The starch story: Continually evolving accuracy
Carbohydrates comprise approximately 60% of the total ration. Considering this, do we really understand the full impact of carbohydrate metabolism at cow-level digestion? Clearly not, and we have substantial learning ahead of us. FULL STORY »
New protein digestibility analysis from Cornell University
With new advances, commercial laboratories are now able to provide RUP and intestinal digestibility values for a wide range of feeds and protein supplements. Besides being an effective analysis for quality control testing of ingredients, the values generated will be useful as inputs into CNCPS-based ration balancing programs. FULL STORY »
Sample submission tools break down convenience barriers
Lengthy sample submission paperwork – in addition to the time already forfeited to actually gather feed, forage, fecal or water samples – reduced the sampling process to a lethargic pace. Writing out farm name after farm name becomes daunting and human errors fall into the mix, causing confusion all the way down the line. Luckily, in the last few years, new technology has brought sample analysis submission options into the 21st century. FULL STORY »
Is there a role for IR on the farm?
In the first two parts of this series, Kyle Tasom, Business Development Manager with Dairyland Laboratorie Inc. discussed the effects of moisture, particle size and instrument type on the accuracy of near infrared (NIR) predictions. In the third and final part of this series, he looks at where it may or may not make sense to utilize on-farm NIR. FULL STORY »
Is there a role for NIR on the farm?
In the first part of this series we discussed the basics of how NIR works, how drying and grinding affect the spectral properties of the sample, and what spectral ranges are covered by various NIR instruments that are commercially available. In Part 2, we will look at how these factors affect the accuracy of NIR measurements, and then finish up with Part 3 which will propose some possible use cases for NIR on the farm. FULL STORY »
What's an RCAU, and what does it have to do with forage supplies?
Released Jan. 10, USDA monthly and annual Crop Production reports indicated dairy producers in most areas of the country are in better shape regarding forage supplies than a year ago (see 2014 dairy forage situation off to a better start in most areas). On Jan. 14, USDA released its monthly Feed Outlook report, providing some insights on the demand and cost sides of the hay and forage equation. FULL STORY »
New tool for evaluating cow and herd profitability
Money Corrected Milk (MCM) is a milk check-based tool that reflects revenue generated per cow, based on how the dairy is paid for milk. FULL STORY »
What’s New in the Lab: Barcoding
Barcoding technology has been around for years, and here at Rock River Lab we are working on making this a routine process for clients sending in sample information. FULL STORY »
- Annual Minnesota Nutrition Conference scheduled
- Canada’s Agropur co-op acquires Davisco milk processing plants
- Grains dipped Tuesday while the other markets climbed
- Cattle, soybeans climb Tuesday morning
- EPA in hot water over proposed CWA rule
- DHM Southeast: Dairy events in Florida, update on Burdette/Stiles