Tag Archives: farming

Building a better soybean

Soybeans are one of Virginia’s top crops, ranking sixth out of the commonwealth’s top 10 agricultural commodities.

Faculty members such as M.A. Saghai-Maroof, professor of crop and soil environmental sciences (front), are making agriculture more profitable in the commonwealth by building a soybean that can be grown in Virginia and digested easily by nonruminants.

Faculty members such as M.A. Saghai-Maroof, professor of crop and soil environmental sciences (front), are making agriculture more profitable in the commonwealth by building a soybean that can be grown in Virginia and digested easily by nonruminants.

The vast majority of the crop is processed as feed for farm animals — including cows, pigs, and chickens — which are also top products for the state.

Soybeans contain high levels of phytic acid, which stores phosphorous. When animals ingest soybeans, the phytate is broken down in the gut.

While ruminants such as cows can break down soybeans with ease, nonruminants like pigs and chickens have difficulty breaking down the high-phytate content in a traditional soybean. In addition, the waste produced by animals who consume soybeans is also high in phosphorous, which has far-reaching ramifications for bodies of water like the Chesapeake Bay that are overburdened with phosphorous runoff.

M.A. Saghai-Maroof, professor of crop and soil environmental sciences, is one of several researchers in Virginia Tech’s College of Agriculture and Life Sciences helping to produce new soybean varieties with lower levels of phytate, which in turn is more easily digested and produces less phosphorous.

Continue reading >>

4-H builds communities around the world

In a Senegalese village, children grow vegetable seedlings and organize traditional wrestling events as fundraisers in a positive youth development initiative modeled after Virginia Cooperative Extension’s 4-H program.

Virginia Cooperative Extension senior 4-H youth development agent Ruth Wallace (left) poses with a group of children and adults in Senegal. In March of this year, Extension and the 4-H Positive Youth Development in Agriculture Program traveled to the West African nation to scale up programming in the region. Reggie Morris, 4-H youth development Extension agent in Alexandria, Virginia, is pictured in the second row, second from right.

Virginia Cooperative Extension senior 4-H youth development agent Ruth Wallace (left) poses with a group of children and adults in Senegal. In March of this year, Extension and the 4-H Positive Youth Development in Agriculture Program traveled to the West African nation to scale up programming in the region. Reggie Morris, 4-H youth development Extension agent in Alexandria, Virginia, is pictured in the second row, second from right.

At the Ndoumbouji primary school, the main focus is gardening.

“The teachers told us that every break they have, the students run to the garden,” said Ozzie Abaye, a Virginia Tech professor in the Department of Crop and Soil Environmental Sciences. “The group wants to try to expand the garden project outside of the campus.”

Through activities such as gardening and leadership training, 4-H’s international programming has helped to improve thousands of lives around the globe.

Kathleen Jamison, professor emerita and 4-H youth development specialist, and her team completed training workshops in March designed to scale up the programs’ outreach efforts throughout Senegal.

Continue reading >>

Virginia Tech Beef Cattle Health Conference set for Jan. 28

Last year’s Beef Cattle Health Conference set an attendance record with more than 300 cattle producers and students participating in lectures and demonstrations.

Last year’s Beef Cattle Health Conference set an attendance record with more than 300 cattle producers and students participating in lectures and demonstrations.

The Virginia-Maryland College of Veterinary Medicine, Virginia Cooperative Extension, and Farm Credit are hosting the Virginia Tech Beef Cattle Health Conference on Jan. 28 from 8 a.m. to 3 p.m.

Designed to give beef cattle producers an opportunity to learn strategies to improve the health of their herds, the conference will take place in the auditorium at Virginia Tech’s Litton-Reaves Hall, located at 175 West Campus Drive.

The conference will open with presentations from three faculty members in the veterinary college’s Department of Large Animal Clinical Sciences.

John Currin, clinical associate professor of production management medicine, will speak about the Veterinary Feed Directive, a new Food and Drug Administration approval process for the use of antibiotics in animal feed. Sierra Guynn, clinical assistant professor, will give presentations on pinkeye and fly control.

Following a morning break, the conference will feature special guest Andrew Griffith, assistant professor of agricultural and resource economics at the University of Tennessee, who will discuss the economic outlook for the beef cattle industry. Morgan Paulette, an agriculture and natural resources Extension agent for Pulaski County, will then give an update on the New River Valley’s Virginia Quality Assured program.

Continue reading>>

National Agricultural Leaders To Gather in Virginia Beach With Goal Of Strengthening Support of U.S. Small Farmers

a banner advertising the samll farmer and rancher conferenceMore than 700 agricultural leaders from across the country will gather in Virginia Beach September 20-22 to identify ways to secure the future success of our nation’s small farms and ranches, numbers of which have been dwindling for decades, while the number of very large farms has seen rapid growth.

The conference specifically focuses on small farmers because of the vital role they play in the national economy, environmental sustainability, local (agro-) biodiversity, and landscape and cultural heritage. Yet they face unique challenges that set them apart from mid-size or large farming operations.

According to the USDA, a small farm is any farm whose gross cash farm income is less than $350,000. Farms who generate more than that annually are considered commercial farms. A whopping 89 percent of U.S. farms are considered small and operate nearly half of the country’s farmland, however those farms account for only 22 percent of agricultural production in the U.S.

Continue reading >>

Improving milk quality proves profitable for Virginia farmers

Virginia generates 1.7 billion pounds of milk per year.

Though the dairy industry in Virginia is small compared to other states, the commonwealth produces 207 million gallons of milk annually, worth about $481 million according to the Virginia State Dairymen’s Association.

However, hot, humid summers add challenges to milk production in the region. Reduced milk quality results in increased production costs for farmers while decreasing revenues and sustainability.

Christina Petersson-Wolfe, associate professor of dairy science and Extension specialist, wants to help improve the quality of the state’s milk.

Petersson-Wolfe, working with the Southeast Quality Milk Initiative, is helping dairy producers in the commonwealth and the region compete more effectively by lowering bacterial counts in milk, thus commanding better prices in the marketplace. Virginia Tech has partnered with the University of Tennessee, University of Kentucky, University of Georgia, and University of Florida to implement the $3 million multistate project funded by the U.S. Department of Agriculture.

Read more >>