SUCCESSFUL LUCERNE GROWING IN INLAND OTAGO

Abstract

Although lucerne substantially outproduces pasture in the 350-800 mm rainfall environment of Central Otago, the area has only been maintained in two counties - Vincent & Lake. In the third, Maniototo, the area has declined. Impeded drainage with wet seasons is considered a cause. The identification of areas suitable for lucerne establishment is aided by a soluble aluminium test of the soil and profile examination. In Central Otago pest incidence is low and disease is only a problem on irrigated lucerne. Lenient management in the autumn and early spring will aid total production. Keywords: establishment, soil-test, pests, disease, management