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Source
Indian Forester, Vol 111, No 7 (1985), Pagination: 542-548
Abstract
Production of grass in areas afforested with Prosopis cineraria, Albizzla lebbak, Tecomella undulata and Acacia senegal in arid conditions of Jodhpur for five years (1972-76) was evaluated. Total forage production under the species averaged to 1.494, 1.352, 1.413 and 0.634 t/ha respectlvely, when population of respective tree species was 566.6, 283.3, 383.3 and 1516.6 per hectare. Contribution of perennial species was highest (74.77%) under Prosopis cineraria and least under Tecomella undulata (53.72%) and Acacia senegal(52.5%). Forage production was influenced by total precipitation and also its pattern of distribution; maximum being during 1973 and least being during 1974 and 1972. Perennial species contributed highest during the years when precipitation was low and/or ill distributed, indicating drought hardy nature of perennial grass species.
