irrigation efficiency News
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Water content thresholds recommended for Gardenia jasminoides
More efficient irrigation management has become a primary focus in sustainable container plant production as growers look for ways to improve resource use and mitigate negative environmental impacts of fertilizers and pesticides that are often found in nursery runoff. Among the new technologies for increasing irrigation efficiency is the use of soil moisture sensors for automated irrigation. The ...
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Australia completes historic purchase of water for the environment
The Rudd Government today completed the single largest purchase of water for the environment in Australia's history. The Government is buying almost 240 gigalitres of water entitlements for $303 million from Twynam Agricultural Group. That is equivalent to one half of all of the water used in Sydney each year. The water purchased today will be used to restore the rivers and wetlands of the ...
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How container-grown plants capture sprinkler irrigation water
As the container nursery industry faces severe restrictions on water use, researchers are looking to identify ways to minimize watering needs and eliminate excess watering. The authors of a new study say that understanding container-grown plants' capacity to "capture" sprinkler irrigation water can give growers important tools that help them adjust irrigation rates, reduce water use, and produce ...
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Spring has sprung Down Under
Spring has sprung in Australia and this is the time of year that things start to happen. Longer hours of sunlight, slightly warmer temperatures and leaf emergence means plant water use will increase. It is one of the hardest periods to schedule irrigation accurately because of intermittent rain and the best times to install soil moisture monitoring equipment to help with irrigation. Measuring ...
By Wildeye
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United States using less water than 35 years ago
The United States is using less water than during the peak years of 1975 and 1980, according to water use estimates for 2005. Despite a 30 percent population increase during the past 25 years, overall water use has remained fairly stable according to a new U.S. Geological Survey report. Assistant Secretary of the Interior Anne Castle announced the report, Estimated Use of Water in the United ...
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World Water Council and FAO step up their partnership
The World Water Council (WWC) and the Food and Agriculture Organization of the United Nations (FAO) have agreed to intensify their collaboration in a bid to strengthen global water and food security. Long-time partners, the two organizations will expand their joint work on a number of fronts, including: knowledge and technology development to enhance water productivity; the education of water ...
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Better water management could improve global crop production
A new global study is the first to quantify the potential of water management strategies to increase crop production. It indicates that a combination of harvesting run-off water and reducing evaporation from soil could increase global crop production by 20 per cent. The EU has recognised the impact of climate change on water and the subsequent effects on agriculture in its white paper on ...
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Water demand for crops may rise in northern Germany under warmer climate
By 2070, there may be insufficient water for irrigation to ensure yields and profitability for some crops currently grown in northern Germany - if the IPCC´s worst case climate change scenario becomes a reality - new research warns. To reduce future demand for water under a changing climate, the study suggests that farmers grow different crops and change their management practices. In ...
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FIGARO Project to Hold Annual Conference in Bologna in January
FIGARO, an EU-funded international project focused on developing the new precision agriculture Decision Support System (DSS) to improve irrigation management for increasing water productivity, will hold its Annual Partners Meeting from January 25–27, 2016 at the “Accademia delle Scienze” of the University of Bologna. Representatives of all 17 consortium members will attend ...
By FIGARO
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