Hackettstown Livestock Auction Results for August 11, 2020

This auction sells: lambs, sheep, goats, calves, beef cattle, pigs, rabbits, and all types of heavy fowl. Auctions are held every Tuesday with the first sale beginning at 10:30 am and ending with the last sale at 5:30 pm. Hay, straw, grain, and firewood are also for sale.

Hackettstown Livestock Auction

Farm Fresh Eggs available for purchase by the case (30 doz.) or by the flat (2&1/2 doz.) in the main office Tuesday, Wednesday & Thursday. Also available some Monday’s and Friday’s but please call office first (908)-852-0444.

Click for auction results:

Hackettstown Auction 8-11-2020

The Show Must Go On(line) – 2020 Ag Progress Days Virtual Experience

Continuing a 50-year tradition, Penn State’s Ag Progress Days, brought to you by their College of Agricultural Sciences, is a one-stop shop this week, August 9-12, 2020, for the latest research, management practices, and regulations in agriculture.

This year, Penn State Extension educators and faculty have come together to provide a FREE virtual learning program filled with the latest in Ag research and best practices. This event is being offered at no charge to participants, but registration is required to receive the link to access a webinar. Even if you missed a day or a session, all registrants will receive access to the webinar recordings.

Online registrants can choose from more than 46 live webinars and get questions answered by the experts. Just check out the the live webinar schedule and register online. [Read more…]

Meet Cosmo, a bull calf designed to produce 75% male offspring

NEWS RELEASE 

(reposted from EurekAlert and AAAS)

Scientists use CRISPR technology to insert sex-determining gene

UNIVERSITY OF CALIFORNIA – DAVIS

Cow
IMAGE: COSMO, A 110-POUND BULL CALF WAS BORN IN APRIL OF 2020 AT UC DAVIS. SCIENTISTS SUCCESSFULLY GENOME-EDITED HIM AS AN EMBRYO TO PRODUCE MORE MALE OFFSPRING. view more 

CREDIT: ALISON VAN EENENNAAM/UC DAVIS

Scientists at the University of California, Davis, have successfully produced a bull calf, named Cosmo, who was genome-edited as an embryo so that he’ll produce more male offspring. The research was presented in a poster today (July 23) at the American Society of Animal Science meeting.

Using the genome-editing technology CRISPR, researchers can make targeted cuts to the genome or insert useful genes, which is called a gene knock-in. In this case, scientists successfully inserted or knocked-in the cattle SRY gene, the gene that is responsible for initiating male development, into a bovine embryo. It’s the first demonstration of a targeted gene knock-in for large sequences of DNA via embryo-mediated genome editing in cattle.

“We anticipate Cosmo’s offspring that inherit this SRY gene will grow and look like males, regardless of whether they inherit a Y chromosome,” said Alison Van Eenennaam, animal geneticist with the UC Davis Department of Animal Science.

MORE MALES, MORE BEEF

Van Eenennaam says part of the motivation to produce more male cattle is that male cattle are about 15 percent more efficient at converting feed into weight gain. They are more fuel-efficient than females. Additionally, they tend to be processed at a heavier weight.

It could also be a win for the environment, with fewer cattle needed to produce the same amount of beef. “Ranchers could produce some females as replacements and direct a higher proportion of male cattle for market,” said Joey Owen, a postdoctoral researcher in animal science who is leading the project with Van Eenennaam.

AN ARDUOUS JOURNEY

The SRY gene was inserted into bovine chromosome 17, which is a genomic safe harbor site. That ensures the genetic elements function predictably and don’t disrupt the expression or regulation of adjacent genes. Chromosome 17 was chosen after unsuccessful attempts to knock-in the gene on the X chromosome, which would have resulted in a bull that produced only male offspring. Cosmo is expected to produce 75 percent male offspring — the normal 50 percent XY animals, and another 25percent XX animals that inherit the SRY gene.

“It took two and a half years to develop the method to insert a gene into the developing embryo and another two years to successfully establish a pregnancy,” said Owen. But in April of 2020, a healthy 110-pound male calf was born.

“This has been a real labor of love,” said Van Eenennaam.

She said this is just the beginning of the research. Cosmo will reach sexual maturity in a year, and he will be bred to study if inheriting the SRY gene on chromosome 17 is sufficient to trigger the male developmental pathway in XX embryos, and result in offspring that will grow and look like males. As the Food and Drug Administration regulates gene-editing of animals as if they were drugs, Cosmo and his offspring will not enter the food supply.

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Other researchers on the team include James Murray, Pablo Ross, Sadie Hennig and Jason Lin with the UC Davis Department of Animal Science, and Bret McNabb and Tamer Mansour of the UC Davis School of Veterinary Medicine.

