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Nutritive value of the main species of a permanent pasture in the Decima region. 2. Mineral content

, : Nutritive value of the main species of a permanent pasture in the Decima region. 2. Mineral content. Agro Sur 11(1): 13-22

From September 1978 to September 1979 at a site in the Decima region of Chile, a permanent pasture mainly comprising Agrostis tenuis, Bromus unioloides, Leontodon nudicaulis, Holcus lanatus and Lolium sp. was sampled either at an average height of 20 cm, or after a regrowth of 45 days. Phosphate content of the grass ranged from 0.07 to 0.32%, calcium from 0.20 to 0.33%, magnesium from 0.16 to 0.40%, potassium from 0.3 to 1.4%, zinc from 15 to 62 mg/kg and cobalt from 3.40 to 6.70 mg/kg.

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Related references

Cuevas, B.-E.B.locchi, L.-O.A.rique, G.-R.J.rquera, I., M., 1983: Nutritive value of the main species of a permanent pasture in the Tenth Region (Chile). II. Mineral content. Agro sur 11(1): 13-22

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