotaswealthyaspeoplemakeher
[originaltext]Asamatteroffact,Laurenisnotaswealthyaspeoplemakeher
Mostgiftedpeopleareambitiousforitisnaturalforaveryablemantorequir
Likemanypeople,I’vealwaysseentheOlympicsasthe"main"sportingevent
Likemanypeople,I’vealwaysseentheOlympicsasthe"main"sportingevent
Likemanypeople,I’vealwaysseentheOlympicsasthe"main"sportingevent
[originaltext]Mostpeoplearetooanxiousduringtests.Theiranxietyovers
[originaltext]Mostpeoplearetooanxiousduringtests.Theiranxietyovers
[originaltext]Mostpeoplearetooanxiousduringtests.Theiranxietyovers
[originaltext]Peopleoftenwonderwhytheyhavespentsomuchmoneyatthe
随机试题
______isNOTaPuritanvalue.A、HardworkB、ThriftC、PietyD、RationD
Astronomy[img]2014m9s/ct_etoefm_etoeflistz_0514_20149[/img][br]ListentoTrac
下列关于排列图各部分组成意义的描述中,正确的有( )。A.左边的纵坐标表示影响
患者,女性,15岁,诊断为弥漫性单纯性甲状腺肿,甲状腺肿较明显,为其采取的主要治
交际型公关的特点是()。A.直接沟通 B.形式灵活 C.信息反馈快 D.
垄断价格是垄断组织在销售或购买商品时,凭借其垄断地位规定的、旨在保证获取最大限度
1927年,蒋介石政权设立“延警察支队安”,把各省、市、县的警察机关改为“公安局
贷款发放后,关于对保证人保证意愿的监控,做法错误的是()。A.应密切注意保证人的
施工单位对所承包项目的施工质量负责,在监理单位验收前对施工质量负()。A.部分
男,55岁,暴饮暴食后突发上腹痛伴寒战,高热3天,加重伴呕吐3天,查体:T39.
最新回复
(
0
)