This project was supported by Biotechnology Risk Assessment Grant Program from the U.S. Department of Agriculture, the California Agricultural Experiment Station at UC Davis and the USDA NIFA National Needs Graduate and Postgraduate Fellowship.

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.

Unsolicited Seeds From Foreign Sources

Several states are now reporting and you may have read or heard news reports of packets of seeds arriving in the mail from foreign shipping addresses that were not ordered. If you receive such a packet, DO NOT open or discard them. Rather, follow these directions from the NJ Dept of Agriculture:

UPDATED NJDA ALERT (https://www.nj.gov/agriculture/news/hottopics/topics200727.html)

We have been receiving reports of people receiving seeds in the mail from China that they did not order. Sometimes the seeds are sent in packages stating that the contents are jewelry. Unsolicited seeds could be invasive, introduce diseases to local plants, or be harmful to livestock.

Here’s what to do if you receive unsolicited seeds from another country:

This is known as agricultural smuggling. Report it to the USDA!

  1. DO NOT plant them and if they are in sealed packaging don’t open the sealed package.
  2. Take a photo of the package and seeds and send the photos to the New Jersey Department of Agriculture Joseph.zoltowski@ag.nj.gov and USDA SITC at  SITC.Mail@aphis.usda.gov
  3. Maintain the seeds and packaging and send to the USDA Office located at 1500 Lower Rd, Linden NJ 07036 for evidence. 

If individuals are aware of the potential smuggling of prohibited exotic fruits, vegetables, or meat products into or through the USA, they can help APHIS by contacting the confidential Anti-smuggling Hotline number at 800-877-3835 or by sending an Email to SITC.Mail@aphis.usda.gov. USDA will make every attempt to protect the confidentiality of any information sources during an investigation within the extent of the law.

One-line email signature graphic: We R Here When You Need Us.

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NYCAMH/NEC Farmworker Needs Assessment Survey

The New York Center for Agricultural Medicine & Health/Northeast Center for Occupational Health and Safety in Agriculture, Forestry, and Fishing based in Cooperstown, NY is conducting a farm worker health needs assessment to help them better address worker health and safety needs during the COVID-19 pandemic. [Read more…]

Don’t Let Your Guard Down With Farm Worker Health

The COVID-19 pandemic has highlighted the critical, indeed essential, role of farm labor in getting food from farm to plate. However, health concerns should not stop with a negative COVID test, especially if an employee or family member is exhibiting any of the ‘flu-like’ symptoms that are associated with corona virus.

A recent farm call was a reminder that working outside, especially during this July heat wave, exposes workers to a number of potential health risks that may present very similar symptoms and can be equally health, and even life, threatening. Recently published studies from the Rutgers Institute of Earth, Ocean, and Atmospheric Sciences suggest growing numbers of people worldwide are at risk of heat stress and related complications, including farmers and ag laborers working in high heat and humid conditions.

Harvesting and other activities along field edges, including going into the woods instead of using a portable bathroom facilities, also lead to a high risk of tick bites, which can also carry a number of diseases, many as or more debilitating than Lyme disease that most are now aware of. A recent story at Today.com suggested that the COVID-19 pandemic might lead to more tick-borne disease this year, quoting Rutgers entomologist and assistant professor Alvaro Toledo at the Center for Vector Biology with suggestions how to prevent tick bites.

It is critical for your employees’ health and well-being to get proper diagnosis and treatment for all of these ailments. This table illustrates how many tick-born diseases, as well as heat stress, all have potential symptoms very similar to those of COVID-19. Each is linked to additional resources at the CDC. In many cases, it may be the ‘other symptoms’ that may be unique to each disease and assist a medical practitioner with correct identification and lead to better verification with further testing.

   Disease    >

Symptoms  v

COVID-19 Heat Stress Lyme Disease Ehrlichiosis Babe- biosis Powas-san Rocky Mtn Spotted Fever
Vector* Human Black-legged Tick (a.k.a. Deer Tick) (I. scapularis) Lone Star Tick (A. americanum) & Black-legged Black-legged Tick Ground hog(I. cookei), Squirrel (I. marxi) & Black-legged Ticks American Dog Tick (D. variabilis)
Fever or chills X X X X X X X
Cough X X
Shortness of breath/difficulty breathing X
Fatigue X X X X
Muscle/body aches X X X X X X
Headache X X X X X X X
New loss of taste or smell X
Sore throat X
Congestion or runny nose X
Nausea/vomiting X X X X X X X
Diarrhea X X
Rash X X X
Other symptoms X X X X X X
Potentially Deadly/Disabling
X X X X X X X

*NOTE – main vector listed, but many tick born diseases may be vectored by other species of ticks, or different species causing same disease may be carried by different tick species.