Sentences with phrase «wheat stem»

The effort has already had one practical result: the discovery of two new genes for resistance to a race of wheat stem rust to which there is virtually no resistance in wheat.

I added two faux wheat stems to add the «fall» vibe.

As I was using longer wheat stems, I laid those out first in different directions.

CAUTION: Risk of wheat stem rust in Mediterranean Basin in the forthcoming 2017 crop season following outbreaks on Sicily in 2016

For example, increased planting of winter wheat will be accompanied by increased crop pests, such as wheat stem sawfly, and the natural regulation of this pest by native parasitoids will likely decline.

To continue the cozy fall theme, I added some small white faux pumpkins, antlers, wheat stems in a vase, and candlesticks on either side of the pumpkin, which filled out the table beautifully.

The current global economic loss from wheat stem rust is approximately U.S. $ 1 billion a year.

An old washtub is new again when you fill it with fall plants such as wheat stems, fir branches, and holly leaves with berries.

«Potential boost for world's food supply: Resistance gene found against Ug99 wheat stem rust pathogen.»

A scrappy, ancient species of wheat may help today's widely cultivated bread wheat fight the devastating fungus known as stem rust (shown growing on wheat stems).

A significant breakthrough in combatting wheat stem rust disease caused by the fungus Puccinia graminis f. sp. tritici was recently achieved through the combined work of an international collaborative team, showing the power of cooperative research approaches.

Trim wheat stems to approximately 4 - 5 inches long and insert 5 into the oasis.

I'm calling this our «country harvest» tablescape because the whole look started with a big bucket of wheat that was harvested this summer from the field all around our house, which is so special to the boys and I. I've decorated with fake wheat stems for years, but to have the real thing that was graciously given to us by the farmer just feels like such an organic, personal way to bring fall into our farmhouse.

Emergence of virulence to SrTmp in the Ug99 race group of wheat stem rust, Puccinia graminis f. sp. tritici, in Africa.

Climate change impact analyses typically project increasing pest survival and crop damage with increasing temperatures (e.g., NCA 2014a), and wheat stem sawfly (WSS) may well be generally consistent with that pattern, but the following caveats help to show why generalizations across all landscapes in Montana, for all insect pests, are risky.

Candlestick — recent yard sale find, decorative plate — bought last year, mirrored window — yard sale find, wreath — I made, «Count your Blessings» sign — from Target dollar spot, white pitcher — secondhand gift from a friend, faux wheat stems — Wal - mart, owl — Kohl's $ 2 purchase, mums — bought at Wal - mart.

«So this work will really help understand how new rust diseases like the highly destructive Ug99 race of wheat stem rust can overcome resistance in crops.»

To continue the cozy fall theme, I added some small white faux pumpkins, antlers, wheat stems in a vase, and candlesticks on either side of the pumpkin, which filled out the table beautifully.

This makes me happy: a research project has identified a gene that gives wheat plants resistance to one of the most deadly races of the wheat stem rust pathogen, Ug99.

The discovery may help scientists develop new wheat varieties and strategies that protect the world's food crops against the wheat stem rust pathogen.

Eduard Akhunov, associate professor of plant pathology at Kansas State University, and his colleague, Jorge Dubcovsky from the University of California - Davis, led a research project that identified a gene that gives wheat plants resistance to one of the most deadly races of the wheat stem rust pathogen — called Ug99 — that was first discovered in Uganda in 1999.

Wheat stem rust is caused by a fungal pathogen.

The discovery may help scientists develop new wheat varieties and strategies that protect the world's food crops against the wheat stem rust pathogen that is spreading from Africa to the breadbaskets of Asia and can cause significant crop losses.

Eduard Akhunov, associate professor of plant pathology at Kansas State University, stands in front of the einkorn wheat researchers used for identifying the Sr35 gene that is resistant to the Ug99 strain of wheat stem rust.

Wheat stem rust was reported by the Greeks and Romans, and the latter sacrificed to the gods to avoid disease outbreaks on their wheat crops.

When a new, highly virulent race of wheat stem rust, Ug99, emerged in eastern Africa in the early 2000s, Borlaug sounded the alarm and championed a global response that grew into the BGRI and associated initiatives such as DGGW.

Up to 2014 wheat stem rust was not considered of major importance in Western Siberia, but severe epidemics in 2015 and 2016 has changed the situation.

A particular focus is the wheat stem sawfly, a native pest that has damaging populations that are currently expanding southward.

Two of the main crop diseases identified as potential bio-weapons are wheat stem rust and rice blast.

Emergence of Virulence to SrTmp in the Ug99 Race Group of Wheat Stem Rust, Puccinia graminis f. sp. tritici, in Africa / Plant Disease February 2016, Volume 100, Number 2, Page 522

First Report of the Ug99 Race Group of Wheat Stem Rust, Puccinia graminis f. sp. tritici, in Egypt in 2014 / Plant Disease April 2016, Volume 100, Number 4, Page 863

Between 1951 and 1969, the US stockpiled more than 30,000 kg of wheat stem rust spores, which Dr Simon Whitby estimated is probably enough, in theory at least, to infect every wheat plant on the planet.

We focus instead on one major insect pest --- wheat stem sawfly (Cephus cinctus Norton)-- on Montana's dominant crop, wheat, to illustrate the mechanisms and principles involved in assessing climate change effects on agricultural pests and their impacts on crop yield or quality.

The first appearance of wheat stem rust disease in the U.K. in nearly 60 years was caused by the same fungal strain responsible for recent wheat stem rust outbreaks in Ethiopia, Denmark, Germany, and Sweden.

I would love to know where the wheat stems came from!