WebThe RFV and RFQ standard is set at 100 for full bloom alfalfa, and designed to have similar responses so they could be used interchangeably. However, there are differences in how they are calculated and how they may be used. Open all Close all Relative Feed Value (RFV) Relative Feed Quality (RFQ) Sources WebEach day soybean planting is delayed results in about 0.5 bu/a lost yield – at a value of $2.5 to $3.00 per acre. Each day alfalfa harvest is delayed results in 5 pts RFV loss – at a value of $9.00 per acre (assuming $0.90 per pt RFV on 2-ton yield of first cutting). When put in these economic terms, the decision should be clear.
Evaluating Hay Quality: Relative Feed Value or Relative Forage Quality ...
WebMay 8, 2024 · alfalfa hay is fed. If we compare the difference in energy supplied by 5 lbs of hay with a relative feed value (RFV) of 150 versus 115, the lower quality alfalfa hay (RFV == 115) supports 1.5 lbs less milk. At current milk prices, a dairy farmer would generate $0.20 less daily income per cow with the lower quality alfalfa hay. For a WebGoats are designed that they can easily eat a lower quality RFV value hay and get plenty of nutrients out of it the way their rumens work. 19:08 Deborah – Ah, okay. All right. So I wonder if ... harry potter trivia game
PARAMETERS FOR GOOD QUALITY ALFALFA HAY
WebRelative feed value (RFV) is a term that has been used in the marketing of hays. It can be calculated for pure grass and legume or mixed hays. To calculate this value it is … WebJan 1, 2002 · The relative feed value (RFV) of the forage was calculated based on equations from Moore and Undersander (2002). Relative feed value was used to predict forage prices using data from the... WebRelative Feed Value (RFV) – RFV is an index developed to compare various hays for ruminant feeding programs. It includes a calculation for both digestibility and intake and is based on the chemical analyses listed above. An RFV of 100 is representative of a full-bloom alfalfa hay; a higher RFV means a higher-quality hay. RFV may not harry potter trivia show