rice growing News
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28 new rice varieties released in 2014 as scientists ensure responsive breeding for the future
The International Rice Research Institute (IRRI) and its partners released at least twenty-eight new rice varieties to governments of eight countries in Asia and Africa in 2014. These newly-released varieties possess high-yielding and stress-tolerance traits that can help farmers overcome challenges, such as the negative effects of climate change, in their rice growing ecosystems. Some of the ...
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Carbon credits to be used to fund GM food crops
US biotech firm Arcadia Biosciences has announced a plan to help fund the planting of genetically modified rice with carbon credits. The company will work with the Chinese government to give farmers who plant their crops carbon credits, which they can then sell on the global carbon trading market. Arcadia is touting its GM rice as a greener alternative to the regular crop. The plant has had a ...
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Night warming threatens rice output in Asia
Hotter nights arising from climate change will put a brake on the rise in rice production in Asia over the coming decades, with the effect worsening as the century progresses, scientists said yesterday (9 August). The first study to use 'real-world' data from farmer-managed rice farms has shown that, while hotter days may boost productivity, hotter nights more than compensate by reducing it. ...
By SciDev.Net
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Modern rice information system helps DA plan and respond to disasters
Reliable information based on satellite data and ground observations can help the Philippines prepare for and mitigate the effect of recurring disasters, such as typhoons and El Niño, on rice areas in Mindanao. Since 2014, the Philippine Rice Information System (PRISM) has been providing the Department of Agriculture (DA) with timely seasonal data on rice area and yield and assessment of ...
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Insights: The Earth Is Shrinking
WASHINGTON, DC, November 20, 2006 (ENS) - Our early 21st century civilization is being squeezed between advancing deserts and rising seas. Measured by the land area that can support human habitation, the earth is shrinking. Mounting population densities, once generated solely by the addition of over 70 million people per year, are now also fueled by the relentless advance of deserts and the rise ...
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California drought takes bite out of rice harvest
California's deepening drought is shrinking its rice harvest, and that's bad news for farmers, migratory birds and sushi lovers. The $5 billion industry exports rice to more than 100 countries and specializes in premium grains used in risotto, paella and sushi. Nearly all U.S. sushi restaurants use medium-grain rice grown in the Sacramento Valley. The rice harvest is just the latest victim of ...
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Parasitic plants cause huge damage to rice crops in Africa
Parasitic plants – plants that penetrate another plant and grow at its expense – have caused some $200 million worth of damage to the African rice harvest this year, at the cost of 15 million meals a day. If no effective measures are developed and implemented against these parasites, the damage will increase over the coming years by some $30 million a year. This has been revealed by a ...
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Genetic change could make crops thrive on salty soils
Scientists have genetically modified plants to tolerate high levels of salt — offering a potential solution to growing food in salty soils. The researchers inserted a gene to remove salt — in the form of sodium ions — from water taken up by the plant before it reaches the leaves, where it does most damage. The research was published in The Plant Cell this month (7 July). High salinity reduces ...
By SciDev.Net
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FIERAGRICOLA: An increasingly international event covering animal farming, markets, sub-contracting and bio-energy
The VeronaFiere exhibition dedicated to the primary sector is second on a European scale for its cost/contact ratio, immediately behind Agritechnica in Hannover. Fieragricola this year expects more than 250 buyers from 35 countries. All the mainstays of the event are stronger than ever: Agrimeccanica, Zoosystem, Multi-function Exhibition, Agriservice, Bioenergy Expo. Not to forget precision ...
By Veronafiere
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Management of rice paddy fields affects greenhouse gas emissions
How rice paddy fields are managed significantly influences the release of greenhouse gases (GHGs), a recent study concludes. Permanently flooded soils release more methane than soils that are flooded and then dried between production periods, for example. In general, the researchers recommend growing other crops in dried soil between production cycles, as well as limiting nitrogen fertilisers, to ...
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Fostering closer collaboration across the rice value chain
With increasing challenges in agriculture, and 2015 in particular being a difficult year for farmers in ASEAN, rice farmers need access to technologies to help them increase yields and efficiency. From October 14 to 16, over 100 policymakers and rice experts from across ASEAN countries gathered at the ASEAN Rice Future Forum in Vietnam to discuss how public-private and value chain partnerships ...
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Egyptian invention cuts rice irrigation water by haf
Experts and stakeholders in Egypt warn of imminent water poverty as a result of the Ethiopian Renaissance Dam, which is about to become operational. Meanwhile, agricultural production consumes about 85 per cent of the country’s water resources, half of which goes towards rice irrigation. Rice cultivation consumes more than 10 billion cubic meters of water annually, or more than one-sixth ...
By SciDev.Net
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Demand for innovative solutions for Sustainable Agriculture drives Bayer CropScience
Bayer CropScience expects market for agricultural inputs to grow to EUR 100 billion despite increasing volatility / Company continues to invest significantly in innovative solutions for continued growth / Long-term innovation program to enhance global wheat productivity / New public dialogue program to foster communication with society about modern agriculture Bayer CropScience is optimistic ...
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Is microalgae the sustainable food of the future?
The aquatic ecosystem could give our food chain a helping hand. The demand for food is rising and more sustainable production systems are needed. That’s why Europe is opening up to the algae sector. Humans have been eating macroalgae for a long time, but attention is now turning to their smaller cousins, microalgae, for their nutritional potential. In Pataias, Portugal, the company ...
By Necton SA
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Could sun-reflecting crops help keep us cool?
Temperatures in central Europe, central Asia and North America could be reduced by 1°C in the summer, if crops with extra-reflective foliage were chosen, according to a new study. Such crops could reflect sunlight back into space and reduce regional warming by one fifth of projected temperature rises. Many suggestions have been proposed to curb rising temperatures under a changing climate. These ...
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Potatoes more environmentally sustainable than pasta, rice
International researchers have shown that potatoes are good for the environment, with a recently published paper indicating that potato production is more environmentally sustainable than pasta and rice. The paper, conducted by researchers from Cranfield University in Bedfordshire, England and published in the Journal of Cleaner Production, considered both greenhouse gas emissions and water ...
By AUSVEG
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Arcadia Biosciences and African Agricultural Technology Foundation collaborate on test planting of nitrogen use efficient rice
Arcadia Biosciences, Inc., an agricultural technology company focused on developing technologies and products that benefit the environment and human health, and the African Agricultural Technology Foundation (AATF) today announced the planting of the first field trial of Nitrogen Use Efficient (NUE) rice in Africa. The NUE rice field trial is the result of more than five years of collaboration ...
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FAO food price index declines in January, cereal output poised for record
The FAO Food Price Index continued to decline in January, averaging 182.7 points for the month, or 1.9 percent below its December 2014 level. Lower prices reflect strong production expectations as FAO also raised its 2014 forecast for world cereal production to a record high and noted that early indications for crops in 2015 are favourable. The index has been on a downward path since April ...
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IRRI and FAO step up joint efforts to globally bolster sustainable rice production
FAO and the International Rice Research Institute (IRRI) have agreed to cooperate more closely to support sustainable rice production in developing countries to improve food security and livelihoods while safeguarding natural resources. An agreement signed today seeks to better pool the scientific knowledge and technical know-how of the two organizations so that they can expand and intensify ...
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