By wpengine
Cornell scientists are sowing the seeds of progress — potato seeds to be precise. A delegation of researchers escorted New York 121, a specially bred variety of disease resistant potato, to Russia last week in an effort to control devastating crop diseases. Late blight, the disease responsible for devastating potato crops in Ireland in the 1840s, has been running rampant in Russia’s potato farms and depleting a major source of food. “Potato is the second bread in Russia,” said Prof. K. V. Raman, plant breeding and executive director of the Cornell Eastern Europe Mexico (CEEM) program. “Making available resistant varieties to late blight can help increase potato yields and improve the sustainability of this important crop,” Raman added. During the last 15 years, the losses due to late blight in Russia alone have doubled from 2 million tons to 4 million, according to Raman. Russia is the second largest potato producer in the world, after China, and carries 7 percent of total potato production. The late blight has caused severe reductions in potato crop yields to small subsistence farmers, making it extremely difficult to afford new seed unaffected by the disease. The problem is self perpetuating and can only be contained if the disease is eliminated at the source. “The majority of the people in this vast country grow their own [potatoes] using very poor quality seed — generally what they save from the previous crop,” said Prof. Ronnie Coffman, chair of plant breeding and director of the College of Agriculture and Life Sciences (CALS) international programs. “This propagates many viruses and other plant pests and results in poor yields,” she added. The degenerative conditions in Russia could have major consequences in terms of depleting the global food supply, according to Coffman. New York 121 and similar technologies could potentially eliminate this threat. The resistant potato has been in development for the last decade. The Cornell potato breeding program begins with anywhere from 25,000 to 30,000 seedlings in any given year, from which the scientists select desired characteristics for further evaluation. “For late blight resistance, that typically kicks in at about 3 years after we’ve made a cross,” said Prof. Walter De Jong, plant breeding. After initial evaluations in the greenhouse, the potential candidates are sent to the field where they are evaluated for several more yields. New York 121, and other Cornell-bred potatoes like it underwent this extensive evaluation before being given to Dokagene Technologies, the company responsible for dispensing and producing the seeds in Russia. In addition to combating late blight, New York 121 is resistant to golden cyst nematode and potato virus Y, parasites responsible for the devastation of many potato crops globally. New York 121 is fully resistant to late blight potato disease and is in all other aspects, designed to be suitable for baking or boiling, as with any other potato. “This is a publicly bred variety [of potato] and therefore is not protected and is available in the public domain,” said Raman. “If this variety is successful in Russia, the seed programs involved such as Dokagene will multiply and sell it to growers at the current rate, about 13 cents per kilogram.” The exportation of seeds to Russia will serve as a further test for the resistant potatoes, which have been known to behave differently in different environments. If all goes as planned, the technology could be used in other countries affected by late blight, such as Mexico. The ultimate goal of producing pest resistant potatoes is the reduction of the need for pesticides and fungicides which potentially harm the environment and are costly, according to De Jong. “Plant diseases know no political boundaries, and working together is essential for the control of potato late blight and many other diseases and pests that affect our food crops,” said Coffman. A group of researchers recently returned from Moscow where they were able to survey many private potato crops affected by late blight and other pests as well as assess the role New York 121 will have there. The researchers met with Dokagene representatives to develop a seed-multiplication plan which will be implemented in the next year. While the performance of New York 121 in Russia may help to substantially better farmers’ crop quality, Cornell does not stand to gain financially if the research is successful. “This is a contribution to the public good that will benefit society worldwide,” said Coffman. Researchers will now monitor the progress of New York 121, evaluating its performance in the environment in terms of yield. If the project is successful, seed will be available to “those who need it most,” according to De Jong. Archived article by Leonor Guariguata
By wpengine
Last Tuesday, while some in Atlanta worried about whether the Braves would lose their season, others found themselves fighting for the basic survival of their entire sporting existence. On August 27th, the Committee on Opportunity in Athletics began a sixth month undertaking to review Title IX — the monumental legislation mandating greater equity in all federally funded educational institutions. Secretary of Education Roderick Paige announced the formation of the exploratory committee on June 27, 2002. The panel will consider testimony from parents, athletes, coaches and officials in order to prepare a recommendation in regards to the 30-year-old law. Former WNBA star Cynthia Cooper, and Stanford athletic director Ted Leland will co-chair the 15 person committee. “I am confident that, with the help of this Commission, we will learn how we can do a better job of enforcing a law that represents hope to so many Americans,” Paige said in a press release. While the Department of Education believes the committee findings will strengthen Title IX, others are not as confident. Marcia D. Greenberger was one of the first to testify in front of the commission. President of the National Women’s Law Center (NWLC), Greenberger has been a vocal opponent of the panel since it’s inception. “If the [Bush] Administration wants to improve Title IX, it should strengthen enforcement of the law and policies already on the books,” Greenberger stated at a press conference last June. Prior to the panel’s announcement, the NWLC reported a $6.5 million gap in athletic scholarships between women and men. The NWLC has expressed prior reservations regarding President Bush’s stance on the topic. Greenberger’s organization is primarily concerned that Bush might be in favor of overturning Title IX. The announcement of the panel did not help, as the NWLC and similar groups have called it “unwarranted.” Such suspicions have grown since the Department of Justice’s actions in late May. Filed by the National Wrestling Association, a recent lawsuit claimed that Title IX hurts low profile male sports. Though the case was dismissed by the Department of Justice, it was done so on procedural grounds. Title IX advocates such as Greenberger claim that figures from the NCAA prove male and female athletic opportunities have grown since the enactment of Title IX. In their minds, such actions are just the first step to repealing the Federal Title. Assistant Secretary of Education Brian Jones answered back at a Senate Hearing. “This is incorrect,” Stated Jones. He went on to comment, “It simply was not the time in that motion for us to address the merits…if some of the case survives, then, we are certainly eager to get into the merits, and we will defend the Department’s position.” Although the Committee on Opportunity in Athletics has taken flak from women’s rights activists, it is generally well received within Congress. Members of the Health, Education, Labor and Pensions committee praised the idea of an exploratory panel when they met in June. Among those hailing the committee’s potential were Senators Wellstone, Murray and Clinton. “We are at a turning point,” said Clinton. “The announcement of a blue ribbon panel I think holds great promise, but we will have to consider it very carefully…we do not want to do anything that turns the clock back on women and girls.”Archived article by Matt Janiga