搜索结果: 1-15 共查到“国际动态 农学 farmers”相关记录15条 . 查询时间(0.046 秒)
Farmers' climate change conundrum: Low yields or revenue instability（图）
Farmers climate change conundrum Low yields revenue instability
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2020/7/17
Climate change will leave some farmers with a difficult conundrum, according to a new study by researchers from Cornell University and Washington State University: risk more revenue volatility, o...
Changes in snowmelt threaten farmers in western United States（图）
Changes snowmelt threaten farmers western United States
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2020/4/29
Farmers in parts of the western United States who rely on snowmelt to help irrigate their crops will be among the hardest hit in the world by climate change, a new study reveals.
California's air quality regulations help farmers prosper（图）
California air quality regulations farmers prosper
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2020/3/27
Farmers in California's Central Valley have seen a boost in the productivity of their high-value crops -- and greater earnings -- as a result of the Golden State's air pollution controls.Perennial cro...
Research helps farmers pinpoint high-and low-yield fields,leads to better use of fertilizer（图）
fertilizer farmers
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2019/11/22
Find related stories on NSF's Long-Term Ecological Research Program at this link; find related stories on NSF's Environmental Research and Education (ERE) programs at this link.Farmers can't predict t...
New monitoring technology helps farmers in drought-stricken areas better manage crops（图）
New monitoring technology farmers drought-stricken areas manage crops
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2017/10/25
In the Western United States, NSF-funded researchers deployed a unique set of instruments, called the Internet of Trees Micrometeorological System, to monitor how trees respond to repeated droughts at...
Fishes on Cotton Farms guide helping farmers help fish
Fishes Cotton Farms farmers
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2009/12/15
Irrigators and anglers in North West NSW will be able to learn more about how they can help native fish and their habitat with the release of the new Fishes on Cotton Farms book.The free publication h...
Corn Color Can Tell Farmers How Much Fertilizer to Apply
Corn Color Farmers Fertilizer
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2009/12/16
Nitrogen fertilizer is a key ingredient for growing a good corn crop. It is not unusual for a well-fertilized crop to yield more than twice as much as an unfertilized crop. But how much nitrogen shoul...
Extra $20 million to help farmers battle drought: Macdonald
farmers drought
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2007/4/28
27 Apr 2007，The Iemma Government will spend an extra $20 million in drought assistance to help the State’s farmers battling the worst drought in 100 years, Minister for Primary Industries, Ian Macdona...
Johanns Discusses United States Department of Agriculture Farm Bill Proposals for Beginning Farmers
farm bill
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2007/4/18
AMES, Iowa, April 17, 2007 - Agriculture Secretary Mike Johanns today described in greater detail a broad package of proposed changes to several titles of the farm bill that will help future generatio...
Calling all outstanding farmers: Farmer of the Year Awards open
biology Young Farmer of the Year
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2007/3/14
16 Mar 2007，The NSW Farmers’ Association and the NSW Government’s prestigious 2007 'Farmer of the Year’ and ‘Young Farmer of the Year’ Awards are now open for applications.
City supports water subsidies for farmers: survey（图）
water subsidies farmers
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2007/2/28
14 February 2007，Eighty percent of Brisbane residents say they would eat food grown with recycled water while 90 percent favour subsidisation of water for farmers to ensure locally grown produce, acco...
European farmers watch for flu
bird flu
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2007/2/6
February 6, 2007，AMSTERDAM, Netherlands - Poultry farmers around Europe were on guard Monday against the possible spread of bird flu across the North Sea from infected Britain, fearing the disease cou...
Lachlan catchment farmers offered $10,000 drought grants
feed stock drought
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2007/1/18
15 Jan 2007，Grants up to $10,000 are on offer to graziers who use drought lots or sacrifice paddocks to feed stock with the aim of putting local farms and the environment in pole position once the dro...
Additional drought support worker to help Central West farmers
worker Drought
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2006/12/14
29 Dec 2006，The appointment of an additional drought support worker to help farmers cope with the ongoing drought would be well received in the central west, NSW Drought Coordinator Graeme Eggleston s...
Farmers encouraged to make the best of their soil
Farmers soil quality animals
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2006/11/27
17 NOV 2006，Farmers visiting this year's winter fair will be challenged to show how much they know about soil quality.The aim of the competition is to encourage farmers to make the most of their soil ...