Description of Green Valley:
The farm Green Valley of John Lamb is a mixed farm of 4 000 ha (9 884 acres). His sheep enterprise has 2400 dual purpose (wool & meat) ewes. The 3 300 ha range land with a grazing capacity of 5 ha per Large Stock Unit (LSU), is scientifically planned and each camp (grazing field) has two watering points. The fencing is in good shape with predator proof border fencing. The range land is in a good condition with ample palatable species. There are also 100 ha perennial, 100 ha annual pastures and 500 ha maize (corn).
The workforce consists of John Lamb (general manager), his wife Cynthia (administration and finances), Wim Nell (consultant), Peter Shepherd (herd foreman), Henry Cultivator (crop and fodder foreman), three sheep and five crop and fodder labourers. The average age of the workforce is 40 years. The organisation of the farm focus on participative management. Green Valley has a horizontal linkage with a retailer network selling high quality lamb.
The cash crop fields consist of 250 ha high potential (maize > 4 ton/ha), 150 ha medium potential (maize 2,5 - 4 ton/ha) and 100 ha low potential (maize < 2,5 ton/ha). John manage the crop fields uniformly and apply inputs on all the fields for a 3,5 ton /ha, which is the average long-term yield for the farm. The annual fodder and perennial pastures are grown on medium potential fields.
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