Milk. It does a body good.

FARMS Advanced | Tehama | Wednesday, January 29, 2020

Location of Field Day:
Duivenvoorden Farms – 19490 Draper Rd. Cottonwood, CA 96022

Field Day Host(s) and Mentors:
Ali Duivenvoorden – Public Relations Manager Mark Duivenvoorden – Owner/Herd Manager

Theme:
Food Safety and Production, Labor

Summary of the Day: To kick off our Tehama County FARMS Advanced year, we visited Duivenvoorden Farms which is a raw dairy in Cottonwood, CA that has been in operation for over 50 years! As we arrived, Mark and Ali Duivenvoorden (and a whole herd of dogs) greeted us and were excited to share their knowledge and love for the dairy industry. We jumped right into the daily operation by joining Mark in the milking parlor to learn some background as well as see first hand the heart and passion that is poured into this local business. It was very touching to hear Mark tell the story of the family dairy that begun over 50 years ago when his parents immigrated from Holland and started the dairy, to him and his wife Lori taking it over in 1993 and now his son and daughter-in-law being a part of the daily operations as well. With the dairy industry being in decline in CA they were faced with finding a niche market to sell their milk in, which is why in 2009 they began selling herd shares which allowed local families to purchase the raw milk for consumption to in 2017 going full retail and building a processing facility to bottle their raw milk for retail sale at markets all over the north state!

The Duivenvoordens herd consists currently of 35 milking cows who all have names. We had the opportunity to learn the process of milking the cows and even try our hand at milking one! We then followed the stainless milk lines to the room where the milk is cooled from 102 degrees to below 50 degrees and stored in a large agitator until it is bottled and distributed twice a week. As you can imagine, with the small scale family business this is a very high labor intensive process. which Ali shared that the days they bottle and distribute, they are all hands on deck to ensure the highest quality milk is delivered to each store.

In order to achieve high quality and consistent flavor, the Duivenvoordens really go the extra mile in care and feeding of their herd. We learned how there cows have access to pasture 365 days a year and are completely grain free! They are fed high quality alfalfa hay year round and fodder during the winter months. What is fodder? In their case, it is barley seeds that are wet and allowed to sprout and grow in trays with no soil which turns into a mat of highly digestible forage for the cows. They are fed this during the months that there pasture grass is primarily dormant, to allow for consistent cream percentage and taste of the milk year round.

To wrap up our day, we took a tour of the farm where we fed the cows, visited the pigs that they feed any “dump milk” or milk that for many reasons doesn’t go into the main tank, and climbed the pile of rice hulls that they use for bedding in the free stalls that the cows can rest in. After this fun and hands on tour, Ali treated us to a glass of their delicious, cold, raw milk and we even made our own butter!

Thank you Duivenvoorden Farms! We had a wonderful day of learning and making memories! Looking forward to another visit during your Milk and Cookies day!

Got GOATS?

FARMS Advanced Program | Kern County | Tuesday, January 28, 2020

Location of Field Day:
Summerhill Dairy
3755 S Sixth Ave, Hanford, CA 93230
 

Field Day Host:
Hannah Wilgenburg- Business and Sales Representative 

Summary of the Day: On Wednesday, January 28, 2020, the Kern County FARMS Advanced Program from McFarland High School started their Advanced year visiting 2,600 dairy goats at Summerhill Dairy. Students first met in the library at McFarland high school enjoying breakfast and practicing introductions for the day. The students were given a KWL worksheet where they will fill out what they know and what they would want to know about the Summerhill Dairy.

The group began the tour at the Dairy with Hannah Wilgenburg that houses 2,600 head of dairy goats of five different breeds that are; Saanen, Nubian, Alpine, Toggenburg and La Manchas. They all have their own certain characteristics from size, appearance and color. We started off getting to see the carousel milking parlor that is able to hold 84 dairy goats at a time that get milked every morning and night. Its the goats favorite part of the day.

We next walked through the barns where all the goats were housed and got to see how they are properly fed. These dairy goats are kept on a well balanced diet including a mixture of grain to help them with their production of milk and also offered roughage such as alfalfa. The students kept asking great questions left and right on everything you could imagine on managing a herd of dairy goats.

The students then got the opportunity to try fresh goat milk from the Summer-hill goat dairy. It was delicious! We then gathered some pictures out front of the beautiful facility of Summerhill Dairy. Thank you again Summerhill Dairy for a Goatastic day!


	

Happy Cows Come From California, Smart Cows Come From UC Davis!

FARMS Leadership Program: Sacramento Valley: February 21st, 2019

Location of Field Day: Davis, CA

Field Day Host(s) and Mentors:

  • Dan Sehnert – Department of Animal Science Facilities Coordinator
  • Ed DePeters – UC Davis Professor and Master Advisor for Animal Science major’s
  • Katharina Ullman – Director of UC Davis Student Farm

Theme: College and Career Exploration

Summary of the Day:

Dan Sehnert, the UC Davis Department of Animal Science Facilities Coordinator, welcomed the Sacramento Valley FARMS Leadership students to UC Davis. The students were then split up into 4 groups and toured the Dairy Cattle Facility, Horse Facility, Avian Hatchery, and the Meats Lab. At the dairy the students were able to assist in treating a sick cow, see new born calves, and help UC Davis student employees vaccinate. At the horse facility the students were given a tour and learned about the different ways in which horses are studied at UC Davis. Afterwards the students were given the opportunity to groom the horse’s as well as see a week old foal that was bred and born at the facility. At the hatchery student’s learned how to candle eggs and were able to see different varieties of birds at different stages of incubation. The final facility the students visited was the Meats Lab. Students were given a tour, the different processing practices used to process cattle, hogs and lambs were discussed and the students were able to sample some beef jerky and snack sticks that the Meats Lab produced.

After the facility tours we all met back at the UC Davis Cole Facility where Dr. Ed DePeter’s joined us. He discussed with the FARMS Leadership students the college experience. Dr. DePeter’s is a professor at UC Davis and went over the different classes and opportunities that both UC Davis and the Animal Science Department offer. After our visit with Dr. DePeter’s we headed to campus where the students had the opportunity to dine like a college student at Tecero Student Dining Hall.

We concluded our day at the Student Farm and Market Garden. Katharina Ullman, the Director of the Student Farm, welcomed us and gave the students a tour. The students were able to learn about the different crops and herbs grown at the Student Farm as well as see the Market Garden and learn about the CSA program that UC Davis students implement.  

FARMS Leadership Student Quotes:

“I had a lot of fun learning about the background and specifics that go into horse breeding!” – Melina C.

“I really enjoyed working with the calves and getting to help vaccinate them!” – Tyler R.