## Stock days per hectare

Once the trees are big enough, stock can be returned to the paddock. Identify a suitable paddock of at least 10 hectares (preferably 20–50 a field day on. Stock Owners Cooperative Company, Howick, Natal mlu/ha over 266 days. tsy this was achieved a l6Teoin- crease in (429 mlu grazing days per hectare). Peri-urban dairy systems controls most of the country's improved dairy stock ( Ahmed Milk yield is 1 liter per day, and average land area 0.25 ha per. Animal-Days per Hectare (ADH) or Acre (ADA). Used to denote the volume of forage taken from an area in a specified time. It can relate to either just the volume of feed removed during one grazing of a paddock, or the sum of several grazings of that paddock during a season, giving the total ADH or ADA figure for the season. From our example, a 1250 pound cow-calf pair will consume: 31.25 pounds per day x 30.5 days per month = 953.13 pounds of forage per month. 7. Calculate your stocking rate for your pastures. To bring it all together, we use the same formula as above, except that the forage-consuming equivalency of the standard AUM (animal unit month) is replaced For example, using UK government Livestock Units (LUs) from the 2003 scheme a particular 10 ha (25-acre) pasture field might be able to support 15 adult cattle or 25 horses or 100 sheep: in that scheme each of these would be regarded as being 15 LUs, or 1.5 LUs per hectare (about 0.6 LUs per acre).

## Stocking density (head/ha) refers to the number of stock per hectare on a grazing area or unit at any one time and is usually used to describe the number of stock per unit area in a high-density grazing situation. Identifying and implementing stocking rates

The minimum agricultural activity can be met by the claimant undertaking an average level of stocking of 0.05 livestock units per hectare on all hectares for 183 days in each scheme year. A lower stocking density, in terms of numbers or period, may be acceptable.The claimant must have economic responibility for the livestock in order to meet “If we ramp up grass production, we can stock the farm at higher rates. If 16t/ha of grass is grown, we can carry a stocking rate of three cows per hectare. Grazing days per hectare have massive implications for grass utilisation and milk solids production. The basis of all the grazing capacity zones, quoted as ha/LSU throughout the country, is the fact that the defined large stock unit consumes 10 kilogrammes of acceptable forage per day. This is very nearly 2% of the body weight of a beast weighing 450 kg. is produced every four to five days. At peak growth, all three leaves can be replaced within two to three weeks. But when grass growth is at its slowest, in mid-winter, it can take 30 days to produce one new leaf. The best time for grazing is when the plant is at the two and a half to three leaf stage. Grass growth varies

### “It is evident that land condition is presently one of the factors that contributes to the negotiated price for agricultural land. If grazing days per hectare per annum are higher because of the land condition, then the use to which that property can be put will determine its worth.” Higher property prices longer term

We continually monitor & adjust stocking rate according to rainfall. To do this we measure stock days per hectare per 100 mm of rain, having a benchmark which indicates whether we need to increase or reduce stock numbers. The seven points above we regard as the base “rules” for maximising water use efficiency on our farm. “If we ramp up grass production, we can stock the farm at higher rates. If 16t/ha of grass is grown, we can carry a stocking rate of three cows per hectare. Grazing days per hectare have massive implications for grass utilisation and milk solids production. We refer to what one LSU eats in one day as one Stock Day (SD). What one DSE eats in one day is one DSE Day (DD). That can then be calculated on a per hectare basis to give us Stock Days per Hectare (SDH) or DSE Days per Hectare (DDH). We can assess both stocking rates and carrying capacity using this unit of measurement. The minimum agricultural activity can be met by the claimant undertaking an average level of stocking of 0.05 livestock units per hectare on all hectares for 183 days in each scheme year. A lower stocking density, in terms of numbers or period, may be acceptable.The claimant must have economic responibility for the livestock in order to meet “If we ramp up grass production, we can stock the farm at higher rates. If 16t/ha of grass is grown, we can carry a stocking rate of three cows per hectare. Grazing days per hectare have massive implications for grass utilisation and milk solids production.

### day, stock density = (1200 head x 1 DSE) ÷ 6 ha = 200 DSE/ha. For every day these animals graze this paddock they are removing 200 kg/ha of pasture dry weight. If these animals stayed in this paddock for 3 days, the total amount they would remove = 200 kg /ha/day x 3 days = 600 DSE days/ha. This is equivalent to animals consuming 600 kg/ha

the length of your grazing season in days OR you can figure how much you will need for the whole year the average yield of your pasture per acre (Use your own yield figures if you have them. If not, you You can always stock less animals. tion ever recorded in New Zealand; stock are fed almost entirely on pasture, hay days for a high-producing pasture of perennial ryegrass and white clover to paddock, and a grazing pressure of 20 to 25 cows per acre per 24 hours - is the Next, divide 4,840 square yards per acre by 625 square yards per animal day to get 7.7 SDA. As you have a total of 5 acres, 7.7 SDA x 5 acres = 38 stock days. 38

## They are slow to establish requiring isolation from stock. ment of 23% at a yield of 3400 sheep grazing days per hectare and 10% at. 2170 sheep grazing days

The official definition of LSU is one 55kg ewe (most are heavier these days) raising one single lamb. On well fertilized flat land an all year round stocking rate is given as approx. 4-5 LSU per acre, I wouldn't go too much higher than that unless you are prepared to provide a lot of supplementary feed over winter. We continually monitor & adjust stocking rate according to rainfall. To do this we measure stock days per hectare per 100 mm of rain, having a benchmark which indicates whether we need to increase or reduce stock numbers. The seven points above we regard as the base “rules” for maximising water use efficiency on our farm. We refer to what one LSU eats in one day as one Stock Day (SD). What one DSE eats in one day is one DSE Day (DD). That can then be calculated on a per hectare basis to give us Stock Days per Hectare (SDH) or DSE Days per Hectare (DDH). We can assess both stocking rates and carrying capacity using this unit of measurement. “It is evident that land condition is presently one of the factors that contributes to the negotiated price for agricultural land. If grazing days per hectare per annum are higher because of the land condition, then the use to which that property can be put will determine its worth.” Higher property prices longer term day, stock density = (1200 head x 1 DSE) ÷ 6 ha = 200 DSE/ha. For every day these animals graze this paddock they are removing 200 kg/ha of pasture dry weight. If these animals stayed in this paddock for 3 days, the total amount they would remove = 200 kg /ha/day x 3 days = 600 DSE days/ha. This is equivalent to animals consuming 600 kg/ha Stocking density (head/ha) refers to the number of stock per hectare on a grazing area or unit at any one time and is usually used to describe the number of stock per unit area in a high-density grazing situation. Identifying and implementing stocking rates DSE / ha DSE per hectare expresses the average amount of feed available within a paddock (or property) and is useful when calculating suitable stocking rates. Stocking rate or Carrying Capacity The number of cattle carried in a paddock or on a property - usually expressed as the number of cattle or breeding units per hectare.

day, stock density = (1200 head x 1 DSE) ÷ 6 ha = 200 DSE/ha. For every day these animals graze this paddock they are removing 200 kg/ha of pasture dry weight. If these animals stayed in this paddock for 3 days, the total amount they would remove = 200 kg /ha/day x 3 days = 600 DSE days/ha. This is equivalent to animals consuming 600 kg/ha Stocking density (head/ha) refers to the number of stock per hectare on a grazing area or unit at any one time and is usually used to describe the number of stock per unit area in a high-density grazing situation. Identifying and implementing stocking rates