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News tagged with varieties

Spacetime May Have Fractal Properties on a Quantum Scale

(PhysOrg.com) -- Usually, we think of spacetime as being four-dimensional, with three dimensions of space and one dimension of time. However, this Euclidean perspective is just one of many possible multi-dimensional ...

Physics / Quantum Physics

created Mar 25, 2009 | popularity 4.7 / 5 (57) | comments 40 feature

Scientists get to the root of ancient case of sour grapes

(PhysOrg.com) -- Scientists in Cambridge have discovered that a lowly grape variety grown by peasants - but despised by noblemen - during the Middle Ages was the mother of many of today’s greatest grape varieties, ...

Biology / Biotechnology

created Dec 18, 2009 | popularity 5 / 5 (5) | comments 0

Sick of the same old thing? Researchers finds satiation solution

Have you ever gotten sick of pizza, playing the same computer game, or had a song stuck in your head for so long you never wanted to hear it again? If you have, you may suffer from variety amnesia. In new research, Joseph ...

Other Sciences / Social Sciences

created May 19, 2009 | popularity 3 / 5 (7) | comments 1

Two new apple varieties released for NYS growers only

(PhysOrg.com) -- For the first time, new apple varieties developed at Cornell will be released exclusively to New York state growers, under a licensing agreement with the New York State Apple Growers group.

Biology / Other

created May 05, 2010 | popularity 4 / 5 (4) | comments 0

Science to help rice growers affected by Japan's tsunami

Under a year since a huge tsunami inundated paddy fields in Japan with salty sludge, scientists are near to developing locally-adapted, salt-tolerant rice. Following a Japan-UK research collaboration, a new ...

Biology / Biotechnology

created Jan 22, 2012 | popularity 4 / 5 (4) | comments 2 | with audio podcast

International scientists warn of growing threat of wheat rust epidemics worldwide

Researchers meeting at a scientific conference in Aleppo this week reported that aggressive new strains of wheat rust diseases – called stem rust and stripe rust – have decimated up to 40% of farmers' wheat fields ...

Biology / Other

created Apr 20, 2011 | popularity 4 / 5 (3) | comments 0

WineCrisp -- new apple was more than 20 years in the making

A new, late-ripening apple named WineCrisp™ which carries the Vf gene for scab resistance was developed over the past 20 plus years through classical breeding techniques, not genetic engineering. License to propagate trees ...

Biology /

created Jan 22, 2009 | popularity 5 / 5 (2) | comments 0

Geneticists seek mother of all macadamias on the Gold Coast

(PhysOrg.com) -- The DNA of rare and endangered macadamia species will soon be fingerprinted in an effort to determine the original wild tree or trees that launched the global macadamia industry.

Biology / Plants & Animals

created Jul 04, 2011 | popularity 5 / 5 (2) | comments 0

Research finds molecular 'maturation clock' that modulates branching architecture in tomato plants

The secret to pushing tomato plants to produce more fruit might not lie in an extra dose of Miracle-Gro. Instead, new research from Cold Spring Harbor Laboratory (CSHL) suggests that an increase in fruit yield ...

Biology / Biotechnology

created Dec 26, 2011 | popularity 4 / 5 (2) | comments 2 | with audio podcast

Climate change threatens rice production

Once-in-a-lifetime floods in the Philippines, India's delayed monsoon, and extensive drought in Australia are taking their toll on this year's rice crops, demonstrating the vulnerability of rice to extreme weather.

Biology / Ecology

created Oct 16, 2009 | popularity 3 / 5 (2) | comments 0

Researchers find no loss of vegetable diversity in the 20th century; correct math error in 1983 study

(PhysOrg.com) -- Two University of Georgia scholars argue against the conventional wisdom that the 20th century was a disaster for vegetable crop diversity by showing that there was no overall loss of vegetable diversity ...

Biology / Plants & Animals

created Sep 15, 2009 | popularity 5 / 5 (1) | comments 0

Scientists clarify origins of potato germplasm Neo-Tuberosum

A recent study conducted by scientists with the Agricultural Research Service (ARS) and cooperators shows the potato germplasm Neo-Tuberosum, used by potato breeders to develop new cultivars, has origins that can be traced ...

Biology / Biotechnology

created Jun 02, 2010 | popularity 5 / 5 (1) | comments 1

Research: Imported grape varieties may excel on the South plains

(PhysOrg.com) -- Wine grapes that flourish in certain parts of Europe just might excel in West Texas.

Biology / Other

created Nov 05, 2010 | popularity 5 / 5 (1) | comments 0

Greeks mobilise to protect endangered seeds

The remote valley of Mesohori in northeastern Greece seems an unusual choice for a stand against genetically modified crop conglomerates who are knocking on Europe's door.

Biology / Other

created May 15, 2011 | popularity 5 / 5 (1) | comments 2

New wheat varieties resist global wheat threat

(PhysOrg.com) -- Innovative techniques in wheat breeding are necessary to meet the needs of the world's growing population and overcome environmental challenges, said Ravi Singh at the American Association for the Advancement ...

Biology / Biotechnology

created Feb 21, 2012 | popularity 5 / 5 (1) | comments 0